Monday, February 28, 2022
Show HN: GraphQL-go-tools, open source GraphQL Engine, written in Golang https://ift.tt/cZI12n7
Show HN: GraphQL-go-tools, open source GraphQL Engine, written in Golang https://ift.tt/f5mieun February 28, 2022 at 10:41PM
Show HN: Assertables is a Rust crate of macros for “assert” testing (v5) https://ift.tt/x4cg9a7
Show HN: Assertables is a Rust crate of macros for “assert” testing (v5) https://ift.tt/PzxLNFj February 28, 2022 at 10:27PM
Sunday, February 27, 2022
Show HN: Datagridxl.js v2 – no-nonsense fast Excel-like data table lib https://ift.tt/XJx8wRa
Show HN: Datagridxl.js v2 – no-nonsense fast Excel-like data table lib Hello HN, I’m Robbert, the creator of DataGridXL.js. After 1,5 years of hard work I have just released version 2. DataGridXL is a free (and commercial) editable data table library written in ES6. My goal is to develop the most performant & user-friendly spreadsheet-like data table out there: - It has zero dependencies. You don’t need any framework to use DataGridXL. - It is lightweight (~250kb) and easy to use. It does not even require messing with CSS. - It has its own Virtual DOM implementation to prevent DOM errors. - Developer friendly. Supports all modern web browsers Please take a look at the performance demo ( https://ift.tt/BEM8Cft ) to see the difference with other data grids out there. And let us know if you have any suggestions. What's new in version 2: * Rapidly search cells via top bar, just like Google Sheets. * Freeze any amount of rows and/or columns. * Hide and unhide rows and/or columns, just like in Google Sheets. * Multi-Range Selection * Fullscreen Mode * Input bar at the bottom, so it works on touch devices too. DataGridXL on Github: https://ift.tt/D7UP4l5 DataGridXL on NPM: https://ift.tt/5u3tPzB DataGridXL Docs: https://ift.tt/8oGhXVH Please let me know if you have any suggestions or comments! https://ift.tt/oxnh5kW February 27, 2022 at 11:27PM
Show HN: Create customizable, short URLs for Stack Overflow profiles https://ift.tt/517jotQ
Show HN: Create customizable, short URLs for Stack Overflow profiles When building my personal site, I realised that Stack Overflow seemed to be one of the (or rather, the only) platforms that didn’t allow users to create a short, username-based link. Enter: stk.so https://stk.so/ February 27, 2022 at 09:10PM
Show HN: A bot to learn a language on WhatsApp https://ift.tt/zSWNFOT
Show HN: A bot to learn a language on WhatsApp https://www.cleca.app/ February 27, 2022 at 04:57PM
Saturday, February 26, 2022
Friday, February 25, 2022
Show HN: Create a timeline from Markdown-like text https://ift.tt/vmnJc1Q
Show HN: Create a timeline from Markdown-like text https://ift.tt/dbIolcw February 26, 2022 at 01:52AM
Show HN: Dirty-equals – Doing dirty (but useful) things with equals https://ift.tt/6jVKFHE
Show HN: Dirty-equals – Doing dirty (but useful) things with equals https://ift.tt/kvmrwze February 25, 2022 at 11:42PM
Thursday, February 24, 2022
Show HN: A Network of Knowledge Feeds https://ift.tt/gLBNh1m
Show HN: A Network of Knowledge Feeds Hi Everyone, I wanted to talk to this community about a particular story from my experience to see how the community feels. I have noticed that I have a lot of educated friends from top universities in my country who are having problems finding work due to a lack of experience, which has brought me to a conclusion that diplomas and CVs are not really good at conveying the knowledge someone has. A friend of mine who is already working on his own company told me that he had trouble finding people to work for him, so I thought about an idea that I am currently incorporating into my app. Perhaps we could make it much easier for you to show your knowledge to companies, as easy as show and tell. A network of live knowledge feeds that constantly keep updating over time showing how someone has evolved. If you know something, put it on full display for everyone to see, show something you have made and explain how you made something so that everyone can understand. If you are good at something, you probably won’t have a hard time explaining it to others, and other people could perhaps learn something by simply following your feed. Educational Institutions have curriculums that aren’t really adaptable, but if we rely on people expressing their unique knowledge to the world, we can create countless combinations of curriculums that will be much more adaptable for the problems we have to face today. I will be trying this approach with some friends over the coming days. My friends are looking for graphic designers, software engineers and music producers. They have established brands and are going to ask people who want to work with them to submit something they made and explain how they did it for everyone to see. You are welcome to join us at EWS ( https://ift.tt/xW7Gme2 ). If this sounds like a good idea, maybe we can kick off a challenge that you can share with your friends to #ShowWhatYouKnow. If you have a company, are looking for employees, maybe you can ask people to show something they made and explain how they made it to see whether someone has the knowledge required to work for you. https://ift.tt/xW7Gme2 February 25, 2022 at 12:46AM
Show HN: Speed Wordle, Now in Beta https://ift.tt/DgpaY8b
Show HN: Speed Wordle, Now in Beta https://ift.tt/YfuoR39 February 24, 2022 at 11:35PM
Wednesday, February 23, 2022
Show HN: Flatsauce – Database with Decoupled Storage and Compute https://ift.tt/Piplc5v
Show HN: Flatsauce – Database with Decoupled Storage and Compute Hi HN, this is Soheil (https://flatsauce.com). Flatsauce is a cloud database service that separates storage from compute while horizontally scaling your database cluster. Think of it as a Postgres read/write cluster with several nodes except that all the nodes in Flatsauce share the same storage. Flatsauce intelligently routes data between the nodes and incorporates a file locking mechanism to ensure there is no data corruption. In traditional read/write replication scenarios usually a write instance is the source of truth. First data is written to the write server then the data is copied to all the read nodes. When more read nodes are needed to run long-running queries the storage needs to be copied for each node. Flatsauce reduces the cost to run a database cluster by eliminating the need to duplicate the data storage every time a new node is added to the cluster. February 23, 2022 at 11:16PM
Show HN: Test how Aesthetic your Photo is https://ift.tt/T3vYe0y
Show HN: Test how Aesthetic your Photo is https://ift.tt/V6pfWzu February 23, 2022 at 10:08PM
Tuesday, February 22, 2022
Show HN: I made a tool to create the best product tutorials https://ift.tt/5O8Ggov
Show HN: I made a tool to create the best product tutorials https://textframe.app February 23, 2022 at 12:20AM
Monday, February 21, 2022
Show HN: Build an LDAP Server in Go https://ift.tt/sFgZ1Aj
Show HN: Build an LDAP Server in Go https://ift.tt/m5FKucx February 21, 2022 at 06:53PM
Show HN: Trilium.cc – Paid hosting for Trilium Notes, a personal knowledge base https://ift.tt/ezu1PxU
Show HN: Trilium.cc – Paid hosting for Trilium Notes, a personal knowledge base https://ift.tt/SPlYH7J February 22, 2022 at 12:07AM
Sunday, February 20, 2022
Show HN: Test your shape rotation skills https://ift.tt/Yec8AEu
Show HN: Test your shape rotation skills Hi all, hope someone enjoys (or not) my weekend project. See how many matching pairs you can find in two minutes. This is written in C++ and built to WebAssembly with Emscripten. The code is at https://ift.tt/Y3yTbfC https://ift.tt/zH7edbY February 20, 2022 at 11:19PM
Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails https://ift.tt/AsmVwDx
Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails https://ift.tt/Q7PN5xE February 20, 2022 at 11:06PM
Show HN: First milestone of my first GBC game – a StickRGB re-implementation https://ift.tt/oDva9d7
Show HN: First milestone of my first GBC game – a StickRGB re-implementation https://ift.tt/8H6luR3 February 20, 2022 at 10:40PM
Show HN: Newser, utility written in go to generate a pdf with news content https://ift.tt/8xHweTj
Show HN: Newser, utility written in go to generate a pdf with news content I've gotten myself a Supernote A5X (awesome device btw) and since it doesn't have a web browser or anything I've wanted to have a way to read news on it. I've hacked together this utility in a couple of days and it works wonders for me personally so I thought it might be interesting to others. It can also be used as a noise free newspaper generator as it removes images/ads/links and other noisy stuff. https://ift.tt/Su7EifL (there is a screenshot of the first page of the generated pdf) It scrapes (news) websites for content and puts it into a pdf. For me the pdf location is my dropbox supernote directory so my setup is to run this thing daily and have a fresh pdf with news whenever I want it. It's rough around the edges probably (currently added crawl support for verge, ars, engadget) but I think it's a good base so if anyone wants to contribute feel free. Some of the stuff I want to add is pictures (maybe), maybe parse the text html to include font styling and other stuff. I've tried to generalize it as much as possible so the crawling is pretty much automatic and is controlled by a config file where you define "rules" on how to parse the website. February 20, 2022 at 10:58PM
Saturday, February 19, 2022
Show HN: Full text search on 630M US court cases https://ift.tt/oOaiWDl
Show HN: Full text search on 630M US court cases https://ift.tt/qs0bXYy February 19, 2022 at 11:45PM
Show HN: Arduino 6502 Controller https://ift.tt/RteGN2V
Show HN: Arduino 6502 Controller https://ift.tt/2rWQwkS February 19, 2022 at 10:13PM
Show HN: Statusping.co – Website Monitoring Service https://ift.tt/Vmyj9eL
Show HN: Statusping.co – Website Monitoring Service Hi everyone Just launched a website monitoring service https://statusping.co . It constantly monitors your website and notifies you whenever it is unavailable or returns an unexpected response. If it seems like something useful to you please try it out https://statusping.co and let me know if you have any questions, feedback or anything else :) https://statusping.co February 19, 2022 at 10:23PM
Friday, February 18, 2022
Show HN: Blokfeed – A simple crypto news aggregator https://ift.tt/2z5kI6v
Show HN: Blokfeed – A simple crypto news aggregator Hi everyone! Scratched an itch and solved an issue I had while trying to stay up to date with crypto and blockchain news. I realized I was spending too much time bouncing around various sites to find recent news articles. So I built blokfeed.com to help me sift through crypto news more efficiently. I have plans on building in more features. Check it out - hope it helps you as well! blokfeed.com February 18, 2022 at 09:42PM
Show HN: A Theory of Anxiety Conditions https://ift.tt/PUzQ9Iy
Show HN: A Theory of Anxiety Conditions Hi HN, I ve been in this community for a while now and have a huge amount of respect for the people and the forum so I wanted to post this here. This is a pretty random one and I wish to emphasise from the very beginning this is not medical advice and is only based on what I saw in myself. It is therefore entirely up to anyone kind enough to have a read to decide whether they think what I describe makes any sense for them. If people have comments or thoughts I think it would be quite cool to use the GitHub issues as a forum for discussion and collecting peoples’ feedback. TLDR When I was diagnosed with an anxiety condition I thought about the specifics of what was going on in my mind probably an unhealthy amount. I wrote it down, then rewrote it many many times and it then sat in my draw for a few years, and I ve finally decided I should put it online just in case it helps someone else. I believe we have largely overlooked the possibility of using introspection of one’s own consciousness to gain scientific understanding and theories of the casual mechanism involved in anxiety conditions. I propose that when I study my own consciousness there appear to be useful abstractions (many of which we already allude to in common language) and that formalising the system described by these abstractions appears to be useful for understanding the casual mechanism underlying the anxiety conditions I experienced. At it’s most basic the casual mechanism I propose relates to the existence (under certain conditions / beliefs) of a feedback loop between those feelings that are partially endogenous and our thoughts (under the definitions of these terms laid out in the essay). Whilst I can only analyse myself, this casual mechanism also appears to be consistent with and explain many of the clinical characteristics of the anxiety conditions described in the DSM. I believe it also sheds light on the current successful therapeutic approaches as well as their failings. However, as emphasised throughout, this is, and can only ever be a theory about me, and can only ever be falsified on an individual basis. Therefore, I would love to hear other peoples’ opinions on whether this description of my conscious experience and the theory I propose is also true for them. Github issues - https://ift.tt/DhZWfgt... PS apologies for the website I m no web developer https://ift.tt/YMF4dKo February 18, 2022 at 10:53PM
Thursday, February 17, 2022
Show HN: Curl modified to impersonate Firefox and mimic its TLS handshake https://ift.tt/Xq6rJno
Show HN: Curl modified to impersonate Firefox and mimic its TLS handshake https://ift.tt/tkAV43f February 18, 2022 at 12:57AM
Show HN: I've compiled Firefox iOS together with a cookie request blocker https://ift.tt/kDdZSg3
Show HN: I've compiled Firefox iOS together with a cookie request blocker https://ift.tt/6raGSu7 February 17, 2022 at 11:06PM
Wednesday, February 16, 2022
Show HN: ytcast – cast YouTube videos to your smart TV from command-line https://ift.tt/d35RTU6
Show HN: ytcast – cast YouTube videos to your smart TV from command-line hi, this is a project I've been working on and off for the last three months, it's my first non-trivial, non-hello-world, actually useful (at least to me) go project. it would be very nice if you could just try the program and see if it works on your setup! the readme[0] explains how it works, why I wrote it and how it fits in my "command-line centric" computing environment (there is also a video demo[1] :)). if you know go, feel free to take a look at the code and review it! I'm still pretty much new to go and I'd love to hear opinions, feedback and tips from more seasoned go developers :) [0]: https://ift.tt/8lChQkz [1]: https://www.youtube.com/watch?v=07aWOpi8DVk https://ift.tt/PZ573xh February 16, 2022 at 10:49PM
Tuesday, February 15, 2022
Show HN: Interactive Loop Optimization https://ift.tt/durT9tM
Show HN: Interactive Loop Optimization https://ift.tt/u7BdeTP February 16, 2022 at 12:57AM
Show HN: Practice Wordle with No Limits https://ift.tt/gPv0Reo
Show HN: Practice Wordle with No Limits https://ift.tt/poJmNOt February 16, 2022 at 12:58AM
Show HN: Open-source infra for data scientists https://ift.tt/MZfJjH9
Show HN: Open-source infra for data scientists https://ift.tt/Cmlbq3M February 16, 2022 at 12:06AM
Monday, February 14, 2022
Show HN: Magniv, One line data science infra https://ift.tt/R5oJtNc
Show HN: Magniv, One line data science infra Hey HN! We are https://www.magniv.app/ - Magniv is a platform to enable data scientists to autonomously create, deploy, and maintain data applications within existing infra pipelines. That is, reduce data science reliance on data engineers in mature data organizations. While living between both worlds of software engineering and data science, we have seen a lack of mature organizational tooling for data scientists. Data teams either require embedded data engineers or companies are forced to find a unicorn full-stack data software engineer to hire. On top of that, the tooling that does exist in this space does not take into consideration good software and infrastructure practices that most high performance software engineering teams require. We are looking for interested teams to join our beta! Please check out or website and sign up https://www.magniv.app/ February 14, 2022 at 11:44PM
Show HN: Spodcast, a Spotify podcast to RSS proxy https://ift.tt/b2nR6MV
Show HN: Spodcast, a Spotify podcast to RSS proxy https://ift.tt/K6U1RGp February 14, 2022 at 06:08PM
Sunday, February 13, 2022
Show HN: Colordle – Guess the color and create unexpected, beautiful gradients https://ift.tt/izq0nLO
Show HN: Colordle – Guess the color and create unexpected, beautiful gradients https://colordle.com February 13, 2022 at 04:53PM
Saturday, February 12, 2022
Show HN: Kalendar 1.0 Is Out https://ift.tt/WFsVnik
Show HN: Kalendar 1.0 Is Out https://ift.tt/tilCGmP February 12, 2022 at 11:25PM
Show HN: Runk – a CLI based file and folder sharer over network https://ift.tt/4bdx8WP
Show HN: Runk – a CLI based file and folder sharer over network https://ift.tt/EvmXxCK February 12, 2022 at 06:48PM
Friday, February 11, 2022
Show HN: Kosmi – Hang out with friends and family online https://ift.tt/NxcXt6f
Show HN: Kosmi – Hang out with friends and family online https://ift.tt/hgNE8mz February 12, 2022 at 02:09AM
Show HN: A simple static website generator in Python https://ift.tt/WftBIDK
Show HN: A simple static website generator in Python https://ift.tt/wnfbWjD February 12, 2022 at 12:32AM
Thursday, February 10, 2022
Show HN: Hardle – Hard Wordle where the color of the hints is not known https://ift.tt/enEDJzH
Show HN: Hardle – Hard Wordle where the color of the hints is not known https://ift.tt/WsxjGEI February 11, 2022 at 01:25AM
Show HN: Lessons learned from my 10 year open source project https://ift.tt/7uGJV5O
Show HN: Lessons learned from my 10 year open source project I've been developing SpiderFoot (an OSINT/recon tool) for 10 years now, so wanted to share my story and try to distill some lessons learned in the hope they might be helpful to others here who might be considering writing/open-sourcing their own tools. Here's the post: https://ift.tt/VteTSIy And the repo if you want to check it out: https://ift.tt/pfMPdcw -- TL;DR version of lessons from the post.. Lesson 1: Writing open source software can be very rewarding in ways you can’t predict Lesson 2: Be in it for the long haul Lesson 3: Ship it and ship regularly Lesson 4: Have broad, open-ended goals Lesson 5: If you care enough, you’ll find the time Lesson 6: No one cares about your unit test coverage Lesson 7: There’s no shame in marketing Lesson 8: Clear it with your employer Lesson 9: Foster community Lesson 10: Keep it enjoyable -- I hope you find it useful and inspires some of you to get your project out there! Feel free to ask me any questions here and I'll do my best to answer. February 11, 2022 at 12:46AM
Show HN: A Schemaless Data Store Within Your SQL Database https://ift.tt/mcD25Oe
Show HN: A Schemaless Data Store Within Your SQL Database https://ift.tt/XQZ9G13 February 10, 2022 at 11:57PM
Wednesday, February 9, 2022
Tuesday, February 8, 2022
Show HN: Supply and Demand https://ift.tt/Y1jgMst
Show HN: Supply and Demand https://ift.tt/Kf1DOQ9 February 9, 2022 at 02:09AM
Show HN: Hands-on tutorials to learn about software supply chain security https://ift.tt/eVSF9in
Show HN: Hands-on tutorials to learn about software supply chain security https://ift.tt/8piO519 February 9, 2022 at 12:20AM
Monday, February 7, 2022
Show HN: Nerdy Valentine https://ift.tt/WObjokt
Show HN: Nerdy Valentine https://ift.tt/pwJCbm1 February 8, 2022 at 01:37AM
Show HN: Building biggest online toolbox on web (57 plus tools with a fancy UI) https://ift.tt/h9SCsa2
Show HN: Building biggest online toolbox on web (57 plus tools with a fancy UI) https://10015.io February 8, 2022 at 12:04AM
Sunday, February 6, 2022
Show HN: EBNF Specification of the BBC Shipping Forecast https://ift.tt/wkGbOqZ
Show HN: EBNF Specification of the BBC Shipping Forecast https://ift.tt/RuClMds February 7, 2022 at 12:24AM
Saturday, February 5, 2022
Show HN: Open-source app to show meetings in status bar (macOS) https://ift.tt/wz5ukeb
Show HN: Open-source app to show meetings in status bar (macOS) https://ift.tt/6VtI8XO February 6, 2022 at 02:37AM
Show HN: BlockPaper – Centralized, paper-backed blockchain in my home office https://ift.tt/sXY9h3k
Show HN: BlockPaper – Centralized, paper-backed blockchain in my home office https://ift.tt/aoLfDb5 February 6, 2022 at 01:29AM
Friday, February 4, 2022
Show HN: Angularis – like Tetris, but based on triangles https://ift.tt/LPRvGF5
Show HN: Angularis – like Tetris, but based on triangles Angularis is a game similar to Tetris, but based on triangles instead of squares. Which is why it also has diagonal movements. I had this idea about a month ago and built the game in my spare time. I think it is a bit more difficult compared to Tetris. You kind of have to get used to "think diagonally". Maybe it can be a nice little challenge for you. I'd be happy to receive some feedback. Thanks! https://ift.tt/50WMiYz February 5, 2022 at 02:04AM
Show HN: We built unit/integration test results aggregator https://ift.tt/yP30L9a
Show HN: We built unit/integration test results aggregator https://ift.tt/eCbZGhF February 4, 2022 at 10:28PM
Thursday, February 3, 2022
Show HN: I developed a website to find books similar to my kid's favorite https://ift.tt/1B7pk8f
Show HN: I developed a website to find books similar to my kid's favorite I built this ReactJS/Ruby on Rails single page web app out of personal need. My son wanted a book like “Curious George” but I didn’t have a good way to find one. The tool allows you to flip through pages of books for online previews. https://ift.tt/AGl86Xs February 4, 2022 at 12:29AM
Show HN: The first smart interactive chair for standing desks https://ift.tt/1d2eVcQ3O
Show HN: The first smart interactive chair for standing desks https://ift.tt/a8DYOGt February 3, 2022 at 11:49PM
Wednesday, February 2, 2022
Show HN: Repo Tracker to follow updates in multiple GitHub repositories https://ift.tt/jJBltKbWu
Show HN: Repo Tracker to follow updates in multiple GitHub repositories I built this GitHub Repo Tracker with Nuxt 3 to track when Nuxt 3 and its modules are ready for production. You can track multiple repositories on a single page and see how many commits, issues and PRs each of them had today, in the last 7 days and in the last 30 days. More stats and slick charts coming soon, plus integration of GitLab and BitBucket. Give it a spin: https://ift.tt/9ycBZR3ri https://ift.tt/9ycBZR3ri February 3, 2022 at 01:43AM
Show HN: I've built a tool for musicians using modular gear https://ift.tt/PDxHjCzog
Show HN: I've built a tool for musicians using modular gear https://patcher.xyz/ February 3, 2022 at 01:41AM
Show HN: I built a service to help companies reduce AWS spend by 50% https://ift.tt/xSNzdblgt
Show HN: I built a service to help companies reduce AWS spend by 50% Hey HN: Kaveh here, the founder of www.usage.ai We help companies drive down AWS EC2 spend. Why? Because the way it's done now is a pain. DevOps and Software Engineers end up spending time managing costs rather than focusing on business problems. Previous to founding Usage, I worked on high-performance computing research at JP Morgan Chase and as a software engineer at a number of smaller startups. Here's how it works: We are typically brought in by a DevOps manager to cut AWS EC2 costs. The app is entirely self-service and the savings are generated automatically, typically we do this live on a call. On average, we reduce AWS EC2 spend by 50% for 5 minutes of work. To reduce by 50%+, we don't touch the instances, require any code change, or change the performance of your instances. We buy Reserved Instances on your behalf (a billing layer change only) and bundle them with guaranteed buyback. So you get the steep 57% savings of 3-year no-upfront RIs with none of the commitment (you can sell them back to us anytime after 30 days). We make money off of a 20% Savings Fee. Happy to chat directly kaveh@usage.ai Have you experienced any issues with managing your company or organization's AWS expenses? We'd love to hear your feedback and ideas! February 3, 2022 at 12:22AM
Tuesday, February 1, 2022
Show HN: Free 3D icons, fully customizable online https://ift.tt/Zz41qWR7j
Show HN: Free 3D icons, fully customizable online https://vertex.im/ February 2, 2022 at 01:38AM
Show HN: Personal News Feed https://ift.tt/irRb057sV
Show HN: Personal News Feed https://ift.tt/kuLszyOmD February 2, 2022 at 12:16AM
Show HN: A collaborative pixel drawing game for when you're bored https://ift.tt/tRwrzxcMn
Show HN: A collaborative pixel drawing game for when you're bored https://ift.tt/lM4S3vZpw February 1, 2022 at 11:00PM
Show HN: Atlas – A deployment pipeline platform built on Argo CD https://ift.tt/N10iqb43n
Show HN: Atlas – A deployment pipeline platform built on Argo CD Atlas is an open-source deployment pipeline platform built for cloud-native applications. Atlas allows users to: - Create continuous pipelines across all their environments and clusters - Add custom tasks/tests plugins (Python scripts, K8S manifests, Argo Workflows, environment setup, etc.) - Automatically rollback applications in case of failure or degradation (Atlas watches the application past the scope of a pipeline run to ensure and enforce stability) - Use all existing Argo features Would love to hear all of your feedback and thoughts on this! https://ift.tt/czRoGgYbC February 1, 2022 at 08:09PM
Subscribe to:
Posts (Atom)