Show HN: No-communication-boilerplate Stateful Serverless https://ift.tt/qcDjrKl

Show HN: No-communication-boilerplate Stateful Serverless Hi HN! We're Sebas and Elias, and we are building Telekinesis: a serverless platform aimed to make it easy to deploy complex applications. We love serverless because it abstracts away the infrastructure but we think we can take it a step further: abstract away the communication. Effectively, a place where you just code any function or class, we run it in the cloud, and then let you connect securely to it. To be truly easy, it has to support: - stateful objects: you can instantiate classes and manipulate them through our secured websockets connection - any pip/npm package dependencies: we'll keep a container with your dependencies ready to run your code when your service is invoked Since now these services would be pure logic, we can efficiently compose them, just like with open source (pip or npm) packages. However, there would be one key difference, here you can put a price on your code. In this setup, developers could opt in to have their code become open source automatically after a certain amount of time or if it hits an income threshold. We're a long way from the "function marketplace" idea, but we have an early version of the serverless platform you can try at https://ift.tt/lRM9tL8 We are looking for our first users to try our product. We're especially interested in working closely with anyone that's building a prototype. If you are interested you can register for early access or email us at contact@telekinesis.cloud Lastly, if you share any feedback below it would have an enormous value for us. Thanks everyone! March 31, 2022 at 12:26AM

Show HN: Brametric – Advanced calculator to determining your correct bra size https://ift.tt/DZatbCm

Show HN: Brametric – Advanced calculator to determining your correct bra size https://brametric.com/ March 31, 2022 at 12:15AM

Show HN: M3O Prices – Global prices index https://ift.tt/NQxgzY1

Show HN: M3O Prices – Global prices index https://m3o.com/price March 30, 2022 at 10:59PM

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/3MvQpIO

Show HN: Kusk-gateway, an OpenAPI Ingress Controller, is now in Beta https://ift.tt/zIsbR14 March 30, 2022 at 08:16PM

Show HN: Find companies with jobs using technologies you love https://ift.tt/Vbj5U10

Show HN: Find companies with jobs using technologies you love https://ift.tt/jwP2nLK March 30, 2022 at 12:09AM

Show HN: Web page for opening the Tesla charging port https://ift.tt/6B1kVS8

Show HN: Web page for opening the Tesla charging port Hi HN, I made a static web page which uses WebUSB to send an RF signal which opens the Tesla charging port. All you need is a HackRF attached to some USB port. The page also works on Android devices with the Chrome browser. I have recorded a demo where I am using my Pixel phone and a HackRF connected to it via USB OTG cable. Cheers! https://ift.tt/G5igMWe March 30, 2022 at 03:28AM

Show HN: Coolify v2 An open-source and self-hostable Heroku/Netlify alternative https://ift.tt/Xm6KtIk

Show HN: Coolify v2 An open-source and self-hostable Heroku/Netlify alternative https://coolify.io/ March 30, 2022 at 03:27AM

Show HN: I grouped HN by topics, so you don‘t have to https://ift.tt/QOhGgEL

Show HN: I grouped HN by topics, so you don‘t have to https://ift.tt/PYHeJpv March 30, 2022 at 02:33AM

#MasterFeed: Mark Vande Hei and Crew Mates Safely Land from @NASA: NASA astronaut Mark Vande Hei, left, and cosmonauts Anton Shkaplerov, center, and Pyotr Dubrov are seen inside their Soyuz MS-19 spacecraft after landing. https://t.co/NQQAhPLamn #Space https://t.co/6jInptgbBe

Mark Vande Hei and Crew Mates Safely Land from @NASA: NASA astronaut Mark Vande Hei, left, and cosmonauts Anton Shkaplerov, center, and Pyotr Dubrov are seen inside their Soyuz MS-19 spacecraft after landing. https://t.co/NQQAhPLamn #Space https://t.co/6jInptgbBe

— MasterFeeds (@MasterFeed) Mar 30, 2022

March 30, 2022 at 03:41AM via MasterFeed

Show HN: Humbo – The IMDB of Travel https://ift.tt/VP0ujbe

Show HN: Humbo – The IMDB of Travel https://humbo.io March 30, 2022 at 12:17AM

Show HN: My carpet is generating a lot of valid QR Codes https://ift.tt/yrfTG3U

Show HN: My carpet is generating a lot of valid QR Codes https://twitter.com/mxwllt/status/1509138566328340482 March 30, 2022 at 02:33AM

Show HN: Chrome Extension that slaps you if you type “Jada” https://ift.tt/b1VHe0F

Show HN: Chrome Extension that slaps you if you type “Jada” https://twitter.com/justinprojects/status/1508881721378304002 March 29, 2022 at 09:57AM

Show HN: Typogram – Next-Generation Logo Design Tool https://ift.tt/qXgxlCk

Show HN: Typogram – Next-Generation Logo Design Tool Typogram is a beginner-friendly logo design tool for non-designers. https://ift.tt/hAl7NwU Product Video: https://www.youtube.com/watch?v=7PHHaLh1zNU March 29, 2022 at 09:18AM

Show HN: A data-backed quiz to identify what city you should live in https://ift.tt/mRyq2rl

Show HN: A data-backed quiz to identify what city you should live in https://ift.tt/4dLXHAe March 29, 2022 at 07:06AM

Show HN: Search Engine for Blogs https://ift.tt/TVN3P7w

Show HN: Search Engine for Blogs Hey HN, Blog discovery is a problem [0] due to the decentralized nature of online writing. Everyone writes on their own site or platform, and there’s no central place that brings everything together. Google results prioritize large media publications over blogs, so we need something else. Blog Surf is an attempt to organize all of the great online writing done by individuals. I launched this project last year as a directory of personal blogs [1], but have now rebuilt it from scratch into a full-text search engine for blog posts. You can search for blog posts, and filter by publish date and reading time. Blogs are manually reviewed before being added. Posts are sorted by MarketRank [2], which is a measure of popularity across various online communities. Most projects that have attempted to organize blogs lack any way to measure the quality of a post, reducing their utility. With MarketRank, you can expect the top results for any query to be something you’d want to read. The mental model for searching Blog Surf is “I want to see the best essays on X” There’s also a directory so you can browse blogs by category, if you want a throwback to the Yahoo days. If you’re a blogger yourself, you can check out the rankings page to see how your blog compares to others. If you want to play around with things, we have a search API, and the full post dataset is also available for download. [0] https://ift.tt/Od7uLHU [1] https://ift.tt/Zb2s1r6 [2] https://ift.tt/ZYlaWSF https://blogsurf.io March 29, 2022 at 05:50AM

#MasterFeed: A Homecoming for Mark Vande Hei from @NASA: Astronaut Mark Vande Hei arrived at the International Space Station on April 9, 2021, and will return home March 30, 2022, after spending 355 days in low-Earth orbit. https://t.co/oICiF3m9an #Space https://t.co/LnbSKobNuR

A Homecoming for Mark Vande Hei from @NASA: Astronaut Mark Vande Hei arrived at the International Space Station on April 9, 2021, and will return home March 30, 2022, after spending 355 days in low-Earth orbit. https://t.co/oICiF3m9an #Space https://t.co/LnbSKobNuR

— MasterFeeds (@MasterFeed) Mar 29, 2022

March 29, 2022 at 03:51AM via MasterFeed

Show HN: Project Manager VSCode Extension https://ift.tt/G8VFhOg

Show HN: Project Manager VSCode Extension Best way I’ve found so far to manage multiple projects in VSCode. Pitch: “ It helps you to easily access your projects, no matter where they are located. Don't miss those important projects anymore.” https://ift.tt/JdnNSEK March 29, 2022 at 02:29AM

Show HN: Node script for recursive shell format variable replace in templates https://ift.tt/h1yNZUM

Show HN: Node script for recursive shell format variable replace in templates https://ift.tt/prHhSDt March 28, 2022 at 10:56PM

Show HN: Generate a scrum/agile/hackathon team name https://ift.tt/7clxX2n

Show HN: Generate a scrum/agile/hackathon team name https://ift.tt/C3vu16i March 29, 2022 at 12:37AM

Show HN: SwitchKeeper – Boringly simple feature flags https://ift.tt/YjlZMwJ

Show HN: SwitchKeeper – Boringly simple feature flags https://ift.tt/u2wScHQ March 28, 2022 at 04:45AM

Show HN: Introducing Caddy-SSH https://ift.tt/EogHQua

Show HN: Introducing Caddy-SSH https://ift.tt/5sRjAEI March 28, 2022 at 04:19AM

Show HN: Text Mode – View the web in Content-Type=text/plain https://ift.tt/cCABeUg

Show HN: Text Mode – View the web in Content-Type=text/plain https://ift.tt/bkQGqmR March 28, 2022 at 02:03AM

Show HN: Wordga – A game against other HNers to create the highest scoring word https://ift.tt/419TdJa

Show HN: Wordga – A game against other HNers to create the highest scoring word https://ift.tt/1ywKq0a March 27, 2022 at 10:51PM

#MasterFeed: Especially prescient in the wake of #Russia’s invasion of #Ukraine, I highly recommend ⁩ ⁦@AngelaStent’s #Putin's World. Try Audible and get it here: https://t.co/00WwUtPclK’ https://t.co/zzL51VRkvo

Especially prescient in the wake of #Russia’s invasion of #Ukraine, I highly recommend ⁩ ⁦@AngelaStent’s #Putin's World. Try Audible and get it here: https://t.co/00WwUtPclK’ https://t.co/zzL51VRkvo

— MasterFeeds (@MasterFeed) Mar 27, 2022

March 27, 2022 at 09:48AM via MasterFeed

Show HN: It is pants or shorts weather? https://ift.tt/eP8T2mi

Show HN: It is pants or shorts weather? https://ift.tt/2dCP0Zm March 26, 2022 at 12:25AM

Show HN: Just Another Journaling App https://ift.tt/VGlcN5d

Show HN: Just Another Journaling App https://ift.tt/U9IWF1T March 27, 2022 at 05:24AM

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/q2gEvkD

Show HN: RaveForce – An OpenAI Gym style toolkit for music generation experiment https://ift.tt/KuXjaMs March 27, 2022 at 02:11AM

Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14 https://ift.tt/USfC3Y6

Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14 https://ift.tt/jlI8V3m March 27, 2022 at 06:16AM

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/JcQo04M

Show HN: Random access noise – counter-based pseudo-random number generator https://ift.tt/HQ07zP5 March 23, 2022 at 10:08PM

Show HN: I made a calculator to figure out Stripe fees https://ift.tt/S0xXPO7

Show HN: I made a calculator to figure out Stripe fees https://ift.tt/5fZ9ewi March 26, 2022 at 05:46AM

Show HN: ClassiCube is Minecraft Classic 0.30 that works with a web browser https://ift.tt/ZSKFL7d

Show HN: ClassiCube is Minecraft Classic 0.30 that works with a web browser https://ift.tt/AwMLkXf March 26, 2022 at 04:27AM

Show HN: Wachy – A UI for eBPF-based performance debugging https://ift.tt/gODRHcL

Show HN: Wachy – A UI for eBPF-based performance debugging eBPF is an amazing technology that allows safely running user-supplied functions at pretty much arbitrary probe points in a kernel/user space context. Much has been written about how amazing this feature is for kernel observability. But as someone who writes user space code, what I find even more amazing is the support for tracing arbitrary user space programs, with no code changes and low overhead. However, doing in-depth analysis can get complicated and time-consuming. My goal with wachy was to make this debugging significantly easier/faster to use, by displaying traces in a TUI next to the source code and allowing for interactive drilldown analysis. If you get a chance, check out the start of the demo video since (AFAIK) it's quite unique and gives a much clearer idea than I can provide with just text. https://ift.tt/GmVPeZf March 26, 2022 at 05:59AM

Show HN: GUI Applications in Podman on Wayland https://ift.tt/vtKr6Ae

Show HN: GUI Applications in Podman on Wayland https://ift.tt/p28OLVw March 26, 2022 at 03:36AM

Show HN: A website to find public pianos https://ift.tt/2kETLVK

Show HN: A website to find public pianos https://pianos.pub/ March 26, 2022 at 03:34AM

Show HN: Callibella – Sync personal calendar to work calendar, privately https://ift.tt/4xqSRFd

Show HN: Callibella – Sync personal calendar to work calendar, privately https://ift.tt/9EoacJF March 26, 2022 at 02:25AM

Show HN: Terminal-Rendered ASCII Shaders https://ift.tt/Lc60QDv

Show HN: Terminal-Rendered ASCII Shaders https://ift.tt/3HFgVsB March 25, 2022 at 07:59PM

Show HN: Automation the KISS way. No YAML involved https://ift.tt/JvNX3Al

Show HN: Automation the KISS way. No YAML involved Hello HN, I like Ansible as a tool for automation to perform tasks on multiple remote hosts. But like many of you, I'm sick of the custom YAML DSL that many of this kind of tools provide. How many times have we said "just give me a true scripting language!" ? That's why I started this project `tricorder` (as in Star Trek's tricorder, a simple device to do pretty much anything required by the plot). For now, it's only a tool to execute a command on multiple hosts (like ansible, but without the YAML) and returning the outputs as JSON so you can query it with other tools like `jq` in your bash scripts. But with time, I intend to add other tools to provide the following features: - mimic the "gather facts" feature from ansible - upload/download files to/from remote hosts - Rust API to include in your projects - bindings to other languages like Python/TypeScript/Go I'd be happy to have some feedback on the source code (as Rust is not my main language) or on what features you'd like to see implemented. Thank you :) Link to the Github repository: https://ift.tt/7AgSouQ March 25, 2022 at 10:16AM

Show HN: CLI tool to check Certificate Transparency Logs https://ift.tt/TsmMeA0

Show HN: CLI tool to check Certificate Transparency Logs https://ift.tt/rI50yJk March 25, 2022 at 08:59AM

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/GzT5o9N

Show HN: Very Good Table is a no-code database for small businesses https://ift.tt/Jdci9yq March 25, 2022 at 07:24AM

#MasterFeed: #AlfaGroup’s Pete Aven recalls his own family’s persecution during Soviet Union: 2 grandfathers killed by Stalin & 2 grandmothers imprisoned for years in the Gulag. One of them later offered some stark advice: “Someday, they will come after you.” @FT https://t.co/PHZyqxPQoB

#AlfaGroup’s Pete Aven recalls his own family’s persecution during Soviet Union: 2 grandfathers killed by Stalin & 2 grandmothers imprisoned for years in the Gulag. One of them later offered some stark advice: “Someday, they will come after you.” @FT https://t.co/PHZyqxPQoB

— MasterFeeds (@MasterFeed) Mar 25, 2022

March 25, 2022 at 06:43AM via MasterFeed

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/MxiSU4E

Show HN: Typeables is a Rust crate of unit types, content types, media types https://ift.tt/7LmAS9c March 25, 2022 at 06:38AM

#MasterFeed: Pioneering Female Aviator Wally Funk Wins 2022 Michael Collins Trophy for Lifetime Achievement from @NASA: Wally Funk delivers remarks after accepting the 2022 Michael Collins Trophy for Lifetime Achievement. https://t.co/A00YBMg51T #Space https://t.co/boOGPK6gEZ

Pioneering Female Aviator Wally Funk Wins 2022 Michael Collins Trophy for Lifetime Achievement from @NASA: Wally Funk delivers remarks after accepting the 2022 Michael Collins Trophy for Lifetime Achievement. https://t.co/A00YBMg51T #Space https://t.co/boOGPK6gEZ

— MasterFeeds (@MasterFeed) Mar 25, 2022

March 25, 2022 at 03:11AM via MasterFeed

Show HN: Throw – The new space for asking and answering questions anonymously https://ift.tt/d2cgO60

Show HN: Throw – The new space for asking and answering questions anonymously Hello HN community, For the past year we’ve been working on this disruptive new thing. It’s about people, community, communication and truth. Throw is the new space for asking and answering questions anonymously. We believe that in today’s world (both online and offline) content in communication exchanges is strongly influenced by the personas, profiles and façades people maintain/upkeep/safeguard socially, ideologically and on relationships. From the way people post on Instagram the life they want others to believe they have, or the way people behave on thanksgiving with family, or at work, or with friends; on every social setting and interaction to some degree acting and behaving according to that setting and the people they interact with. These dynamics influence the content itself, as people don’t just respond to a question like computers do. What ends up happening is that the responder comes up with the answer by blending the possibly objective answer with feelings, setting, desires, commitments, ideologies, fears, insecurities, etc (social pressure or social agenda). Something is missing between social media and the traditional Q&A… Throw addresses this by creating a space free from this social agenda. Thus focusing strictly on the content exchanged and providing a safe, comfortable and unbiased space where people can ask and answer anything freely with no bias, fears or strings attached. Not only may Throw be used for personal and private questions and answers. But the power of crowdsourcing allows for a great variety of use cases like market research, validation of content and ideas, trivia, and much more. Serious matters and also just for fun… It’s a query marketplace which means that “throwers” (people who ask questions) pay a fee proportional to the answers they need and in turn “catchers” (who catch them and respond) get compensated. This way we guarantee every user gets as many responses as he/she needs. As for dealing with anonymity, we have built a sophisticated moderation protocol to neutralize and quickly ban people that contribute negatively as it is a priority people feel safe and comfortable in this community. We have worked very hard to create a delightful product and are currently very close to rolling out our app to the market. If this is something that may be of your interest or you’d like to be one of the first to test it out, you may keep an eye for our launch and other news by subscribing to our waitlist. https://ift.tt/FPjrVob Also, if you have questions there is additional information in the FAQs section on our web page that could be of help. If you still haven't looked at our explainer video I encourage you to see it as it's quite fun and describes pretty well what we are doing. https://youtu.be/3f9RcVVpkNA Finally, we really appreciate any feedback we can get (of any kind). So if there's anything you like, don't like, or any other thought about Throw, we'd love to hear about it! You may post a comment below or through the contact section on the web page. Be curious and dare to know! Thank you! https://ift.tt/CdT8N0b March 25, 2022 at 03:24AM

Show HN: Kestra - Open-Source Airflow Alternative https://ift.tt/hTwtv89

Show HN: Kestra - Open-Source Airflow Alternative https://ift.tt/h0Q32Jt March 24, 2022 at 04:14AM

Show HN: HNGuessr – Guessing the missing words in HN stories https://ift.tt/BwYtWEx

Show HN: HNGuessr – Guessing the missing words in HN stories https://ift.tt/nX7HZ32 March 24, 2022 at 04:11AM

Show HN: git-crecord: TUI to interactively select lines to commit https://ift.tt/K8WmOeb

Show HN: git-crecord: TUI to interactively select lines to commit https://ift.tt/bKNCQZF March 24, 2022 at 02:21AM

Show HN: Fast way to build digital presence across multiple platforms https://ift.tt/kIZbvxf

Show HN: Fast way to build digital presence across multiple platforms Hello, I am a tech blogger and last year I wanted to have my own website for writing blogs and doing content marketing. Since I love programming, I could have built the site by myself but I wanted to test the no-code solutions, so after spending sometime researching I ended up going with Wordpress. However i found it tedious and for some reasons, hard and slow. Anyways, I tried other platforms like Wix too. Problem then came was I had to share my work on social media platforms to get more readers and also post it on hashnode and Medium. It was becoming time consuming and monotonous process. Hence, I decided to build a solution and the result is Leansence. It is geared towards bloggers and content marketers. It provides an easy to use website builder with the ability to write blogs and add products, with unlimited bandwidth. You can also directly post your blog to Medium(hashnode and dev.to support will be added soon) and also share it on twitter( can also split it into threads). It also has social media tools so you can schedule your Twitter posts and threads. Hence you are getting website builder, blogging ability, as well as social media tools. I have great ideas for the future and any feedback would be appreciated. https://leansence.com March 24, 2022 at 01:01AM

#MasterFeed: What's New on the Moon ... After 50 Years from @NASA: One of the last unopened Apollo-era lunar samples collected during Apollo 17 has been opened under the careful direction of lunar sample processors and curators. https://t.co/JNXU1TtrQX #Space https://t.co/rM0lni5mjo

What's New on the Moon ... After 50 Years from @NASA: One of the last unopened Apollo-era lunar samples collected during Apollo 17 has been opened under the careful direction of lunar sample processors and curators. https://t.co/JNXU1TtrQX #Space https://t.co/rM0lni5mjo

— MasterFeeds (@MasterFeed) Mar 24, 2022

March 24, 2022 at 03:21AM via MasterFeed

Show HN: I've made a design utility tool to measure anything on your screen https://ift.tt/VB3zLI7

Show HN: I've made a design utility tool to measure anything on your screen https://epicruler.com March 24, 2022 at 12:49AM

Show HN: I made a mobile game using HTML5 with Ionic https://ift.tt/YHZFuAb

Show HN: I made a mobile game using HTML5 with Ionic Hey all, I wanted to share a recent weekend project I worked on. A few months ago, I discovered Ionic and I absolutely love it. https://ift.tt/nUWwpJ8 I’m not convinced I could build an “enterprise” app with it but for little personal throw away projects, I think it’s great. For anyone not familiar with it, it basically wraps a native app around a webview and provides a bunch of css to make the app feel more native. I built a little mobile app with it last month but I got especially excited by the idea of making a mobile game. I just threw in an HTML canvas element and I was successfully able to build a short game. What’s great is UI is also pretty easy to add with HTML. Over all it took me roughly 2 days to make a small mobile game which I’m counting as a success. Link for anyone interested in the game: https://ift.tt/xDv6mYP March 23, 2022 at 10:20PM

Show HN: Lunar XDR Brightness control https://ift.tt/3oQusiq

Show HN: Lunar XDR Brightness control https://ift.tt/ECqcZfk March 22, 2022 at 10:33PM

#MasterFeed: Contraband Corned Beef and the Gemini III Mission from @NASA: Astronaut John Young, the pilot of the Gemini III mission, inspects his helmet in the ready room in preparation for the launch. https://t.co/NzzmjpjAuI #Space https://t.co/RGepNqAYCh

Contraband Corned Beef and the Gemini III Mission from @NASA: Astronaut John Young, the pilot of the Gemini III mission, inspects his helmet in the ready room in preparation for the launch. https://t.co/NzzmjpjAuI #Space https://t.co/RGepNqAYCh

— MasterFeeds (@MasterFeed) Mar 23, 2022

March 23, 2022 at 04:01AM via MasterFeed

Show HN: Create Matplotlib visualizations from the command-line https://ift.tt/iCU3HcJ

Show HN: Create Matplotlib visualizations from the command-line I do lots of data analyses in the command-line and I was missing a simple utility to plot the output of a command (without having to script it). I like very much the Matplotlib API but I found no CLI to pipe data into it. So, I wrote MatplotCLI, a simple CLI that reads data from the stdin and allows to easily create interactive plots from the command-line. Have a look at the README for examples and recipes. Let me know what you think, thanks! Some examples: $ plt "hist(x,30)" < sample.json $ cat sample.json | plt --no-show "hist(x,30); savefig('myimage.png')" $ plt --no-input " x = np.linspace(-1,1,2000); y = x*np.sin(1/x); plot(x,y); axis('scaled'); grid(True)" $ echo ' {"a":0, "b":1} {"a":1, "b":0} {"a":3, "b":3}' | plt "plot(a,b)" https://github.com/dcmoura/matplotcli March 22, 2022 at 09:30AM

#MasterFeed: Thank you François Chung for following us on Twitter! @https://twitter.com/DrFrancoisChung @MasterFeeds Brings You #NewsYouCanUse https://t.co/JkqFkzYnJx https://t.co/PEq7fVmb5Z

Thank you François Chung for following us on Twitter! @https://twitter.com/DrFrancoisChung @MasterFeeds Brings You #NewsYouCanUse https://t.co/JkqFkzYnJx https://t.co/PEq7fVmb5Z

— MasterFeeds (@MasterFeed) Mar 23, 2022

March 23, 2022 at 12:32AM via MasterFeed

#MasterFeed: Thank you François Chung @https://twitter.com/DrFrancoisChung for following us on Twitter! #MasterFeeds https://t.co/JkqFkzYnJx #NewsYouCanUse

Thank you François Chung @https://twitter.com/DrFrancoisChung for following us on Twitter! #MasterFeeds https://t.co/JkqFkzYnJx #NewsYouCanUse

— MasterFeeds (@MasterFeed) Mar 23, 2022

March 23, 2022 at 12:30AM via MasterFeed

Show HN: My Book Making Probability So Easy That a Lemur Could Learn It https://ift.tt/bSk0EN9

Show HN: My Book Making Probability So Easy That a Lemur Could Learn It Probability involves a lot of extra-mathematical concepts and funny transforms. I have always had a hard time internalizing it. When I heard a couple years ago that Lemurs are actually capable of abstract math, that gave me a bit of motivation to try to finally conceptualize probability in terms of whole numbers, counts, geometric shapes, basically easy-to-remember mathematical primitives. This book might be interesting to folks interested in predictive science, research, or just anyone who may have taken probability or statistics and might like a refresher on some of the edges of these sometimes tough to nail down concepts. I would love any feedback or questions that anyone may have. Thanks! Patrick Delaney https://ift.tt/vrKWiD9 March 22, 2022 at 06:26AM

Show HN: BoxyHQ – open-source alternative to Auth0/WorkOS (HTTPS://boxyhq.com) https://ift.tt/OaEheHz

Show HN: BoxyHQ – open-source alternative to Auth0/WorkOS (HTTPS://boxyhq.com) Hi HN, we are Deepak and Sama, co-founders of BoxyHQ (https://boxyhq.com/). BoxyHQ provides an open-source platform for developers to quickly integrate enterprise features into their software solutions. These include SAML Single Sign-On (SSO), Audit logs, with more to come :) Every B2B startup faces a common challenge when it comes to selling into the Enterprise; they need to allocate time and resources to support all the requirements to make their offering enterprise-grade. Supporting these requirements is a significant undertaking for the engineering team, especially since they already have their hands full with the core product. We experienced this problem ourselves and that is why we built BoxyHQ, a platform to integrate enterprise features in any SaaS app with just a few lines of code. The main difference with Auth0 and WorkOS is that BoxyHQ is being built on an open source ethos. Our focus is to be a developer-first security platform, putting developers at the centre of our holistic approach and help them close the gap between compliance and security. Please let me know if you have any questions, you can also reach out to me at deepak@boxyhq.com March 22, 2022 at 05:16AM

#MasterFeed: 5,000 Exoplanets and Counting from @NASA: A new raft of discoveries marks a scientific high point: More than 5,000 planets are now confirmed to exist beyond our solar system. https://t.co/bPatgMERij #Space https://t.co/ROLZBHQL1d

5,000 Exoplanets and Counting from @NASA: A new raft of discoveries marks a scientific high point: More than 5,000 planets are now confirmed to exist beyond our solar system. https://t.co/bPatgMERij #Space https://t.co/ROLZBHQL1d

— MasterFeeds (@MasterFeed) Mar 22, 2022

March 22, 2022 at 04:11AM via MasterFeed

Show HN: Coding interviews stress me out, so I built a takehome test tool https://ift.tt/Nn2jMJS

Show HN: Coding interviews stress me out, so I built a takehome test tool https://fairlane.io/ March 22, 2022 at 03:50AM

Show HN: Chemiscripts: translate ASCII chemical formulas into Unicode https://ift.tt/e8HIu2t

Show HN: Chemiscripts: translate ASCII chemical formulas into Unicode https://ift.tt/uyr5Sx9 March 21, 2022 at 10:33AM

Show HN: AI helper to avoid reading reviews on Walmart/Amazon https://ift.tt/LKdxF4c

Show HN: AI helper to avoid reading reviews on Walmart/Amazon We wanted to build something simple to help people spend less time reading reviews. The current prototype let's you compare two products Pro/Cons for each product using GPT-3 for entity extraction Summary of Reviews for each product using BART fine-tuned with a small dataset Decision Matrix using entity extraction --> clustering --> sentiment analysis pipeline https://ift.tt/Aj9hp2O March 21, 2022 at 08:02AM

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/8uN9GcZ

Show HN: Tiny embedded scripting language (in modern C++) https://ift.tt/iOq9baB March 21, 2022 at 06:56AM

Show HN: Stridle, a Wordle Clone for Runners https://ift.tt/oBmjgUC

Show HN: Stridle, a Wordle Clone for Runners https://stridle.xyz/ March 21, 2022 at 05:31AM

Show HN: Scrapex.ai – Low code scraping platform https://ift.tt/5iCj0lZ

Show HN: Scrapex.ai – Low code scraping platform https://scrapex.ai/ March 21, 2022 at 05:13AM

#MasterFeed: A View to a Nebula from @NASA: This colorful image, taken by the Hubble Space Telescope and published in 2018, celebrated the observatory’s 28th anniversary of viewing the heavens. https://t.co/pqNLNzl4q9 #Space https://t.co/009drtWrQZ

A View to a Nebula from @NASA: This colorful image, taken by the Hubble Space Telescope and published in 2018, celebrated the observatory’s 28th anniversary of viewing the heavens. https://t.co/pqNLNzl4q9 #Space https://t.co/009drtWrQZ

— MasterFeeds (@MasterFeed) Mar 21, 2022

March 21, 2022 at 03:56AM via MasterFeed

Show HN: ZeroAcquire – Sell, buy and discover pre-revenue side projects https://ift.tt/8nmjLgX

Show HN: ZeroAcquire – Sell, buy and discover pre-revenue side projects https://ift.tt/ga9wlO6 March 21, 2022 at 02:48AM

Show HN: Creating Real-Time Charts with FastAPI https://ift.tt/ORpxr4h

Show HN: Creating Real-Time Charts with FastAPI https://ift.tt/tjqcUrI March 20, 2022 at 04:37AM

Show HN: Monitor your terminal output in realtime from everywhere https://ift.tt/aVQh3nt

Show HN: Monitor your terminal output in realtime from everywhere https://cli2cloud.com March 20, 2022 at 03:58AM

#MasterFeed: Leaving #Russia is not as easy or clear as it may seem. #Multinationals are now facing some key issues whether they stay or leave @FT https://t.co/i9t4uA3Wtc

Leaving #Russia is not as easy or clear as it may seem. #Multinationals are now facing some key issues whether they stay or leave @FT https://t.co/i9t4uA3Wtc

— MasterFeeds (@MasterFeed) Mar 20, 2022

March 20, 2022 at 04:07AM via MasterFeed

Show HN: Open-Source Alternative to Intercom https://ift.tt/PVNLfRE

Show HN: Open-Source Alternative to Intercom https://ift.tt/g4HnTAv March 20, 2022 at 02:02AM

Show HN: A way for a teacher to see all student answers in real-time https://ift.tt/1NwSRto

Show HN: A way for a teacher to see all student answers in real-time https://answer-fox.com/ March 20, 2022 at 02:10AM

Show HN: Transcrib, a speech-to-text Android app for WhatsApp voice notes https://ift.tt/FTy752r

Show HN: Transcrib, a speech-to-text Android app for WhatsApp voice notes Hi, I made a subscription based Android app to transcribe and read WhatsApp voice notes, supporting all the most common languages. It can be tried for free for 3 days, I'd love to get some feedback! https://ift.tt/epdtM6H March 19, 2022 at 07:00AM

Show HN: Search Domain and Username in the same place https://ift.tt/FzfJXAv

Show HN: Search Domain and Username in the same place https://ift.tt/SNV4MJa March 19, 2022 at 07:57AM

Show HN: `Git add -p` with multiple buckets https://ift.tt/aBiCNjU

Show HN: `Git add -p` with multiple buckets https://ift.tt/iwWfLsy March 19, 2022 at 06:47AM

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/vhOEc6G

Show HN: Free open-source alternative to Airflow/Prefect/Airbyte/Dagster https://ift.tt/rPZJFED March 19, 2022 at 06:40AM

Show HN: AgnosticUI a React, Vue 3, Svelte, and Angular UI Library https://ift.tt/JD7jfH1

Show HN: AgnosticUI a React, Vue 3, Svelte, and Angular UI Library https://ift.tt/xLjrqHG March 19, 2022 at 03:52AM

Show HN: A game that tests how well you know your local area https://ift.tt/13MxtUX

Show HN: A game that tests how well you know your local area https://ift.tt/DpSRXe3 March 19, 2022 at 02:50AM

Show HN: Calenday, real-time collaborative calendars for trip planning https://ift.tt/yWVkc1g

Show HN: Calenday, real-time collaborative calendars for trip planning https://ift.tt/yGUz6tr March 18, 2022 at 05:52AM

Show HN: Hacker News keyboard navigation [Chrome extension] https://ift.tt/IqE5yC0

Show HN: Hacker News keyboard navigation [Chrome extension] Hacker News has a unique feature that reddit and other forums don't have - the "hide" button. In theory, you may scan through the titles and click "hide" on each one you know you won't read. The benefit is when you come back later next time, you won't have to scan through those titles again. This sounds great, except nobody does it, because it's too many clicks. This chrome extension solves this with keyboard: [↑] [↓]: go up and down the list [←]: not interested / hide [→]: open link (background new tab) [Enter]: open link (foreground new tab) [Space]: open comments Github: https://ift.tt/gq4dcuw https://ift.tt/s6g9SeZ March 18, 2022 at 01:40AM

#MasterFeed: Artemis I in Moonlight from @NASA: Earth's Moon is seen rising behind NASA’s Space Launch System rocket. https://t.co/b8ofKS3Ybp #Space https://t.co/Cd5aXIalNv

Artemis I in Moonlight from @NASA: Earth's Moon is seen rising behind NASA’s Space Launch System rocket. https://t.co/b8ofKS3Ybp #Space https://t.co/Cd5aXIalNv

— MasterFeeds (@MasterFeed) Mar 18, 2022

March 18, 2022 at 04:06AM via MasterFeed

Show HN: I'm writing an MMORPG game for learning programming https://ift.tt/L8nWDNC

Show HN: I'm writing an MMORPG game for learning programming Hi, I've been developing an HTML5 MMORPG game where people can submit code to play a game, like collect items, destroy defense towers or kill monsters, etc.. I've been working on this for over 1.5 yrs (all my spare time) and now it's ready for preview, does anyone want to try it out? It's mostly opensource (and the rest will be opensource sooner or later) Please access it with PC, it's an HTML5 game: https://bytelegend.com/ I really want it to expand to more languages, but right now I've only finished Java part. I wonder if anyone can help me with other languages. Besides, I'm not a good game story designer, but I really really want it to be a game with a fantastic story. Any help will be appreciated. https://bytelegend.com March 17, 2022 at 11:55PM

Show HN: Fin TCP Proxy – A fan in TCP proxy using Vert.x https://ift.tt/OeQWSbq

Show HN: Fin TCP Proxy – A fan in TCP proxy using Vert.x https://ift.tt/AkILD9s March 17, 2022 at 07:29AM

Show HN: Covid – How did you fare? https://ift.tt/ZTGI2oB

Show HN: Covid – How did you fare? https://ift.tt/nSqKJ24 March 17, 2022 at 06:44AM

Show HN: Hyperion – Deploy, manage and debug Helm apps across Multiple Clusters https://ift.tt/twajNkp

Show HN: Hyperion – Deploy, manage and debug Helm apps across Multiple Clusters Hi Everyone, Prashant here from Devtron. With the community’s help and feedback, we built Hyperion - An Opensource tool to observe, deploy, manage & debug Helm Application on Multiple Clusters. We developed Hyperion as a module that comes with Devtron preinstalled or it can be separately installed. While there are pre-existing tools like Kubernetes dashboard, Lens, Octant; Hyperion is focused on helm charts. Some of the features which sets it apart are: - Deploy, manage, observe and Debug Helm charts across multiple clusters. A. Install, Manage Helm charts, Applications across multiple Kubernetes clusters (hosted on multiple cloud/on-prem) from a single Hyperion setup. - Visualize resources deployed via helm charts contextually in a slick UI for easier monitoring and debugging. A. Hyperion groups your Kubernetes objects deployed via Helm charts and display them in a slick UI, for easier monitoring or debugging. Access pod logs and resource manifests right from the Hyperion UI and even edit them! - Centralized fine grained Access Management across multiple cluster. A. Control and give customizable view-only, edit access to users at Project, Environment and Application levels - View and Edit Kubernetes manifests, grep logs right from the Hyperion dashboard. A. View and Edit all the Kubernetes resources right from the Hyperion dashboard We have many more features planned for it in coming weeks. Here are some more links that might be helpful: Documentation: https://ift.tt/BfHD7tL Devtron Website: https://devtron.ai/ Please try it for yourself, hope it will be useful for you !! :-) https://ift.tt/4K06Ax3 March 17, 2022 at 03:52AM

Show HN: A web app for engineering calculations built using Svelte and Pyodide https://ift.tt/k1v8h65

Show HN: A web app for engineering calculations built using Svelte and Pyodide https://ift.tt/0czVJIa March 17, 2022 at 03:15AM

#MasterFeed: Artemis I First Rollout from @NASA: NASA’s Space Launch Syste rocket with the Orion spacecraft aboard is seen atop a mobile launcher in High Bay 3 of the Vehicle Assembly Building. https://t.co/ElTWdcznBr #Space https://t.co/gJSt9sRE4F

Artemis I First Rollout from @NASA: NASA’s Space Launch Syste rocket with the Orion spacecraft aboard is seen atop a mobile launcher in High Bay 3 of the Vehicle Assembly Building. https://t.co/ElTWdcznBr #Space https://t.co/gJSt9sRE4F

— MasterFeeds (@MasterFeed) Mar 17, 2022

March 17, 2022 at 03:46AM via MasterFeed

Show HN: Auto-Generated C4 Architecture Diagrams in Go https://ift.tt/Se638G7

Show HN: Auto-Generated C4 Architecture Diagrams in Go Hey HackerNews! One of the most common problems in IT projects is the problem of out-of-date documentation or lack of documentation. Architecture diagrams are an essential part of it. C4 Model is trying to help with that by providing a tool that helps to standardize a way to create clear architecture diagrams on multiple levels. But having a standard practice to follow is not enough to have this documentation up-to-date. Because of that, Krzysztof from my team created a script that can make these diagrams directly from the code. Unfortunetly we can't share our company code. Fortunately, we have Wild Workouts DDD example that is a perfect use case to show the power of that tool: https://ift.tt/5DsQ0k2... . The linked article describes all the needed steps to create these diagrams. Feel free to play with it and try to add it to your project. If you want to know more about Wild Workouts DDD example, they are already 14 articles that describe the project in detail: https://ift.tt/oaFmlRQ... . https://ift.tt/iJcyaVN March 17, 2022 at 03:13AM

Show HN: PDF API – Generate, convert, and modify PDF documents https://ift.tt/EN3wAkF

Show HN: PDF API – Generate, convert, and modify PDF documents Hi HN, Arek here. We’re super excited to officially launch PSPDFKit API [1]. PSPDFKit API is a collection of HTTP APIs that enable you to convert, generate, and edit documents without running any service on your infrastructure. What differentiates our API from others is that you can chain together multiple “actions” as part of a single API request. For example, you can convert, OCR, watermark, edit, and flatten a document — all in one call. Available actions [2]: - PDF Generator - PDF Converter - Image Converter - OCR - Watermark - Merge - Split - Duplicate - Delete - Flatten Our documentation includes sample code for JavaScript [3], Python [4], Java [5], C# [6], PHP [7], and the command line. We also have a Postman collection [8]. Let us know what you think or if you have any questions. [1] https://ift.tt/FtW2U7s [2] https://ift.tt/kg7GpIN [3] https://ift.tt/VDrnakQ [4] https://ift.tt/nflL6JP [5] https://ift.tt/ITW9vry [6] https://ift.tt/xFsJIBH [7] https://ift.tt/q6Zc2Mt [8] https://ift.tt/YsnorqF March 17, 2022 at 12:24AM

#MasterFeed: It’s a stampede for the exits. #Putin’s invasion of #Ukraine was the final straw for many #Russians, who see no future at home as long their president remains obsessed with the past. https://t.co/xgVWCQlT1M via @BW

It’s a stampede for the exits. #Putin’s invasion of #Ukraine was the final straw for many #Russians, who see no future at home as long their president remains obsessed with the past. https://t.co/xgVWCQlT1M via @BW

— MasterFeeds (@MasterFeed) Mar 16, 2022

March 16, 2022 at 07:45AM via MasterFeed

Show HN: Civic – Online Hub for Causes https://ift.tt/bcy7A0w

Show HN: Civic – Online Hub for Causes Hi HN! Matias and Jessica here, we're the founders of Civic (https://civicapp.co/), an online platform that connects people to causes in their area. That could mean everything from volunteering opportunities to activism and politics. Every year, over 180M Americans contribute to social causes, yet doing so takes a significant amount of time and energy — information on how to get involved or take action often spreads through disconnected pages, newsletters, and word of mouth. Civic plans to solve this by creating a hub for people to find and organize events, connect, and donate to causes around them. We just launched our MVP in NYC, focusing exclusively on events. I (Matias) started working on Civic while still in college, where I also spent a lot of my time in politics, having worked with ActBlue and a presidential campaign. I also served as a hyper-local elected official in DC, where I represented about 2k constituents to the city. Jessica is a full-stack software engineer and spent 5 years working at Google before joining us. She's fully responsible for our tech and is the reason why we're able to build this at all. During my time in DC, one of the most interesting things I observed was how the causes that were most likely to get people engaged were the local/neighborhood issues that affected them directly. Yet, because of their local nature, those causes were also the ones least likely to get publicity. That plus the general lack of a true online hub for civic engagement led us to start Civic. The MVP is rough around the edges and we're definitely looking for ideas and feedback on how we can improve! Some of the features in our dev pipeline include an onboarding process to customize the content seen by each user (causes are very broad); easy and streamlined, no-fee donations to organizations; social "spaces" based on location and interests where users can meet and discuss issues with others; and much more! For those curious about revenue, we plan to monetize by introducing donations. Right now, over $300B are donated by individuals to non-profits in the United States each year, much of which goes through outdated platforms that charge high fees. We'd target smaller, local organizations that aren't well served by existing platforms, and would follow the same model as GoFundMe and a few other companies, allowing users to add an optional "tip" to Civic after each donation. From our research, this tends to lead to tips of about 6-8% per transaction. You can check out our MVP here: https://civicapp.co/ We'd really appreciate any and all feedback (especially related to features, new and existing), please let us know what you think! :) March 16, 2022 at 07:07AM

Show HN: Content Blocks Web Components Design System https://ift.tt/2vBy3qR

Show HN: Content Blocks Web Components Design System https://ift.tt/HiOKdFb March 16, 2022 at 05:59AM

#MasterFeed: Remembering Visionary Heliophysicist Eugene Parker from @NASA: Dr. Eugene N. Parker, visionary of heliophysics and namesake of NASA’s Parker Solar Probe, has passed away. He was 94. https://t.co/xIrpBr8TYB #Space https://t.co/TSEX76orLB

Remembering Visionary Heliophysicist Eugene Parker from @NASA: Dr. Eugene N. Parker, visionary of heliophysics and namesake of NASA’s Parker Solar Probe, has passed away. He was 94. https://t.co/xIrpBr8TYB #Space https://t.co/TSEX76orLB

— MasterFeeds (@MasterFeed) Mar 16, 2022

March 16, 2022 at 04:26AM via MasterFeed

#MasterFeed: NASA Astronaut Breaks American Space Record from @NASA: In this image from August 2021, NASA astronaut Mark Vande Hei sits and reads while on the International Space Station. https://t.co/x79IZ1FxkB #Space https://t.co/csR0HZnEXx

NASA Astronaut Breaks American Space Record from @NASA: In this image from August 2021, NASA astronaut Mark Vande Hei sits and reads while on the International Space Station. https://t.co/x79IZ1FxkB #Space https://t.co/csR0HZnEXx

— MasterFeeds (@MasterFeed) Mar 15, 2022

March 15, 2022 at 07:26AM via MasterFeed

Show HN: A new LLVM optimization pass that aggressively reduces WebAssembly size https://ift.tt/3heP9AR

Show HN: A new LLVM optimization pass that aggressively reduces WebAssembly size WebAssembly is commonly used as part of web applications, and minimizing its size is especially important. As part of the latest release of Cheerp, our C++ to WebAssembly/JavaScript compiler, we have introduced a powerful new LLVM optimization that aggressively reduce WebAssembly output size at compile time. We have named this optimization 'PartialExecuter', the key idea behind it being taking advantage of known function parameters to find inner code blocks that cannot ever be possibly executed. Such blocks can then be completely removed from the compiled output, significantly reducing its size. What makes this pass more powerful than typical Dead Code Elimination is the ability of reasoning over all the possible executions that the code can take, while being robust to memory stores and side-effects. Moreover, PartialExecuter can even reason over loads as far as they refer to read-only memory. This latter capability is especially useful to drop code from complex functions whose behavior depend on input strings (i.e. printf). We think this work may be of interest for the HN community, and we welcome feedback and questions. In-depth blog post: https://ift.tt/jqBobJE March 15, 2022 at 05:57AM

Show HN: Zipy.ai - Like Sentry + Hotjar, but with less noise https://ift.tt/BA0TQcC

Show HN: Zipy.ai - Like Sentry + Hotjar, but with less noise https://www.zipy.ai/ March 15, 2022 at 05:09AM

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping https://ift.tt/hpigOb4

Show HN: myfaveTT – download all your [Liked] videos from TikTok for safekeeping Goal: the TikTok algorithm has helped me find wonderful things. I consider the list of my [Likes] to be a treasure collection, and want to make sure I don't lose them. How it works: This is a chrome extension. You visit tiktok.com and sign in, the extension retrieves MP4s and puts them in a folder. If you don't have time to try, here's a video walking through all the features: https://youtu.be/BoHOdRxHgP0 Is it free: Yes. (I did test a payment modal once, but users gave me 1-star ratings for it, so I removed it) https://ift.tt/kBcTad5 March 15, 2022 at 04:42AM

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/MPZGvtx

Show HN: A toolkit makes it easier to archive webpages to IPFS https://ift.tt/KSdaprI March 15, 2022 at 03:44AM

Show HN: A no-code replacement for the mailto HTML attribute https://ift.tt/pKTOUYv

Show HN: A no-code replacement for the mailto HTML attribute https://ift.tt/JH2IvQK March 14, 2022 at 09:00PM

Show HN: Vim Reference Guide https://ift.tt/NhKvw7J

Show HN: Vim Reference Guide Hello! "Vim Reference Guide" is intended as a concise learning resource for beginner to intermediate level Vim users. I hope this guide would make it much easier for you to discover Vim features and learning resources than my own blundering experience. To celebrate the release, ebook version is free to download till 31-Mar-2022: * https://ift.tt/b0nf6oc * https://ift.tt/ckjXdmn Some of my other ebooks and bundles are on sale and I'm currently creating short 1-3 minute videos to highlight Vim features. You can find these details in the above links. Visit https://ift.tt/yKjAQ7t for markdown source and other details related to the book. Hope you find these resources useful. Let me know your feedback. Happy learning :) https://ift.tt/ruDthiF March 15, 2022 at 01:56AM

#MasterFeed: RT @elonmusk: Tesla & SpaceX are seeing significant recent inflation pressure in raw materials & logistics

RT @elonmusk: Tesla & SpaceX are seeing significant recent inflation pressure in raw materials & logistics

— MasterFeeds (@MasterFeed) Mar 14, 2022

March 14, 2022 at 04:31AM via MasterFeed

#MasterFeed: #EU putting final touches to its fourth round of #sanctions on #Russia, taking aim at more than a dozen additional individuals — including Roman #Abramovich — as well as trade in luxury goods and #steel. https://t.co/FDegr2Gtct

#EU putting final touches to its fourth round of #sanctions on #Russia, taking aim at more than a dozen additional individuals — including Roman #Abramovich — as well as trade in luxury goods and #steel. https://t.co/FDegr2Gtct

— MasterFeeds (@MasterFeed) Mar 14, 2022

March 14, 2022 at 04:30AM via MasterFeed

#MasterFeed: RT @IanDunt: This thread. Jesus Christ. https://t.co/bCHdjZ3fH0

RT @IanDunt: This thread. Jesus Christ. https://t.co/bCHdjZ3fH0

— MasterFeeds (@MasterFeed) Mar 14, 2022

March 14, 2022 at 04:29AM via MasterFeed

#MasterFeed: Who Needs Pi? from @NASA: Today is Pi Day! https://t.co/3hfCzSncr0 #Space https://t.co/FgvwKp068r

Who Needs Pi? from @NASA: Today is Pi Day! https://t.co/3hfCzSncr0 #Space https://t.co/FgvwKp068r

— MasterFeeds (@MasterFeed) Mar 14, 2022

March 14, 2022 at 04:01AM via MasterFeed

Show HN: I wrote a beginner SRE book, and it's free today https://ift.tt/ny4Qf0c

Show HN: I wrote a beginner SRE book, and it's free today Hello! I wrote an introductory SRE Book: Site Reliability Engineering Tidbits and it's free today! These are short fun chapters about SRE, monitoring, debugging, observability, and resiliency. This book aims to provide hands on examples of implementing a number of concepts described in Google's SRE books. It also describes how i've seen SRE concepts impact some of the organizations I've worked in. A couple chapters are hands on debugging exercises going through the process of debugging applications based on data. I'm excited because every chapter describes something that I've done in paying jobs, so it documents real life SRE in action at various size organizations, and not theoretical SRE concepts. https://ift.tt/CXcbZnm March 14, 2022 at 03:16AM

Show HN: HN Posts on the Russian-Ukrainian Conflict https://ift.tt/btLWsUG

Show HN: HN Posts on the Russian-Ukrainian Conflict https://ift.tt/TrMSIgj March 14, 2022 at 03:13AM

Show HN: Build a REST API from your data warehouse using dbt metrics https://ift.tt/jJ1vCY3

Show HN: Build a REST API from your data warehouse using dbt metrics https://ift.tt/VnqU2MX March 13, 2022 at 07:18AM

Show HN: A Go Library for Website Log Analysis https://ift.tt/cxurNeO

Show HN: A Go Library for Website Log Analysis https://ift.tt/KVgCYUM March 13, 2022 at 07:00AM

Show HN: I made a slower, delayed Hacker News https://ift.tt/0sUN3De

Show HN: I made a slower, delayed Hacker News https://www.slowhn.com/ March 13, 2022 at 04:32AM

Show HN: A Self-Hosted back end solution in Node.js https://ift.tt/NbD7Go2

Show HN: A Self-Hosted back end solution in Node.js Hello everyone! I want to introduce you to the project I've been working on for some time! It's called Conduit and it's a new platform to build your next application on. I've been working with similar solutions since 2014, beginning with Parse (even after it was made open-source), moving to firebase and then mostly sticking to custom backends. On 2017 I founded a Software Development agency and quickly realised that if we were to improve quality and increase speeds we need a platform to help us do that. Parse was kind of outdated for us at that point, and Firebase hasn't (even after so many years) caught up to the flexibility the former provided. You can do MVPs yes, but you end up moving logic to the front-end or use the serverless functions that have many limitations and slow cold-start times. So for me and my dev team, it wasn't a solution for anything further than authentication management and push notifications. So, back in 2020 I begun working on Conduit, with 3 targets: Provide common functionality out of the box, do not limit devs and lastly it should work in the same philosophy a custom backend would. This meant effectively no runtime overheads (or at the very least only minor ones), a flexible API, micro-service based architecture with each service housing a particular set of features (ex. Authentication, Database, Email etc) and of course it uses gRPC for service-to-service communications so devs can create new modules from whatever language and/or framework they want! Fast-forward in 2022, we've already used in 5 production projects for clients. Our front-end teams love it, our backend teams have more free time than ever to work in more complex problems, and bugs in production have been reduced drastically. It even withstood a user surge in one project were we had more than 10.000 req/min (we spun up more instances to account for the load). I'd love to answer any and all questions you have about it! And I hope you like it enough to give us a star in GitHub :D Links: website: https://getconduit.dev/ GitHub: https://ift.tt/XYjS43v March 13, 2022 at 04:38AM

Show HN: I made my personal website a minigame using Phaser 3 https://ift.tt/VJl9IZS

Show HN: I made my personal website a minigame using Phaser 3 Repo here: https://ift.tt/GOtTKLx https://ift.tt/eJZDrFv March 12, 2022 at 03:30PM

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 https://ift.tt/O6ClEGt

Show HN: Sci-Hub Scholar – Firefox Extension Update v1.2 Sci-Hub Scholar is a browser extension that takes Google Scholar search results and tries to point them at Sci-Hub, where they can be read freely. The main selling point for this extension versus others is that it works right on the results page, rather than the article page at the pay-walled website. One night, I decided I was going to do some research, only to find every Google Scholar Result behind a paywall. Trying to find the link on Sci-Hub, I ran into a bunch of issues: * https://ift.tt/AgzUCTP is down * Annoying to copy/paste title to Sci-Hub * Didn't want to be presented with another set of search results from my search results. I've seen some other Sci-Hub extensions, most notably https://ift.tt/AbfxzlH . However, most of these require you to go to the article page, then click the extension's button to finally be redirected. I thought I could do better. I recently did an update pass to update with some features others have added and requested. New Features for v1.2.0: * Added support for all Google Subdomains. You can now use this extension on Google Scholar websites for any country! * DOI is now listed next to the article title for articles where the DOI was found * If the title's URL was updated to Sci-Hub, the Icon to the left will now point to the original article. * More accurate DOI lookups! Issues: * Currently, I can't validate that the article exists on Sci-Hub, due to the way Firefox handles website permissions for extensions. I do not want to request permissions for all domains, but since the Sci-Hub domain can change, this is difficult. * I'm afraid to port this to Chrome, because I don't want to lose my Google Account over something like this. * It's a hassle to support manifest v2 for Firefox and manifest v3 for chrome. Haven't found a good workflow setup for developing for both browser platforms at the same time, from one codebase. I welcome any feedback or recommendations on the issues. I also have planned features, and am open to contributions! The extension is all open source and can be found at: https://ift.tt/XjNz0Jb I hope this helps some people get access to the information they need! https://ift.tt/l7XGEqN March 12, 2022 at 08:49AM

Show HN: Hubfs – File System for GitHub https://ift.tt/SNxqCuI

Show HN: Hubfs – File System for GitHub https://ift.tt/706qxbI March 12, 2022 at 09:09AM

#MasterFeed: Thank you Raouf tchikou @https://twitter.com/RaoufTchikou for following us on Twitter! #MasterFeeds https://t.co/JkqFkzYnJx #NewsYouCanUse

Thank you Raouf tchikou @https://twitter.com/RaoufTchikou for following us on Twitter! #MasterFeeds https://t.co/JkqFkzYnJx #NewsYouCanUse

— MasterFeeds (@MasterFeed) Mar 12, 2022

March 12, 2022 at 04:20AM via MasterFeed

#MasterFeed: Thank you Raouf tchikou for following us on Twitter! @https://twitter.com/RaoufTchikou @MasterFeeds Brings You #NewsYouCanUse https://t.co/JkqFkzYnJx

Thank you Raouf tchikou for following us on Twitter! @https://twitter.com/RaoufTchikou @MasterFeeds Brings You #NewsYouCanUse https://t.co/JkqFkzYnJx

— MasterFeeds (@MasterFeed) Mar 12, 2022

March 12, 2022 at 04:17AM via MasterFeed

Show HN: CxO Industries https://ift.tt/AgHKV9p

Show HN: CxO Industries This is the MVP of a web app I made to help founders start successful companies. The idea is to provide tools to assist founders, such as: - Business model development - Recommendations based on your current business context and your own role in it - Add recommendations as tasks There are more features in the works too, such as automated answering of common questions. I also want to add far more recommendations than are currently available. The tech stack is: - Flutter (front-end) - Nim (back-end) - PostgreSQL (DB) The web app's UI is actually written on the back-end in Nim, and rendered by Flutter. You can only launch the app once you've logged in. I'm planning to make this tech available as Open Source, and you can join a wait-list if interested: https://nexusdev.tools/ Feedback on CxO Industries, but also the tech behind it, is welcome. https://cxo.industries March 11, 2022 at 09:31PM

Show HN: Graphsignal – Machine learning profiler for training and inference https://ift.tt/bPIieUC

Show HN: Graphsignal – Machine learning profiler for training and inference Hi HN, I'm the founder of Graphsignal ( https://graphsignal.com ). Graphsignal is a machine learning profiler. We've created it to make ML profiling simple and usable. It provides performance summaries, ML operation and kernel level statistics as well as detailed resource usage information necessary for making training and inference faster and more efficient. Profilers help fix performance issues, improve user experience and reduce computation costs. Such improvements benefit machine learning profoundly; model training jobs that run for hours or days could be made much shorter and inference latency could be reduced resulting in significantly lower costs and improved user experience. I realized the benefits in one of my previous projects, where the model would have to be trained regularly and be used for inference on huge amount of data. Having spent last decade developing profiling and monitoring tools, it seemed logical for me to use a profiler for the task. But since the training and inference were running remotely, I had a hard time using existing ML profilers. TensorFlow and PyTorch provide built-in ML profilers, which utilize NVIDIA's profiling interface (CUPTI) under the hood for GPU profiling. One way to use those profilers is via locally installed TensorBoard or by logging the profiles. In turn, Graphsignal Profiler ( https://ift.tt/k4IRe9o ) uses the built-in profilers as well as other tools to enable automatic profiling in any environment, including notebooks, training pipelines, periodic batch jobs, model serving and so on, without installing additional servers/software. It also allows teams to share and collaborate online. Basically, the profiles along with environment and usage information are be automatically recorded and sent to Graphsignal where they are available for analysis. Trying it out is easy: 1) sign up for a free account; 2) add the profiler to your ML code and run it; 3) see and analyze the profiles at graphsignal.com. Everything is described in the Quick Start Guide https://ift.tt/6CIMmHJ . I'm very excited to show it to you here and will appreciate any thoughts, comments and feedback! https://ift.tt/WVrED9A March 10, 2022 at 06:18AM

Show HN: Hide promoted tweets and sponsored content https://ift.tt/JMnLqSO

Show HN: Hide promoted tweets and sponsored content https://blockzilla.app/ March 11, 2022 at 05:21AM

#MasterFeed: Hubble Views an Infant Star’s Outburst from @NASA: An energetic outburst from an infant star streaks across this image from the NASA/ESA Hubble Space Telescope. https://t.co/a8HKq8jW2t #Space https://t.co/JUQ8wBj07P

Hubble Views an Infant Star’s Outburst from @NASA: An energetic outburst from an infant star streaks across this image from the NASA/ESA Hubble Space Telescope. https://t.co/a8HKq8jW2t #Space https://t.co/JUQ8wBj07P

— MasterFeeds (@MasterFeed) Mar 11, 2022

March 11, 2022 at 04:16AM via MasterFeed

Show HN: I made an Outlook add-in that warns when emailing the wrong person https://ift.tt/oNyB2W1

Show HN: I made an Outlook add-in that warns when emailing the wrong person http://jiminyclick.com March 11, 2022 at 04:31AM

Show HN: Lofi.limo – streaming music for work and study time https://ift.tt/ip23bPT

Show HN: Lofi.limo – streaming music for work and study time http://lofi.limo/ March 11, 2022 at 03:40AM

Show HN: Google Maps Shadow Calculator https://ift.tt/OR9Dk0z

Show HN: Google Maps Shadow Calculator https://ift.tt/IjR4e0B March 11, 2022 at 02:49AM

Show HN: Lang: run .c .cpp .py .cljs .ts and more directly in Chrome offline https://ift.tt/PCGzIMB

Show HN: Lang: run .c .cpp .py .cljs .ts and more directly in Chrome offline https://ift.tt/EoldjwC March 11, 2022 at 01:29AM

Show HN: I made careers site builder for startups https://ift.tt/0zH3kYs

Show HN: I made careers site builder for startups https://jobspage.co/ March 10, 2022 at 03:19AM

Show HN: A Simple Online Image cropping tool https://ift.tt/ZaTgNG9

Show HN: A Simple Online Image cropping tool https://crophere.com/ March 10, 2022 at 02:43AM

Show HN: I built a service to discover fast-growing markets, startups and apps https://ift.tt/MfuJV4i

Show HN: I built a service to discover fast-growing markets, startups and apps https://ift.tt/f8KMdqF March 10, 2022 at 01:49AM

Show HN: In-browser serial console client for QEMU https://ift.tt/B7usm29

Show HN: In-browser serial console client for QEMU https://ift.tt/4TwqOm6 March 10, 2022 at 12:27AM

#MasterFeed: Cygnus Cargo Craft at the Space Station from @NASA: This February 2022 image of Northrop Grummans's Cygnus cargo craft is pictured attached to the International Space Station. https://t.co/WVJ2MWQpxt #Space https://t.co/YEvHM2Y81w

Cygnus Cargo Craft at the Space Station from @NASA: This February 2022 image of Northrop Grummans's Cygnus cargo craft is pictured attached to the International Space Station. https://t.co/WVJ2MWQpxt #Space https://t.co/YEvHM2Y81w

— MasterFeeds (@MasterFeed) Mar 10, 2022

March 10, 2022 at 02:56AM via MasterFeed

#MasterFeed: Navi Pillay Lobbies to Boycott 'Apartheid Israel'—She Can't Chair @UN @UNHumanRights #Israel Inquiry! Sign the Petition! https://t.co/4fFCKwV2ZI via @Change @UNWatch @HillelNeuer

Navi Pillay Lobbies to Boycott 'Apartheid Israel'—She Can't Chair @UN @UNHumanRights #Israel Inquiry! Sign the Petition! https://t.co/4fFCKwV2ZI via @Change @UNWatch @HillelNeuer

— MasterFeeds (@MasterFeed) Mar 10, 2022

March 10, 2022 at 02:19AM via MasterFeed

Show HN: What if you cannot stay focused and be productive? https://ift.tt/SvxBQwj

Show HN: What if you cannot stay focused and be productive? https://www.space4.cc/ March 10, 2022 at 01:36AM

Show HN: Get to know your work values and personality and find your perfect job https://ift.tt/CsG9tRh

Show HN: Get to know your work values and personality and find your perfect job https://ift.tt/fxvPAZt March 9, 2022 at 02:11AM

#MasterFeed: RT @spectatorindex: BREAKING: The UK's Defence Secretary says his country has supplied Ukraine with 3,615 anti-tank weapons

RT @spectatorindex: BREAKING: The UK's Defence Secretary says his country has supplied Ukraine with 3,615 anti-tank weapons

— MasterFeeds (@MasterFeed) Mar 9, 2022

March 09, 2022 at 02:57AM via MasterFeed

Show HN: Place.Dog – Placeholder image service of cute dogs https://ift.tt/OWBzRCT

Show HN: Place.Dog – Placeholder image service of cute dogs https://place.dog March 9, 2022 at 01:51AM

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/OxRV9lY

Show HN: Retro style game console build on Raspberry Pi Pico https://ift.tt/flWFt3r March 9, 2022 at 02:20AM

#MasterFeed: @navalny Unroll @threadreaderapp

@navalny Unroll @threadreaderapp

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 06:59AM via MasterFeed

#MasterFeed: RT @threadreaderapp: @MasterFeed Saluti, please find the unroll here: https://t.co/mE56Qc04co Share this if you think it's interesting. 🤖

RT @threadreaderapp: @MasterFeed Saluti, please find the unroll here: https://t.co/mE56Qc04co Share this if you think it's interesting. 🤖

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 06:45AM via MasterFeed

#MasterFeed: @nivi @mariogabriele Unroll @threadreaderapp

@nivi @mariogabriele Unroll @threadreaderapp

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 06:45AM via MasterFeed

Show HN: Mrrle – Try to Guess Company MRRs https://ift.tt/JK7PDsI

Show HN: Mrrle – Try to Guess Company MRRs https://www.mrrle.com/ March 7, 2022 at 08:53PM

#MasterFeed: Engineering NASA’s Return to the Moon from @NASA: These engineers developed and tested Space Launch System software that will tell the rocket how to operate for the first 8 minutes of Artemis during launch and ascent. https://t.co/Lku9w6TopN #Space https://t.co/iDj6DTHHOA

Engineering NASA’s Return to the Moon from @NASA: These engineers developed and tested Space Launch System software that will tell the rocket how to operate for the first 8 minutes of Artemis during launch and ascent. https://t.co/Lku9w6TopN #Space https://t.co/iDj6DTHHOA

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 06:31AM via MasterFeed

#MasterFeed: #Russia/payments: #China’s CIPS is no shelter from #SWIFT #sanctions storm via @FT https://t.co/HXEybLe1SA

#Russia/payments: #China’s CIPS is no shelter from #SWIFT #sanctions storm via @FT https://t.co/HXEybLe1SA

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 05:52AM via MasterFeed

#MasterFeed: RT @MasterMetals: #Gold charges ahead! Last @ $2042/oz! $GLD https://t.co/GcjUef2wIV https://t.co/A6pJ9JOIdX

RT @MasterMetals: #Gold charges ahead! Last @ $2042/oz! $GLD https://t.co/GcjUef2wIV https://t.co/A6pJ9JOIdX

— MasterFeeds (@MasterFeed) Mar 8, 2022

March 08, 2022 at 05:03AM via MasterFeed

Show HN: HTML Simple Publishing (HSP) – Neat Web Publications https://ift.tt/97sGibg

Show HN: HTML Simple Publishing (HSP) – Neat Web Publications https://ift.tt/OPo5EWp March 8, 2022 at 01:24AM

#MasterFeed: RT @RudyHavenstein: The Chicago Fed, that one crummy branch, led by a moron, in 2020 had over 1,600 employees, with 144 "other officers" making $250k just in salary, along with the usual fat bonuses, juicy benefits and massive pensions. They want your cost of living to pop. https://t.co/lKCt7KDIK1 https://t.co/QryNMSXaa3

RT @RudyHavenstein: The Chicago Fed, that one crummy branch, led by a moron, in 2020 had over 1,600 employees, with 144 "other officers" making $250k just in salary, along with the usual fat bonuses, juicy benefits and massive pensions. They want your cost of living to pop. https://t.co/lKCt7KDIK1 https://t.co/QryNMSXaa3

— MasterFeeds (@MasterFeed) Mar 7, 2022

March 07, 2022 at 07:25AM via MasterFeed

#MasterFeed: RT @Gizmodo: Samsung Confirms Galaxy Source Code Was Stolen by Hackers https://t.co/rLL8vuC0JF https://t.co/MgB8lMzwY6

RT @Gizmodo: Samsung Confirms Galaxy Source Code Was Stolen by Hackers https://t.co/rLL8vuC0JF https://t.co/MgB8lMzwY6

— MasterFeeds (@MasterFeed) Mar 7, 2022

March 07, 2022 at 07:21AM via MasterFeed

Show HN: All desktop (software) calculators are wrong, so I had to build my own https://ift.tt/EL9qe0H

#MasterFeed: Launching to Study Pulsating Aurora from @NASA: The LAMP mission hopes to understand an often overlooked kind of aurora, called a pulsating aurora, and to test a theory on what causes them. https://t.co/8SKUQCsbTt #Space https://t.co/3AYXhiyMw0

Launching to Study Pulsating Aurora from @NASA: The LAMP mission hopes to understand an often overlooked kind of aurora, called a pulsating aurora, and to test a theory on what causes them. https://t.co/8SKUQCsbTt #Space https://t.co/3AYXhiyMw0

— MasterFeeds (@MasterFeed) Mar 7, 2022

March 07, 2022 at 04:31AM via MasterFeed

Show HN: I built a service to discover rapidly growing startups, topics and apps https://ift.tt/zksJUtK

Show HN: I built a service to discover rapidly growing startups, topics and apps https://ift.tt/pWNwhaT March 7, 2022 at 03:52AM

Show HN: CLI tool to get current HN top posts https://ift.tt/wJIn4Yr

Show HN: CLI tool to get current HN top posts https://ift.tt/E5oSVvw March 7, 2022 at 12:50AM

Show HN: The Axis – Measure the (Jimi) Hendrixian-Ness of Any Song, with AI https://ift.tt/zhCawqP

Show HN: The Axis – Measure the (Jimi) Hendrixian-Ness of Any Song, with AI https://ift.tt/ZxWUFXK March 6, 2022 at 05:27AM

Show HN: I made a privacy-first minimalist Backblaze https://ift.tt/Vm7IXKp

Show HN: I made a privacy-first minimalist Backblaze Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1] https://backblaze.com [2] https://ift.tt/ImE8KMZ [3] https://ift.tt/192GoaP [4] https://ift.tt/7p3G2FN [5] https://laravel.com [6] https://ift.tt/AJlKLY1 https://blobbackup.com March 6, 2022 at 03:58AM

Show HN: Instantly search active jobs and read the job highlights (TL;DR) https://ift.tt/ZCT07cJ

Show HN: Instantly search active jobs and read the job highlights (TL;DR) https://ift.tt/WjRJiCy March 6, 2022 at 04:50AM

Show HN: Encrypt/Decrypt plain text POC https://ift.tt/zWHIovj

Show HN: Encrypt/Decrypt plain text POC https://ift.tt/Izbqe50 March 6, 2022 at 04:19AM

Show HN: Build or don't build a software feature? https://ift.tt/UxkvMKQ

Show HN: Build or don't build a software feature? https://dont.build March 6, 2022 at 01:24AM

Show HN: Clipton, Clipboard Manager https://ift.tt/uZnCwor

Show HN: Clipton, Clipboard Manager Clipboard managers are an essential tool for me. On windows I used Ditto. On linux I used CopyQ. But after a while I started encountering issues. So I made my own manager based on rofi. If you have linux and rofi this might work nicely for you. It consists of a small c program and a python script. https://ift.tt/3nh9Qkc March 5, 2022 at 10:28PM

Show HN: I made a FastApi CRUD API generator for SqlAlchemy model/table https://ift.tt/nM39VeS

Show HN: I made a FastApi CRUD API generator for SqlAlchemy model/table https://ift.tt/dU8JEOj March 5, 2022 at 11:51PM

Show HN: An improvement to reviewing code changes https://ift.tt/AytbwTF

Show HN: An improvement to reviewing code changes DiffLens is an attempt to address my frustrations with text diffs on GitHub pull requests. Instead of attempting to discern every change optimally with abstract syntax trees, DiffLens just identifies the structure of the code to break down the diff into smaller, reviewable parts. DiffLens is free to try out. I'd love to hear feedback! https://ift.tt/LjS7ERK March 4, 2022 at 09:25PM

Show HN: A Repository of Recruiter Email Domains and Email Filter Automation https://ift.tt/9kthz7w

Show HN: A Repository of Recruiter Email Domains and Email Filter Automation I've found it useful to maintain email filters for technical recruitment companies so that I can separate these from my other email and review at a time when I can give them the attention required, depending on whether I'm currently looking for work. This takes regular maintenance and so I've created a repository along with some scripts for automating the filter strings for my GMail account. The hope is that others may find this useful and contribute domains to the repository. Note that as per the README, this is NOT a spam list. Recruiter email is essential for finding work. This is just to make the work of sorting email easier. https://ift.tt/dyIFonp March 5, 2022 at 05:19AM

#MasterFeed: 👀 👀 🤯 ☢️ https://t.co/UMCBV2zg92

👀 👀 🤯 ☢️ https://t.co/UMCBV2zg92

— MasterFeeds (@MasterFeed) Mar 5, 2022

March 05, 2022 at 04:36AM via MasterFeed

#MasterFeed: RT @ces921: US govt weaponization of $ has been met by Russia’s weaponization of energy and China’s weaponization of supply chain. This will lead to a global FX market that trades based on balance of payments and current account deficit/surpluses where excess govt reserves are stored as gold

RT @ces921: US govt weaponization of $ has been met by Russia’s weaponization of energy and China’s weaponization of supply chain. This will lead to a global FX market that trades based on balance of payments and current account deficit/surpluses where excess govt reserves are stored as gold

— MasterFeeds (@MasterFeed) Mar 5, 2022

March 05, 2022 at 01:00AM via MasterFeed

#MasterFeed: RT @Reuters: IAEA chief says nuclear deal not possible until Iran resolves its issues with agency https://t.co/prNYVITQjY https://t.co/lhmjwQH38E

RT @Reuters: IAEA chief says nuclear deal not possible until Iran resolves its issues with agency https://t.co/prNYVITQjY https://t.co/lhmjwQH38E

— MasterFeeds (@MasterFeed) Mar 5, 2022

March 05, 2022 at 12:49AM via MasterFeed

Show HN: Substack Tools https://ift.tt/73B9wNH

Show HN: Substack Tools https://ift.tt/mOMjgUy March 4, 2022 at 12:32AM

Show HN: Super-lightweight custom element for identicons (avatars) https://ift.tt/HYgl7tG

Show HN: Super-lightweight custom element for identicons (avatars) https://ift.tt/lneO9t1 March 3, 2022 at 09:39PM

Show HN: I made a web game using emojis and no JS framework https://ift.tt/mjOLGJt

Show HN: I made a web game using emojis and no JS framework https://ift.tt/FXlJSZE March 4, 2022 at 04:31AM

#MasterFeed: Nancy Grace Roman: First Chief Astronomer from @NASA: In this undated image form the 1960s, Nancy Grace Roman sits in her office in NASA Headquarters. Roman was the first chief astronomer for NASA. https://t.co/PKVzNPDUKt #Space https://t.co/6p0SqkEmQx

Nancy Grace Roman: First Chief Astronomer from @NASA: In this undated image form the 1960s, Nancy Grace Roman sits in her office in NASA Headquarters. Roman was the first chief astronomer for NASA. https://t.co/PKVzNPDUKt #Space https://t.co/6p0SqkEmQx

— MasterFeeds (@MasterFeed) Mar 4, 2022

March 04, 2022 at 04:11AM via MasterFeed

Show HN: I made a little Math game named Summle https://ift.tt/B8A6N5i

Show HN: I made a little Math game named Summle https://summle.net/?hn March 4, 2022 at 04:14AM

#MasterFeed: #Russia’s stocks are like Hotel California, you can check in anytime you like, but you can never leave!! 😜 $RSX @MoscowStockEx https://t.co/bA54CLC4r1

#Russia’s stocks are like Hotel California, you can check in anytime you like, but you can never leave!! 😜 $RSX @MoscowStockEx https://t.co/bA54CLC4r1

— MasterFeeds (@MasterFeed) Mar 4, 2022

March 04, 2022 at 02:23AM via MasterFeed

Đồn biên phòng Hải Vân

via Instagram https://instagr.am/p/CapIUr-g7rs/

#MasterFeed: #Russia blasts port of #Mariupol on the Sea of Azov, as it tightens grip on the south-east of #Ukraine, taking control of the Black Sea city of Kherson and pressing further northwards. https://t.co/zGnqUZADpf

#Russia blasts port of #Mariupol on the Sea of Azov, as it tightens grip on the south-east of #Ukraine, taking control of the Black Sea city of Kherson and pressing further northwards. https://t.co/zGnqUZADpf

— MasterFeeds (@MasterFeed) Mar 3, 2022

March 03, 2022 at 03:02AM via MasterFeed

Show HN: 'IsUserAMonkey and isUserAGoat [curiosity]' available now on F-Droid https://ift.tt/ZR7Pvyf

Show HN: 'IsUserAMonkey and isUserAGoat [curiosity]' available now on F-Droid https://ift.tt/58NlsJP March 3, 2022 at 01:46AM

#MasterFeed: Western brands flee #Russia in unravelling of ‘capitalistic diplomacy’ $DID $NKE $VW https://t.co/zZK7q9rZa6

Western brands flee #Russia in unravelling of ‘capitalistic diplomacy’ $DID $NKE $VW https://t.co/zZK7q9rZa6

— MasterFeeds (@MasterFeed) Mar 3, 2022

March 03, 2022 at 02:57AM via MasterFeed

Show HN: DontBeEvil.rip: Search, for developers (API, expressions, CLI) https://ift.tt/uGzjXd6

Show HN: DontBeEvil.rip: Search, for developers (API, expressions, CLI) I'd like to invite everyone to try out DontBeEvil.rip, an experimental search engine for developers. tl;dr $ alias rip="curl -G -H 'Accept: text/plain' --url https://ift.tt/R5brVQa --data-urlencode " $ rip 'q=Heartbleed bug' DontBeEvil.rip is a year long experiment to see if a small team can build a developer-focused search engine that is self-sustaining on $10 monthly subscriptions. It works by only indexing high-quality resources that are relevant to developers. You won't get useless listicles because we'll never crawl them. Relevant urls are harvested from HN, StackOverflow, programmer Reddit, and a few others. Page content comes mostly from the Common Crawl project. The limited, but awesome, features in this first release are: - Expressions! Experience the power of Elasticsearch’s Simple Query Strings. - REST API. Just change 'text/plain' to `application/json` in the above alias. - CLI. Just use curl in the terminal. Simple as. HackerNews, StackOverflow, Arxiv abstracts, 2M Github repos, and programmer Reddit (up to 2020) are being indexed right now. There's much more to come in the next few months. I'd love to hear your questions, comments and suggestions in the comments below. March 3, 2022 at 01:25AM

Show HN: Backspace – make your website carbon neutral https://ift.tt/kAQxB16

Show HN: Backspace – make your website carbon neutral https://ift.tt/2zGhi3e March 2, 2022 at 03:23AM

#MasterFeed: Geostationary Operational Environmental Satellite-T Soars After Launch from @NASA: A United Launch Alliance Atlas V 541 rocket, carrying NOAA's GOES-T, soars upward after lifting off from Space Launch Complex 41 on March 1, 2022. https://t.co/bElOQv6ebK #Space https://t.co/WhanT9L7it

Geostationary Operational Environmental Satellite-T Soars After Launch from @NASA: A United Launch Alliance Atlas V 541 rocket, carrying NOAA's GOES-T, soars upward after lifting off from Space Launch Complex 41 on March 1, 2022. https://t.co/bElOQv6ebK #Space https://t.co/WhanT9L7it

— MasterFeeds (@MasterFeed) Mar 2, 2022

March 02, 2022 at 04:36AM via MasterFeed

Show HN: Valito-Progressive validation for Python based on typehints & dataclass https://ift.tt/djbLceT

Show HN: Valito-Progressive validation for Python based on typehints & dataclass https://ift.tt/5tvjJeR March 2, 2022 at 03:17AM

Show HN: Lapce – open-source code editor inspired by Xi-editor https://ift.tt/2YBoDWM

Show HN: Lapce – open-source code editor inspired by Xi-editor Hey HN, I made a code editor which is inspired by Xi-editor. It's native GUI and GPU rendered written in Rust. A main feature is remote development support (VSCode like). Also other features like Vim-like modal editing, Tree-sitter for syntax highlighting, built-in LSP support and WASI based plugin system. Previous HN discussion: https://ift.tt/Aij4ekI https://lapce.dev/ March 2, 2022 at 02:42AM

Show HN: A local file search tool written in rust https://ift.tt/ej6rghy

Show HN: A local file search tool written in rust https://ift.tt/CDtaES5 March 1, 2022 at 07:57PM

via Instagram https://instagr.am/p/Camjk1SApHL/

Show HN: The struggle with SSH key management under Linux https://ift.tt/sWmh9Hk

Show HN: The struggle with SSH key management under Linux https://ift.tt/PbuAXoN March 2, 2022 at 02:35AM

#MasterFeed: Rosemary Dobbins: Illustrating the Space Age from @NASA: Rosemary Dobbins was an artist at the Marshall Space Flight Center. https://t.co/0l535OK3le #Space https://t.co/4yArqQkj0P

Rosemary Dobbins: Illustrating the Space Age from @NASA: Rosemary Dobbins was an artist at the Marshall Space Flight Center. https://t.co/0l535OK3le #Space https://t.co/4yArqQkj0P

— MasterFeeds (@MasterFeed) Mar 1, 2022

March 01, 2022 at 04:41AM via MasterFeed

Show HN: NextDNS – Dark Theme https://ift.tt/IKyjT2F

Show HN: NextDNS – Dark Theme https://ift.tt/uR3DZiq February 28, 2022 at 11:17PM

Show HN: Declarative Abstraction for Assembling Web Apps (WIP) https://ift.tt/OqoId4a

Show HN: Declarative Abstraction for Assembling Web Apps (WIP) https://ift.tt/eHCT76w February 28, 2022 at 09:11PM

Sir Zelensky đang stream trên LinkedIn với cả thế giới luôn....

via Instagram https://instagr.am/p/Caj-QmygOcl/

Show HN: DoorStep – Open-source Rental Management App https://ift.tt/VrMajlF

Show HN: DoorStep – Open-source Rental Management App https://ift.tt/Xz0NTOf February 28, 2022 at 07:03PM

Show HN: Build and push container images without Docker Daemon based on BuildKit https://ift.tt/cnvYxZ5

Show HN: Build and push container images without Docker Daemon based on BuildKit https://ift.tt/RWv65DY March 1, 2022 at 01:19AM