Show HN: Containerized subtitle synchronizer and translator https://ift.tt/2ZGIDg3

Show HN: Containerized subtitle synchronizer and translator https://ift.tt/30daHEG November 1, 2021 at 05:42AM

Show HN: Weather data tile generator for Leaflet (and others using Web Mercator) https://ift.tt/3w3YnGn

Show HN: Weather data tile generator for Leaflet (and others using Web Mercator) https://ift.tt/3pT4Fr7 November 1, 2021 at 03:40AM

Show HN: DIY Home Voice Assistant with Privacy and Air Quality Display https://ift.tt/3bqjZmv

Show HN: DIY Home Voice Assistant with Privacy and Air Quality Display https://ift.tt/3mtypsA November 1, 2021 at 02:07AM

Show HN: Use your iPhone's camera to see any photo on your wall https://ift.tt/3pUz5cE

Show HN: Use your iPhone's camera to see any photo on your wall https://ift.tt/3mvTEKn November 1, 2021 at 12:40AM

Show HN: a performant SCSS-like rule expander using fuzzy parsing https://ift.tt/3pW0M4K

Show HN: a performant SCSS-like rule expander using fuzzy parsing https://ift.tt/2Y2fgVf October 31, 2021 at 11:42PM

Show HN: Tool to avoid some websites force you to register to read contents https://ift.tt/3CCh2ve

Show HN: Tool to avoid some websites force you to register to read contents https://ift.tt/3tpHi7G October 31, 2021 at 11:36PM

Show HN: A free iOS music player that adds haptics to your music https://ift.tt/3w1yI0Q

Show HN: A free iOS music player that adds haptics to your music https://ift.tt/2ZFVnDW October 31, 2021 at 10:28PM

Show HN: Isometric game engine demo written in Vanilla JavaScript https://ift.tt/3bqRc18

Show HN: Isometric game engine demo written in Vanilla JavaScript https://iso.org50.com October 31, 2021 at 06:34PM

Show HN: Brutalist one. A growing collection of real brutalist websites https://ift.tt/3ErCp2O

Show HN: Brutalist one. A growing collection of real brutalist websites https://brutalist.one/ October 31, 2021 at 04:24PM

Show HN: Godlighty – highly-customizable HTTP, HTTP/2, HTTPS server on pure Go https://ift.tt/3bp0WZU

Show HN: Godlighty – highly-customizable HTTP, HTTP/2, HTTPS server on pure Go https://ift.tt/3CvNcZl October 31, 2021 at 02:30PM

Show HN: Easy split-horizon DNS with mapdns https://ift.tt/3EtE340

Show HN: Easy split-horizon DNS with mapdns https://ift.tt/3GAx5vT October 31, 2021 at 02:22PM

Show HN: CollAnon, anonymously short discussions platform https://ift.tt/3kcGiRN

Show HN: CollAnon, anonymously short discussions platform https://collanon.com October 31, 2021 at 04:27AM

Show HN: I built a simple Notion CRM Template https://ift.tt/3GD8maj

Show HN: I built a simple Notion CRM Template https://ift.tt/3broTzR October 31, 2021 at 10:31AM

Show HN: Everydayvirtualvacation (the coolest thing I ever made in 1 hour) https://ift.tt/3EqJDUK

Show HN: Everydayvirtualvacation (the coolest thing I ever made in 1 hour) https://ift.tt/3mwtG9G October 31, 2021 at 08:38AM

Show HN: Bitswarm – A Market Place for Torrent Seeds Built on Bitcoin https://ift.tt/3Ez4rK2

Show HN: Bitswarm – A Market Place for Torrent Seeds Built on Bitcoin https://www.youtube.com/watch?v=s1tgrvnrUMg October 31, 2021 at 12:04AM

Show HN: Running a simple local HTTP server in a web page https://ift.tt/3bqdHmZ

Show HN: Running a simple local HTTP server in a web page https://ift.tt/3BzXias October 30, 2021 at 02:42PM

Show HN: MistQL, a mini-language for querying JSON-like structures https://ift.tt/3pO81vD

Show HN: MistQL, a mini-language for querying JSON-like structures https://www.mistql.com/ October 30, 2021 at 11:09PM

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijks Museum https://ift.tt/3bscRX4

Show HN: Random Rijks – See a Random Artwork from the Amsterdam Rijks Museum https://ift.tt/38jkOwy October 30, 2021 at 10:10PM

Show HN: Open-source React and Node.js SaaS boilerplate with stripe subscription https://ift.tt/3vYcSLN

Show HN: Open-source React and Node.js SaaS boilerplate with stripe subscription https://ift.tt/3pO6B4c October 30, 2021 at 08:35PM

Show HN: TubeSeek – Recall YouTube videos faster https://ift.tt/3Cxljjo

Show HN: TubeSeek – Recall YouTube videos faster https://ift.tt/3nIM0LZ October 30, 2021 at 08:26PM

Show HN: LaaS, Life as a Service https://ift.tt/3vYaEfp

Show HN: LaaS, Life as a Service https://ift.tt/3CxL4QJ October 30, 2021 at 08:25PM

Show HN: Fpl.cool – analyse FPL data with SQL in browser https://ift.tt/3vWSyKC

Show HN: Fpl.cool – analyse FPL data with SQL in browser https://www.fpl.cool/ October 30, 2021 at 04:07PM

Show HN: I Built a SaaS Music Player with No-Code Tools https://ift.tt/3bn1Hme

Show HN: I Built a SaaS Music Player with No-Code Tools https://twitter.com/vldalecu/status/1454390130366636035 October 30, 2021 at 03:55PM

Show HN: Edit files directly on Amazon S3 in CLI (elixir and bakeware binary) https://ift.tt/3BrSPqc

Show HN: Edit files directly on Amazon S3 in CLI (elixir and bakeware binary) https://ift.tt/3ElvnwC October 30, 2021 at 11:46AM

Show HN: SectorLISP Now Fits in One Sector https://ift.tt/3CpP59Q

Show HN: SectorLISP Now Fits in One Sector https://ift.tt/3EuHW8V October 30, 2021 at 03:50PM

Show HN: Open-source, local-first video file browser like YouTube https://ift.tt/3GzUeyu

Show HN: Open-source, local-first video file browser like YouTube https://ift.tt/3b1R88a October 29, 2021 at 11:19PM

Show HN: Comment Entire Code Files in Seconds with AI https://ift.tt/3GyBrUq

Show HN: Comment Entire Code Files in Seconds with AI https://ift.tt/3jOXZqm October 30, 2021 at 05:14AM

Show HN: Programming is fun https://ift.tt/3ErQzRt

Show HN: Programming is fun https://ift.tt/3blrlrm October 29, 2021 at 06:52PM

Show HN: Livetext – stream text to your audience https://ift.tt/3k89qJV

Show HN: Livetext – stream text to your audience https://ift.tt/3Eq4pUy October 29, 2021 at 05:17PM

Show HN: Telespace – Volumetric Streaming https://ift.tt/3Gz2S0c

Show HN: Telespace – Volumetric Streaming https://ift.tt/3mnnbFM October 29, 2021 at 12:19AM

Show HN: FlakyBot – identify and suppress flaky tests https://ift.tt/3BojbJB

Show HN: FlakyBot – identify and suppress flaky tests https://ift.tt/3CoklpG October 28, 2021 at 11:02PM

Show HN: GitHub for Docker Images https://ift.tt/3jHXbmL

Show HN: GitHub for Docker Images https://contains.dev/ October 28, 2021 at 11:57PM

Show HN: Apple-Maps-Like Trees on Mapbox GL JavaScript https://ift.tt/3BqK4wt

Show HN: Apple-Maps-Like Trees on Mapbox GL JavaScript https://ift.tt/3pPBrt8 October 28, 2021 at 08:52PM

Show HN: Learn Chinese with Live-Transcriptions of Radio Taiwan International https://ift.tt/3Ev9Rpn

Show HN: Learn Chinese with Live-Transcriptions of Radio Taiwan International https://ift.tt/3CoynYx October 28, 2021 at 06:46PM

Show HN: NLP and NER-powered beautiful bank transaction feed https://ift.tt/3jKKhof

Show HN: NLP and NER-powered beautiful bank transaction feed https://ift.tt/3Cvppc8 October 28, 2021 at 06:45PM

Show HN: Diff for Formatted Documents (.docx) https://ift.tt/3jGfWHm

Show HN: Diff for Formatted Documents (.docx) https://ift.tt/3mj8sfc October 28, 2021 at 05:57PM

Show HN: 1-Click serverless hosting tool https://ift.tt/3vTueJE

Show HN: 1-Click serverless hosting tool https://ift.tt/3mmrph9 October 28, 2021 at 04:01PM

Show HN: Sway:Config – A Raku library and script for parsing Sway's config https://ift.tt/3nwx0AK

Show HN: Sway:Config – A Raku library and script for parsing Sway's config https://ift.tt/3BrusbT October 28, 2021 at 12:09PM

Show HN: Sway-preview-keys – Program for previewing key bindings of Sway modes https://ift.tt/3Esw72O

Show HN: Sway-preview-keys – Program for previewing key bindings of Sway modes https://ift.tt/3blJAx7 October 28, 2021 at 12:01PM

Show HN: Guestio – A better way to find and book guests to interview https://ift.tt/3jL9sal

Show HN: Guestio – A better way to find and book guests to interview Guestio is an all-in-one tool designed to help you find, book, and manage the top-tier guests you want to interview. https://guestio.com/ October 28, 2021 at 04:10AM

Show HN: Aussie++, an Australian programming language written in Rust https://ift.tt/3vSwKjt

Show HN: Aussie++, an Australian programming language written in Rust https://ift.tt/3Gmv4DD October 27, 2021 at 11:16PM

Show HN: Great Lakes Data Visualization Beta https://ift.tt/3bgeQNM

Show HN: Great Lakes Data Visualization Beta https://ift.tt/3jLdZtd October 28, 2021 at 01:09AM

Show HN: Static blog generator in about 1.2KLOC https://ift.tt/3mlYJEI

Show HN: Static blog generator in about 1.2KLOC https://ift.tt/305gf42 October 27, 2021 at 10:58PM

Show HN: Privacy-first, minimal and blazing-fast blogging/newsletter platform https://ift.tt/3jDM1iT

Show HN: Privacy-first, minimal and blazing-fast blogging/newsletter platform https://papyrus.so/ October 27, 2021 at 08:38PM

Show HN: xn--gda.at – another URL shortener written in only HTML https://ift.tt/3bg7avi

Show HN: xn--gda.at – another URL shortener written in only HTML https://xn--gda.at October 27, 2021 at 04:34PM

Show HN: Video Generation from a Text https://ift.tt/2Zs1lZr

Show HN: Video Generation from a Text https://rollideo.com/ October 27, 2021 at 06:55PM

Show HN: A Tool to show Stock Market returns If you had Invested in the past https://ift.tt/3nvvFu5

Show HN: A Tool to show Stock Market returns If you had Invested in the past https://stonks.news October 27, 2021 at 06:45PM

Show HN: Kit55, a Desktop Web Builder GUI – Jekyll, Next, Wordpress Alternative https://ift.tt/2ZrTLOt

Show HN: Kit55, a Desktop Web Builder GUI – Jekyll, Next, Wordpress Alternative https://stack55.com/ October 27, 2021 at 06:16PM

Show HN: Coding Font – find your true love of coding fonts https://ift.tt/3pI2czS

Show HN: Coding Font – find your true love of coding fonts https://ift.tt/3BiU5vy October 27, 2021 at 12:51PM

Show HN: “HTTP 419 Never Gonna Give You Up” for bots https://ift.tt/3jHJT9X

Show HN: “HTTP 419 Never Gonna Give You Up” for bots https://ift.tt/30ZeDg5 October 27, 2021 at 11:11AM

Show HN: Google search+display revenue alone is more than all of Microsoft's rev https://ift.tt/3nxhHI3

Show HN: Google search+display revenue alone is more than all of Microsoft's rev Something interesting I just noticed. Both Google and Microsoft released earnings today. I looked through the numbers and this caught my eye. Google rev: $65.1B Microsoft rev: $45.3B Google made about ~$20B more than Microsoft. Looking at the earnings release, Google's search & display business alone made about $46B in revenue, which is more than the entirety of Microsoft. Other biz units that are not included in Google's core search & display business: Youtube: $7.2B Cloud: $5B Google "Other": $6.7B Other bets: $0.18B Google release: https://ift.tt/2Zzfxjd Microsoft release: https://ift.tt/3mk6Ulf October 27, 2021 at 05:50AM

Show HN: Ratskeller Recipes https://ift.tt/3EhBgLc

Show HN: Ratskeller Recipes https://ift.tt/3mapfBf October 26, 2021 at 07:59PM

Show HN: Bubble Cam – Walking simulator from panoramic photography https://ift.tt/3GoAiyD

Show HN: Bubble Cam – Walking simulator from panoramic photography https://ift.tt/3jGzPhE October 26, 2021 at 11:37PM

Show HN: my book, The Minimalist Entrepreneur https://ift.tt/3jzExO7

Show HN: my book, The Minimalist Entrepreneur https://ift.tt/3ntTbYq October 26, 2021 at 07:17PM

Show HN: QuickServ • Dangerously user-friendly web server https://ift.tt/3bf75rs

Show HN: QuickServ • Dangerously user-friendly web server https://ift.tt/3pK5lPH October 26, 2021 at 10:15PM

Show HN: Stockstack 0.5.0 – Financial data aggregation made easy https://ift.tt/3vUbA4s

Show HN: Stockstack 0.5.0 – Financial data aggregation made easy https://stockstack.io/ October 26, 2021 at 09:38PM

Show HN: Scribe generates step-by-step guides for GUI workflows (Free and Paid) https://ift.tt/3nunrCv

Show HN: Scribe generates step-by-step guides for GUI workflows (Free and Paid) https://ift.tt/3EmHiu9 October 26, 2021 at 08:51PM

Show HN: TopNotch.app – Hide the notch on your new MacBook https://ift.tt/3mfJfCf

Show HN: TopNotch.app – Hide the notch on your new MacBook https://topnotch.app October 26, 2021 at 08:15PM

Show HN: Demeter, the Hacker's Feed Reader https://ift.tt/3bc08r9

Show HN: Demeter, the Hacker's Feed Reader https://ift.tt/3beGUBc October 26, 2021 at 08:00PM

Show HN: What If you invested $1000 in $GME on 2019-09-26 https://ift.tt/3nsis53

Show HN: What If you invested $1000 in $GME on 2019-09-26 https://stonks.news October 26, 2021 at 07:04PM

Show HN: CookLang – Recipe Markup Language https://ift.tt/2XQmGec

Show HN: CookLang – Recipe Markup Language https://cooklang.org/ October 26, 2021 at 12:41PM

Show HN: Jeval allows to run Java scripts as ordinary executable files https://ift.tt/3BgbmW4

Show HN: Jeval allows to run Java scripts as ordinary executable files With new version of jeval we added support for shebag (#!) directive which is available in Unix-like operating systems. It allows to run scripts written in Java without calling jeval. Instead of: jeval script.java You can run it directly as ordinary executable file: ./script.java For that to work you need to put following line as a first line of script.java: #!/usr/bin/env jeval And make file executable: chmod u+x script.java https://ift.tt/3wwgiVl October 26, 2021 at 10:30AM

Show HN: SQL Basics https://ift.tt/3mcXgRe

Show HN: SQL Basics https://ift.tt/3nsHAbV October 26, 2021 at 03:04AM

Show HN: FullHunt– A new platform to discover all your Internet-connected assets https://ift.tt/3nwdpRh

Show HN: FullHunt– A new platform to discover all your Internet-connected assets https://ift.tt/3nrp2bZ October 26, 2021 at 01:58AM

Show HN: Forth – Rethinking (and improving) News https://ift.tt/3Cd07PC

Show HN: Forth – Rethinking (and improving) News Hi HN -- After a thread a couple of weeks ago (https://ift.tt/3vKJ3OM) got more attention than I expected, and someone even suggested doing a Show HN (thanks wanderingmind)-- so, here goes: We're building a network of local journalists, along with others in national verticals. Our incentive structure exists in a way to promote news people want to come back to read, not clickbait headlines, divisive or anger driving hot takes, or lowest common denominator coverage. All geared to 18-34 year olds, who are less likely to consume local news in the traditional forms, like subscribing to a local paper or watching broadcast TV. It's still early stages; but we're proving out the concept. Newsrooms are infamously understaffed, so asking them to take on another platform is usually a nonstarter. Instead, we offer free, proprietary communication tools to help the staff communicate (https://ift.tt/3vKblJ5) and that syndicates updates out automatically. As we're onboarding traditional newsroom partners, we're also pushing forward with college students (see Ithaca, NY: https://ift.tt/3BhXKcV) and also automatically publishing White House Pool Reports (https://ift.tt/3mdksyN) which are public, but difficult to obtain if you aren't in the media. I'd love to hear what you think. And as an aside/shameless plug, if you work for a newsroom or cover local news, please reach out -- we'd love to have you on board -- jared at nillium dot com. October 25, 2021 at 10:01PM

Show HN: Made a e-4917 emulator with a short tutorial https://ift.tt/3vHJOYJ

Show HN: Made a e-4917 emulator with a short tutorial https://ift.tt/2ZlzuKn October 25, 2021 at 10:59PM

Show HN: Loopple – Drag and Drop Dashboard Builder https://ift.tt/2ZkEZZN

Show HN: Loopple – Drag and Drop Dashboard Builder https://ift.tt/3vhnvHT October 25, 2021 at 06:46PM

Show HN: Flatmap – a new tool to make vector tiles from OpenStreetMap data fast https://ift.tt/3pBh82G

Show HN: Flatmap – a new tool to make vector tiles from OpenStreetMap data fast https://ift.tt/3GmrYPI October 25, 2021 at 05:22PM

Show HN: I built a fake VS Code to browse live cricket score in office https://ift.tt/3pA2Dfu

Show HN: I built a fake VS Code to browse live cricket score in office https://ift.tt/3CbHLOY October 25, 2021 at 03:00PM

Show HN: Cybermix – Turn Your 'New Tab' Screen in Chrome into an NFT Gallery https://ift.tt/3vKe3ym

Show HN: Cybermix – Turn Your 'New Tab' Screen in Chrome into an NFT Gallery https://cybermix.tv/ October 25, 2021 at 10:42AM

Show HN: Planet TypeScript https://ift.tt/3nt52pB

Show HN: Planet TypeScript https://ift.tt/3EadsZE October 25, 2021 at 07:19AM

Show HN: Online editor to create animated SVG https://ift.tt/3GiJsN6

Show HN: Online editor to create animated SVG https://ift.tt/2Zhzye6 October 25, 2021 at 06:16AM

Show HN: Some Thoughts on Interfaces https://ift.tt/3psUWYq

Show HN: Some Thoughts on Interfaces https://ift.tt/3jwDeQ3 October 25, 2021 at 01:58AM

Show HN: Open-source eMarket Online Store v1.0 beta 3 https://ift.tt/3jzgQW1

Show HN: Open-source eMarket Online Store v1.0 beta 3 https://ift.tt/37slr5V October 25, 2021 at 01:24AM

Show HN: Pimp My Readme https://ift.tt/3ChRBiA

Show HN: Pimp My Readme https://ift.tt/3jRbAxp October 24, 2021 at 10:30PM

Show HN: Made a web app to read a book carefully, paragraph by paragraph https://ift.tt/3vDhS8c

Show HN: Made a web app to read a book carefully, paragraph by paragraph https://readwok.com October 24, 2021 at 01:03PM

Show HN: Decoding NOAA weather satellite images using Python https://ift.tt/3E8OI3Z

Show HN: Decoding NOAA weather satellite images using Python https://ift.tt/2ZhcFXw October 24, 2021 at 06:41PM

Show HN: Free FT https://ift.tt/3jx3bPd

Show HN: Free FT https://ift.tt/30UNStl October 24, 2021 at 05:50AM

Show HN: LED Website Indicator – an LED lights up when someone visits your site https://ift.tt/3GjxWBg

Show HN: LED Website Indicator – an LED lights up when someone visits your site Recently while looking for coding work I connected an LED to my resume site so that I would have instant feedback in the form of a visual notification whenever anyone visited. People seemed to like the idea when I wrote about it on my blog, so I have made this into a free service. Using ESP8266, my own hosted MQTT broker and WordPress plugin. If you want to try it out, I have the instructions over at https://ift.tt/3Cb6vXA - see the "learn" page. All you need is a spare ESP8266 module and a WordPress site. I'm concentrating on WordPress for now, but it should be relatively simple to send MQTT messages from other types of websites. If there is enough interest I plan to do this as a pre-programmed product, with an RGB LED and support for multiple websites. I know you can set this up yourself with Node-Red or Adafruit but I'm going for a very focused product which does one thing well, and is super simple to set up. October 24, 2021 at 12:27AM

Show HN: Super low-latency jamming over the internet https://ift.tt/3C8gZXH

Show HN: Super low-latency jamming over the internet https://sub.live October 23, 2021 at 06:57PM

Show HN: Create-rust-app, create a modern rust+react webapp with one command https://ift.tt/3E5W0pa

Show HN: Create-rust-app, create a modern rust+react webapp with one command https://ift.tt/3m8XUzm October 23, 2021 at 02:49PM

Show HN: Free FT https://ift.tt/3b4preU

Show HN: Free FT https://ift.tt/30UNStl October 23, 2021 at 08:40AM

Show HN: Bedull.club a place to share your fun projects https://ift.tt/3vDBnxm

Show HN: Bedull.club a place to share your fun projects https://bedull.club October 23, 2021 at 04:15AM

Show HN: Productivity timer where you can postpone breaks and reclaim them later https://ift.tt/30SBmKV

Show HN: Productivity timer where you can postpone breaks and reclaim them later https://ift.tt/2Zi7ZkA October 22, 2021 at 10:31PM

Show HN: Orbital, a video file browser for digital hoarders (like me) https://ift.tt/3m2jNjE

Show HN: Orbital, a video file browser for digital hoarders (like me) https://ift.tt/3b1R88a October 22, 2021 at 08:33PM

Show HN: I created a tool to schedule HTTP requests https://ift.tt/3C7D9JM

Show HN: I created a tool to schedule HTTP requests In my last project, I was struggling to create and monitor cron jobs. So, instead of creating hundreds of standalone scrips and executing them with cron, I decided to turn those scripts into multiple endpoints. Next, I created a single service that I could schedule HTTP requests to those endpoints and monitor its execution. No more scripts, now everything is endpoints that I can run manually at any time I turned this scheduler service into a Micro-SaaS so you don't have to build it yourself: beew.io I know you can Schedule HTTP requests with Zapier but come on... I will not pay 50 bucks for that hahahaha btw, feedbacks are welcome. https://beew.io October 22, 2021 at 11:08PM

Show HN: Life Perspective Wallpaper https://ift.tt/3jux0QF

Show HN: Life Perspective Wallpaper https://ift.tt/3vD23yg October 22, 2021 at 11:21PM

Show HN: Semgrep App https://ift.tt/3b1N7jX

Show HN: Semgrep App https://ift.tt/2ZcTMFT Hi! I work on Semgrep, an open-source project (discussed on HN previously [0][1)]. We’re one of those companies that maintain an OSS tool and a web app, and then monetize by selling enterprise features on said web app. Our free web app just went through a major revamp (sort of like a v1.0 release) so this feels like the perfect time to share and hear what the HN crowd thinks! Let me start with some backstory on Semgrep. Our team, r2c, has been experimenting with various ways to help organizations step up their application security game. One of our earliest experiments was Bento, a wrapper around multiple existing linters to help people configure various tools like ESLint and Bandit in one go. The bottleneck with a tool like this was, of course, interfacing with more and more tools. I had previously worked on a similar project called coala[2] which got all the way up to 78 analyzers covering 54 languages, until the project ground to a halt over the maintenance burden of all that. One of our team members at r2c came up with a novel approach to this problem: he suggested reusing some of his old work on Coccinelle[3] and later Sgrep[4], which were tools to search parsed syntax trees of various languages. Conceptually this meant that while Bento and coala could standardize the command-line interface, the configuration syntax, and file targeting logic of linters, now we could also standardize the core linting logic. Extending Bento with linting rules using this pattern language proved to be so easy that we rather just reimplemented the existing linters with it. And thus, Semgrep was born specifically to scan code with these pattern definitions, and there was no longer a need for Bento. Our rule registry[5] now contains over 1,500 rule definitions in this standardized linter rule definition language, across 20 languages. And this leads us to our web app. Early adopters of Semgrep encountered problems rolling out the CLI tool across their organization. Their key needs: scanning hundreds of repos, reviewing all their scan results, deploying custom organization-internal rules across them, and avoiding backlash from developers during all that. We also made the unorthodox decision to start with a ground rule that we never ever want to have access to the source code of our customers. These needs and rules guided our web app’s feature set, which ended up being: provisioning CI jobs on repositories, centrally configuring which rules should block builds or notify people, sending notifications via PR comments/Slack/email, and displaying the list of all findings, along with some analytics. As for today, we just launched a major release of Semgrep App, which cuts down on the complexity that built up in our original implementation, and we also tried to expand the problem space our app tackles all the way through remediating issues on the web UI. You can read more about these recent changes at https://ift.tt/2ZbzBrs And as for the future, two main areas of interest are 1) intelligently selecting all the right Semgrep Registry rules for a given project and 2) creating a smooth workflow for organizations to collaboratively maintain their own set of internal Semgrep rules. Please check out the app we built at https://ift.tt/2ZcTMFT , and let us know what you think! I’ll be hanging out in the comments as one of the engineers who built the app, but our CEO (ievans) is also ready to answer questions, and the rest of the team will surely be lurking here as well. [0]: https://ift.tt/2HL5KNO [1]: https://ift.tt/3vfsRmP [2]: https://ift.tt/3EcA5Nf [3]: https://ift.tt/3jnNdXG [4]: https://ift.tt/3GfxYty [5]: https://semgrep.dev/r/ October 22, 2021 at 09:54PM

Show HN: Search-Engine-Powered Discussion Platform https://ift.tt/3GczXyN

Show HN: Search-Engine-Powered Discussion Platform https://ortingo.com/# October 22, 2021 at 06:47PM

Show HN: Web component – Keyboard shortcuts interface for websites https://ift.tt/30HVejG

Show HN: Web component – Keyboard shortcuts interface for websites https://ift.tt/2Z69L86 October 22, 2021 at 08:06PM

Show HN: A library for reading PST emails, written in Go/Golang https://ift.tt/3vAAt4U

Show HN: A library for reading PST emails, written in Go/Golang https://ift.tt/2VUw13K October 22, 2021 at 07:47PM

Show HN: Most anticipated AI use cases we want to see in SciFi https://ift.tt/3B8dS0J

Show HN: Most anticipated AI use cases we want to see in SciFi https://ift.tt/3G9c2jT October 22, 2021 at 06:04PM

Show HN: Pre-seed/Seed startup directory for fundraising https://ift.tt/3AZMuSF

Show HN: Pre-seed/Seed startup directory for fundraising https://ift.tt/3C5lSAJ October 22, 2021 at 04:00PM

Show HN: Install GitHub release binaries from the CLI https://ift.tt/3m5MYSI

Show HN: Install GitHub release binaries from the CLI https://ift.tt/3pv0KR5 October 22, 2021 at 10:13AM

Show HN: Simple Email API https://ift.tt/3m3E8oT

Show HN: Simple Email API https://batsign.me/ October 22, 2021 at 02:58AM

Show HN: SavvyCut, automatically cut silence from videos with WebAssembly and ML https://ift.tt/2Zi6uD5

Show HN: SavvyCut, automatically cut silence from videos with WebAssembly and ML https://ift.tt/3C5bWYa October 22, 2021 at 02:23AM

Show HN: My growing collection (81) of great recipes by excellent chefs https://ift.tt/2ZcibeG

Show HN: My growing collection (81) of great recipes by excellent chefs https://ift.tt/2ZlkZG6 October 21, 2021 at 11:25PM

Show HN: Downloadable HTML Email Templates from Top SaaS Companies https://ift.tt/3B5temu

Show HN: Downloadable HTML Email Templates from Top SaaS Companies https://ift.tt/3n8N2As October 21, 2021 at 11:37PM

Show HN: I built a Code Generator for Laravel/PHP https://ift.tt/2ZhNeFF

Show HN: I built a Code Generator for Laravel/PHP https://vemto.app October 21, 2021 at 10:36PM

Show HN: Netpen.io Visual editor for Linux network scripts generation https://ift.tt/3ndry5z

Show HN: Netpen.io Visual editor for Linux network scripts generation https://www.netpen.io October 21, 2021 at 10:26PM

Show HN: I built a website builder on top of Notion https://ift.tt/3DZviyv

Show HN: I built a website builder on top of Notion https://www.potion.so/ October 21, 2021 at 09:48PM

Show HN: A Cassandra prober https://ift.tt/2Z8kXl7

Show HN: A Cassandra prober https://ift.tt/3jpVCd7 October 21, 2021 at 07:52PM

Show HN: vGPU and SR-IOV on Consumer GPUs https://ift.tt/3B3m1n1

Show HN: vGPU and SR-IOV on Consumer GPUs https://ift.tt/3j2rbJJ October 21, 2021 at 07:25PM

Show HN: Scaffoldly – Serverless APIs on AWS, in Minutes https://ift.tt/3jo9Ye6

Show HN: Scaffoldly – Serverless APIs on AWS, in Minutes https://ift.tt/3m2kFVr October 21, 2021 at 05:00PM

Show HN: "Kubectl-split", to split multi-YAML into individual files https://ift.tt/3C3vR9J

Show HN: "Kubectl-split", to split multi-YAML into individual files https://ift.tt/3B1exAX October 21, 2021 at 06:15AM

Show HN: CryptoScam we help you check if a Project is a Scam https://ift.tt/3C09Bh9

Show HN: CryptoScam we help you check if a Project is a Scam https://ift.tt/2Z5DuOZ October 21, 2021 at 01:48AM

Show HN: Stable Reminders – never miss a business filing deadline again https://ift.tt/3C4mZRl

Show HN: Stable Reminders – never miss a business filing deadline again Hi all! We’re Collin and Sarah from Stable — a virtual address + mailbox for business. Today we’re excited to share that Stable is launching Stable Reminders (https://ift.tt/3B04YSP)! What are Stable Reminders? Stable Reminders are email notifications sent directly to your inbox before important federal and state filings are due. These reminders are customized to your entity type and state(s) you've registered to do business in. It’s nothing fancy, just reminders, and all for free. Why are we launching this? We have digitized a lot of physical mail — our core product is a virtual address + mailbox for business. Throughout this, we’ve been consistently surprised by the number of businesses that get notified and fined for missed filing deadlines via physical mail. We think it’s anxiety-inducing to receive unknown mail from a government agency, frustrating to pay fines for simple oversight, and generally outdated to receive physical mail in the first place. We built Stable Reminders to make tracking and acting on filing deadlines a better experience! With Stable Reminders, we hope your business can avoid penalties & late fees imposed by federal and state governments, ensure that good standing is maintained, and gain peace of mind + instill confidence that filing deadlines will be met (especially if you aren’t relying on a corporate lawyer). Currently support jurisdictions: Federal, Delaware, California (If you’d like to see support for other jurisdictions please leave a comment or email us at collin.pham@useStable.com) What do you think? Does this sound useful to you? If it does, you can sign up with your email here (https://ift.tt/3B04YSP). If it doesn’t, we’d love to hear why in the comments. If you’d like to learn more or have any questions, leave a comment or shoot us an email at collin.pham@useStable.com October 20, 2021 at 10:00PM

Show HN: A choose-your-own-adventure app that teaches you to self-reflect https://ift.tt/3B4pYrv

Show HN: A choose-your-own-adventure app that teaches you to self-reflect https://ift.tt/3E2onoj October 20, 2021 at 05:27PM

Show HN: Python library to overload functions based on interpreter version https://ift.tt/3lUA9uC

Show HN: Python library to overload functions based on interpreter version https://ift.tt/2YVleqZ October 19, 2021 at 10:30AM

Show HN: M3O – an open source public cloud platform https://ift.tt/2Z541LM

Show HN: M3O – an open source public cloud platform https://ift.tt/3jk3ugm October 20, 2021 at 02:58PM

Show HN: Combining UTC and local times (time zones) in one new clock https://ift.tt/3G1xszt

Show HN: Combining UTC and local times (time zones) in one new clock https://thehtime.com October 20, 2021 at 02:50PM

Show HN: Vers – a new type of social network https://ift.tt/3pkwQ26

Show HN: Vers – a new type of social network https://vers.social October 20, 2021 at 12:53PM

Show HN: Advanced Graph Algorithms Library https://ift.tt/2XsfWmo

Show HN: Advanced Graph Algorithms Library https://ift.tt/3vrtg74 October 20, 2021 at 12:39PM

Show HN: Re-thinking note-taking in the browser https://ift.tt/3DYuolG

Show HN: Re-thinking note-taking in the browser https://ift.tt/3FhQqS3 October 20, 2021 at 12:07PM

Show HN: A habit tracking tool, GitHub-calendar style https://ift.tt/3naAusv

Show HN: A habit tracking tool, GitHub-calendar style https://ift.tt/3DYAjqS October 20, 2021 at 07:59AM

Show HN: Sublime Text-style screencasts in Go https://ift.tt/3AUNkjn

Show HN: Sublime Text-style screencasts in Go https://ift.tt/2Z9TJKA October 20, 2021 at 09:21AM

Show HN: SKUSavvy: a state of the art end-to-end warehousing and fulfillment app https://ift.tt/3ASFg2x

Show HN: SKUSavvy: a state of the art end-to-end warehousing and fulfillment app https://ift.tt/3lWW9Fi October 20, 2021 at 08:18AM

Show HN: CanIPhish – Phishing Simulation SaaS Platform [Freemium] https://ift.tt/3B1lLoy

Show HN: CanIPhish – Phishing Simulation SaaS Platform [Freemium] https://ift.tt/2Z5c1gm October 20, 2021 at 07:16AM

Show HN: Kubernetes Cost Visibility for Amazon EKS https://ift.tt/3pig8QE

Show HN: Kubernetes Cost Visibility for Amazon EKS https://ift.tt/2XvBPBs October 19, 2021 at 10:56PM

Show HN: Build a MAAS and LXD environment in 30 minutes with Multipass on Ubuntu https://ift.tt/3vrl6eV

Show HN: Build a MAAS and LXD environment in 30 minutes with Multipass on Ubuntu https://ift.tt/3BYtWmS October 19, 2021 at 09:00PM

Show HN: The Milho Language https://ift.tt/2Z5Bt4Y

Show HN: The Milho Language https://ift.tt/3G1DiAL October 19, 2021 at 06:59PM

Show HN: Backwards qr: a simple way to send data from phones to computers https://ift.tt/3G3lc1q

Show HN: Backwards qr: a simple way to send data from phones to computers https://ift.tt/2Xr2EGV October 19, 2021 at 06:10PM

Show HN: Datree (YC W20): Prevent K8s misconfigurations from reaching production https://ift.tt/2XwDWVG

Show HN: Datree (YC W20): Prevent K8s misconfigurations from reaching production When I was an Engineering Manager of Infrastructure at ironSource (NASDAQ:IS) for 400 developers, a developer made a mistake, causing a misconfiguration to reach production, which caused major problems for the company's infrastructure. Mistakes happen all the time - you learn from them and hope to never make them again. But how can we prevent a production issue from recurring, or, how about a bigger challenge — how can you prevent the next one from the get-go? In our case, we tried sending emails to our devs, writing Wikis, and hosting meetups and live sessions to educate our developers, but I felt that it just wasn’t driving the message home. How can developers be expected to remember to configure a liveness probe or to put a memory limit in place for their Kubernetes workload when there are so many things that a dev must remember? Infra just isn’t their primary focus. Today, organizations want to delegate infra-as-code responsibilities to developers, but face a dilemma — even a small misconfiguration can cause major production issues. Some companies lock up infra changes and require ops teams to review all changes, which frustrates both sides. Developers want to ship features without waiting for infra. And infra teams don't want to “babysit” developers by reviewing config files all day long, essentially acting as human debuggers for misconfigurations. That’s why I teamed up with Eyar Zilberman to found Datree. Our mission is to help engineering teams prevent Kubernetes misconfigurations from reaching production. We believe that providing guardrails to developers protects their infra changes and frees up DevOps teams to focus on what matters most. Datree provides a CLI tool (https://ift.tt/3gtGevO) that runs automated policy checks against your Kubernetes manifests and Helm charts, identifies any misconfigurations within, and suggests how to fix them. The tool comes with dozens of preset, best-practice rules covering the most common mistakes that could affect your production. In addition, you can write custom rules for your policy. Our built-in rules are based on hundreds of Kubernetes post-mortems to ensure the prevention of issues such as resource limits/requests (MEM/CPU), liveness and readiness probes, labels on resources, Kubernetes schema validation, API version deprecation, and more. Datree comes with a centralized policy dashboard enabling the infra team to dynamically configure rules that run on dev computers during the development phase, as well as within the CI/CD process. This central control point propagates policy checks automatically to all developers/machines in your company. We initially launched Datree as a general purpose policy engine (see our YC Launch https://ift.tt/3cJCp13) in which you could configure all sorts of rules, but the market drove our focus toward infrastructure-as-code and, more specifically, Kubernetes, one of the most painful points of friction between developers and infrastructure teams. When we adjusted to a Kubernetes-focused product, we pivoted our top-down sales-driven model to a wholly new bottom-up adoption-driven model focused on the user. Our new dev tool is self-served and open-source. Hundreds of companies are using it to prevent Kubernetes misconfigurations and, in turn, are helping the tool improve by opening issues and submitting pull requests on GitHub. Today we are a “product-led growth” company, which is a relatively new business methodology centered on user adoption driving product demand toward monetization. Our product is well suited for self-evaluation and immediate value delivery. No more demo calls — just 2 quick steps to try the product yourself! TechWorld with Nana did a deep technical review of our product, which can be viewed at https://www.youtube.com/watch?v=hgUfH9Ab258. We look forward to hearing your feedback and answering any questions you may have. Thank you :) October 19, 2021 at 08:34PM

Show HN: Readini – Bilingual Books with Audio https://ift.tt/3pbQoFI

Show HN: Readini – Bilingual Books with Audio https://readini.com October 19, 2021 at 06:49PM

Show HN: Dim, a open source media manager built with Rust https://ift.tt/3vsrToP

Show HN: Dim, a open source media manager built with Rust https://ift.tt/3pds2ve October 19, 2021 at 06:07PM

Show HN: A grid based editor for Markdown tables, CSV, Gherkin tables, HTML https://ift.tt/2Z4dcvR

Show HN: A grid based editor for Markdown tables, CSV, Gherkin tables, HTML https://ift.tt/3AOS4Hm October 19, 2021 at 02:16PM

Show HN: Practice speaking any language for free https://ift.tt/3G35fYQ

Show HN: Practice speaking any language for free https://linguaroom.io/ October 19, 2021 at 01:46PM

Show HN: Lazy Words – Learn Spanish on Autopilot from Your Phone https://ift.tt/3aQmzlz

Show HN: Lazy Words – Learn Spanish on Autopilot from Your Phone https://ift.tt/3DR3OuF October 19, 2021 at 01:26PM

Show HN: An Algorithm to Create a Generalized CSS Selector from 2+ Element https://ift.tt/3jfVcpz

Show HN: An Algorithm to Create a Generalized CSS Selector from 2+ Element https://ift.tt/3pgthJW October 19, 2021 at 12:08PM

Show HN: Simpler access to your music from the web that looks nice https://ift.tt/3lTana4

Show HN: Simpler access to your music from the web that looks nice https://ift.tt/3toaaO4 October 19, 2021 at 11:42AM

Show HN: Can Social Media Predict Asset Price Movement? https://ift.tt/30zfAeV

Show HN: Can Social Media Predict Asset Price Movement? https://ift.tt/3qKxym7 October 19, 2021 at 10:41AM

Show HN: Result monad for Elixir inspired by Rust Result type https://ift.tt/2Z1c3Fk

Show HN: Result monad for Elixir inspired by Rust Result type https://ift.tt/3DSG5KD October 19, 2021 at 06:55AM

Show HN: Social media where you get paid for helping people https://ift.tt/3n95A3C

Show HN: Social media where you get paid for helping people https://theniceplace.io October 18, 2021 at 09:16PM

Show HN: Computational Playground Design Tool [video] https://ift.tt/2YXBZBS

Show HN: Computational Playground Design Tool [video] https://www.youtube.com/watch?v=kyaL_wG0rJI October 19, 2021 at 01:55AM

Show HN: A Byte of Coding – A curated newsletter of programming articles https://ift.tt/2YYAYtP

Show HN: A Byte of Coding – A curated newsletter of programming articles https://ift.tt/3kf7Cwl? October 19, 2021 at 01:45AM

Show HN: I trained a neural network to write scam emails https://ift.tt/3FY7EUY

Show HN: I trained a neural network to write scam emails https://ift.tt/3aOtUC7 October 19, 2021 at 01:18AM

Show HN: Proton Player – Build your own mobile-friendly HTML5 music player https://ift.tt/3BT7ews

Show HN: Proton Player – Build your own mobile-friendly HTML5 music player https://ift.tt/2YZUSnI October 19, 2021 at 01:19AM

Show HN: Simple access to your music from the web https://ift.tt/3BXirMs

Show HN: Simple access to your music from the web https://ift.tt/2Z1RgS1 October 19, 2021 at 12:58AM

Show HN: ColorMe – Social GPS Art App (iPhone Only) https://ift.tt/2YYth6y

Show HN: ColorMe – Social GPS Art App (iPhone Only) https://ift.tt/3lRwBcr October 18, 2021 at 09:27PM

Show HN: Felingua – Language practice by writing pages and reviewing flashcards https://ift.tt/2Z9uk3L

Show HN: Felingua – Language practice by writing pages and reviewing flashcards https://felingua.com/ October 18, 2021 at 09:51PM

Show HN: Dev's Full Stack Nightmare (an accurate representation) https://ift.tt/3lPg1d9

Show HN: Dev's Full Stack Nightmare (an accurate representation) https://ift.tt/3aMYFr5 October 18, 2021 at 05:14PM

Show HN: Share visual to do lists because a picture is worth a 1000 words https://ift.tt/3lOTltv

Show HN: Share visual to do lists because a picture is worth a 1000 words https://merkichmir.app October 18, 2021 at 02:46PM

Show HN: Hybiscus – JSON API for making beautiful PDF reports https://ift.tt/2XmM7nn

Show HN: Hybiscus – JSON API for making beautiful PDF reports https://hybiscus.dev October 18, 2021 at 01:25PM

Show HN: Tiny Humans https://ift.tt/3FViQ4C

Show HN: Tiny Humans https://ift.tt/3pdSVyX October 18, 2021 at 11:26AM

Show HN: Facemodel, create 3D models of your head from a selfie https://ift.tt/3FVdI0a

Show HN: Facemodel, create 3D models of your head from a selfie https://facemodel.me October 18, 2021 at 06:20AM

Show HN: I built a sonar into my surfboard https://ift.tt/30vp4YB

Show HN: I built a sonar into my surfboard https://ift.tt/3n1yYca October 18, 2021 at 06:30AM

Show HN: Qvm-Create-Windows-Qube: The most secure and private way to run Windows https://ift.tt/30Cltbl

Show HN: Qvm-Create-Windows-Qube: The most secure and private way to run Windows https://ift.tt/3jdItUt October 18, 2021 at 03:22AM

Show HN: Vizzu – Open-source charting library focused on animating charts https://ift.tt/3vstwTy

Show HN: Vizzu – Open-source charting library focused on animating charts https://ift.tt/3vm2ywF October 17, 2021 at 05:43PM

Show HN: Free Online Video Maker https://ift.tt/3FSfmzH

Show HN: Free Online Video Maker https://ift.tt/2XlgFpB October 17, 2021 at 01:44PM

Show HN: A high-level lang written in Brainfuck that targets Brainfuck https://ift.tt/3vhkAjE

Show HN: A high-level lang written in Brainfuck that targets Brainfuck https://ift.tt/3BNHfXb October 16, 2021 at 09:24PM

Show HN: Think Like a Bot – Guess labels applied by AI to random images https://ift.tt/3BVRysA

Show HN: Think Like a Bot – Guess labels applied by AI to random images https://ift.tt/30AbR0P October 17, 2021 at 05:00AM

Show HN: Alon – Build and test Solana BPF programs in the browser https://ift.tt/3DLihZc

Show HN: Alon – Build and test Solana BPF programs in the browser https://ift.tt/3DO81j2 October 17, 2021 at 12:22AM

Show HN: Computer science data structures and algorithms in JavaScript https://ift.tt/3n6mIHw

Show HN: Computer science data structures and algorithms in JavaScript https://ift.tt/3kSWKFC October 16, 2021 at 11:52PM

Show HN: Stormah, cloud notes stored in your own Git repo https://ift.tt/3ANs8fc

Show HN: Stormah, cloud notes stored in your own Git repo https://stormah.com/ October 16, 2021 at 09:05PM

Show HN: Onetun, a cross-platform WireGuard port-forwarder https://ift.tt/3DLaZof

Show HN: Onetun, a cross-platform WireGuard port-forwarder https://ift.tt/2Z06QxV October 16, 2021 at 07:17AM

Show HN: Add a command-line interface to any C++ program https://ift.tt/2YSwiFS

Show HN: Add a command-line interface to any C++ program https://ift.tt/3aKFQ7S October 16, 2021 at 01:43PM

Show HN: Discord/Reddit alternative with follow functionality (mongo/meteor.js) https://ift.tt/3lKjPwf

Show HN: Discord/Reddit alternative with follow functionality (mongo/meteor.js) https://www.heahy.com October 16, 2021 at 04:08AM

Show HN: Komorebi – A tiling window manager for Windows written in Rust (v0.1.6) https://ift.tt/3AOdsMG

Show HN: Komorebi – A tiling window manager for Windows written in Rust (v0.1.6) https://ift.tt/3n1hLiP October 16, 2021 at 03:43AM

Show HN: Chip-8 interpreter with a fancy GUI made using C++ and Dear ImGui https://ift.tt/3p4RAdZ

Show HN: Chip-8 interpreter with a fancy GUI made using C++ and Dear ImGui https://ift.tt/3n1g7h8 October 16, 2021 at 01:22AM

Show HN: IndieFeeds.com, HN clone where submissions come from personal websites https://ift.tt/3j7l334

Show HN: IndieFeeds.com, HN clone where submissions come from personal websites https://indiefeeds.com/ October 16, 2021 at 02:27AM

Show HN: Munchy, a search engine to discover recipes https://ift.tt/3C0bCtT

Show HN: Munchy, a search engine to discover recipes https://joinmunchy.com/ October 15, 2021 at 09:49PM

Show HN: A search engine for forgotten blog posts https://ift.tt/3BPKAVY

Show HN: A search engine for forgotten blog posts https://ift.tt/3ALjON4 October 15, 2021 at 06:13PM

Show HN: PlagueOS – Hardened Void Linux https://ift.tt/3BYhd3u

Show HN: PlagueOS – Hardened Void Linux https://ift.tt/3FTEDth October 15, 2021 at 10:59PM

Show HN: Platform for streaming and archiving Police/Fire radio https://ift.tt/3j8EHf3

Show HN: Platform for streaming and archiving Police/Fire radio https://ift.tt/3mVLh9J October 15, 2021 at 07:33PM

Show HN: HN trending is often simply having tangental, controversial convo occur https://ift.tt/3AEZoFv

Show HN: HN trending is often simply having tangental, controversial convo occur Put conversely, HN trending are often tech tangentals of a heterodox zeitgeist. October 15, 2021 at 07:45PM

Show HN: An updated cheat sheet for F# https://ift.tt/2YOwlBZ

Show HN: An updated cheat sheet for F# https://ift.tt/3BGod54 October 15, 2021 at 05:39PM

Show HN: mybf.io - platform for software reviews with social network aspect https://ift.tt/3j4fpyz

Show HN: mybf.io - platform for software reviews with social network aspect Hi! Recently I've launched - mybfio.io - platform for software reviews with social network aspect. Prehistory Many great system are already in place that allow people to search and rate software products, including the site I am publishing this post on. However I have always felt that those systems are not specifically centered around product/software development lifecycle (releases, real users feedback over a product entire lifetime, so on) and often too broad or not designed specifically for that type of work, which is ok. Why? As an opensource author I would like to have constant real users feedback, not necessarily tied only to bugs and feature requests. And even if my project is not that big and not that promoted I still want my voice will be heard among myriads of other projects and to gain my own community. Who? Opensource authors seeking to build community around products they maintain Users seeking for relevant and well maintained software to fit best theirs needs What? Welcome mybfi.io, see the "Principles" article on mybfi.io site - https://ift.tt/3mNHdZe explaining some of those principles in more details. PS The mybfio service is still in active development, things might change, but any feedback is valuable. October 15, 2021 at 02:28AM

Show HN: OtterTune – Automated Database Tuning Service for RDS MySQL/Postgres https://ift.tt/3DF7Hmv

Show HN: OtterTune – Automated Database Tuning Service for RDS MySQL/Postgres Yo. OtterTune is a database optimization service. It uses machine learning to automatically tune your MySQL and Postgres configuration (i.e., RDS parameter groups) to improve performance and reduce costs. It does this by only looking at your database's runtime metrics (e.g., INNODB_METRICS, pg_stat_database, CloudWatch). We don't need to examine sensitive queries or user tables. We spun this project out of my research group at Carnegie Mellon University in 2020. This week we've announced that OtterTune is now available to the public. We are offering everyone a starter account to try it out on their Postgres RDS or MySQL RDS databases (all versions, AWS US AZs only). We have seen OtterTune achieve 2-4x performance improvements and 50% cost reductions for these databases compared to using Amazon's default RDS configuration. I am happy to answer any questions that you may have about how OtterTune works here. -- Andy ================ More Info: * 5min Demo Video: https://ift.tt/3uoRmNP * Free Account Sign-up: https://ift.tt/3BHygqI October 15, 2021 at 12:24AM

Show HN: StackGres: open-source Postgres-aaS on Kubernetes with 120 Extensions https://ift.tt/3BLEndm

Show HN: StackGres: open-source Postgres-aaS on Kubernetes with 120 Extensions https://stackgres.io/ October 14, 2021 at 08:44PM

Show HN: An Easy Programming Language That Runs in the Browser via WebAssembly https://ift.tt/3vj4g1R

Show HN: An Easy Programming Language That Runs in the Browser via WebAssembly https://ift.tt/2oSrUnO October 14, 2021 at 06:47PM

Show HN: In3D – app for 3D scanning humans, trying digital cloth, and AR fun https://ift.tt/3lDfrz8

Show HN: In3D – app for 3D scanning humans, trying digital cloth, and AR fun https://www.youtube.com/watch?v=Xl0ffFJW8cU October 14, 2021 at 05:22PM

Show HN: Breakout, a no-code process automation tool https://ift.tt/3lDUdRH

Show HN: Breakout, a no-code process automation tool https://ift.tt/3lznAom October 14, 2021 at 12:09AM

Show HN: Condorsay, a decision-making assistant with help from GPT-3 https://ift.tt/3v8QH4Y

Show HN: Condorsay, a decision-making assistant with help from GPT-3 https://condorsay.com October 14, 2021 at 12:41AM

Show HN: See your costs for each AWS resource https://ift.tt/3iZcFml

Show HN: See your costs for each AWS resource https://ift.tt/3FHUSK2 October 13, 2021 at 11:54PM

Show HN: Slicknode, Open-Source GraphQL Framework and Headless CMS https://ift.tt/3DH2DhE

Show HN: Slicknode, Open-Source GraphQL Framework and Headless CMS https://ift.tt/3v7BvFp October 13, 2021 at 11:48PM

Show HN: Easily download videos with timeline trimming and frame cropping https://ift.tt/3petWfh

Show HN: Easily download videos with timeline trimming and frame cropping https://ift.tt/3ABIMOL October 13, 2021 at 10:46PM

Show HN: Serverless Cloud – By the Creators of the Serverless Framework https://ift.tt/2YL8T8A

Show HN: Serverless Cloud – By the Creators of the Serverless Framework https://ift.tt/3BI1cim October 13, 2021 at 11:43PM

Show HN: GPX replay map that shows terrain shadows during activities https://ift.tt/3lCzOMT

Show HN: GPX replay map that shows terrain shadows during activities https://ift.tt/3aydhKK October 13, 2021 at 10:58PM

Show HN: Get Focused with Interstitial Journaling https://ift.tt/2YImzl0

Show HN: Get Focused with Interstitial Journaling https://ift.tt/3awPGu3 October 13, 2021 at 07:14PM

Show HN: The app will send you essential English words every day, free https://ift.tt/3aA8VCV

Show HN: The app will send you essential English words every day, free https://ift.tt/3AHeASd October 13, 2021 at 04:17PM

Show HN: Time to Get Paid https://ift.tt/3avs35h

Show HN: Time to Get Paid https://ttgpapp.com October 13, 2021 at 12:43PM

Show HN: Software engineer resumes generated from JSON stored in GitHub/Gitlab https://ift.tt/3iWO5SY

Show HN: Software engineer resumes generated from JSON stored in GitHub/Gitlab https://www.jsonme.com/ October 13, 2021 at 12:39PM

Show HN: Firstparty – Google Analytics Alternative https://ift.tt/3FB90EV

Show HN: Firstparty – Google Analytics Alternative https://ift.tt/3FGDGV3 October 13, 2021 at 07:17AM

Show HN: HTML Planet for Kids – A HTML and CSS Course for Children https://ift.tt/3ALUlDj

Show HN: HTML Planet for Kids – A HTML and CSS Course for Children Hi HN, We are Matjaz (that’s me) and Benjamin - a father & son team - from HTML Planet for Kids (https://ift.tt/3mKf9G9), an online space where children learn and create with HTML & CSS. I’m the author of Pinegrow Web Editor (launched on HN seven years ago) and Ben is a 11 year old boy full of creativity and ingenuity. In early 2020 our family embarking on a journey around the world. Thanks to the Covid pandemic we immediately got stuck at our first destination. With time saved on not traveling around, Ben and I finished our Maths lessons early and had some extra time to do a project together. We did research on existing HTML & CSS courses and discovered that all teach HTML & CSS exclusively through coding, and after the course is done, they offer no follow-up to engage kids in using their newly acquired skills. We decided to take a month off and create a HTML & CSS course for children, based on the simplified online version of our web editor software. That was more than a year ago :) The quick one month project turned into a year of work on creating the course structure, designing and recording the adventures, improving the website editor, testing… But, every evening, we showed up for work and step by step, got HTML Planet for Kids ready for release. It has 60+ interactive lessons and projects that teach children enough HTML & CSS to be able to create simple websites. Our visual editor lets children jump straight into using HTML & CSS, without having to memorize the code syntax and property names. Along the way, they get naturally familiar with coding and can start using the built-in code editor. Completing the lessons is just the beginning. Kids then use their skills to create projects (websites, experiments, toys) with HTML Planet. We plan to run monthly challenges and showcases to keep children engaged. If you are a parent, caretaker or teacher - or just feel like going on a space adventure, visit HTML Planet for Kids and take it for a spin. No registration is needed to do the first ten adventures. Looking forward to your feedback! Ben & Matjaz https://ift.tt/3mKf9G9 October 12, 2021 at 11:16PM

Show HN: Simple and free Docker build as a service https://ift.tt/3aAfoxT

Show HN: Simple and free Docker build as a service https://www.svennex.com October 13, 2021 at 04:55AM

Show HN: WaveTheVoice – Generate NFT waves from your audio records https://ift.tt/3v7NNgX

Show HN: WaveTheVoice – Generate NFT waves from your audio records https://ift.tt/3avzOb4 October 13, 2021 at 02:38AM

Show HN: A world map of 24x365 average temperature “fingerprints” https://ift.tt/30ltAcd

Show HN: A world map of 24x365 average temperature “fingerprints” https://ift.tt/3v9ZJi7 October 13, 2021 at 02:37AM

Show HN: Mesh network with systemd and BATMAN Advanced https://ift.tt/3v68p98

Show HN: Mesh network with systemd and BATMAN Advanced https://ift.tt/3Azh2ua October 12, 2021 at 06:59PM

Show HN: Pad is an API to improve privacy over shared information (whitepaper) https://ift.tt/3v7AlJK

Show HN: Pad is an API to improve privacy over shared information (whitepaper) https://ift.tt/3FE4Agl October 13, 2021 at 01:29AM

Show HN: cpt-city, an archive of colour gradients https://ift.tt/2YOJ0oL

Show HN: cpt-city, an archive of colour gradients https://ift.tt/3v7r0lp October 13, 2021 at 12:40AM

Show HN: Visualizing Kubernetes Traffic https://ift.tt/3oWSVDC

Show HN: Visualizing Kubernetes Traffic https://ift.tt/3DysLuP October 12, 2021 at 09:59PM

Show HN: Organizedly – End-to-end encrypted notes and todo's https://ift.tt/2YHLswU

Show HN: Organizedly – End-to-end encrypted notes and todo's https://ift.tt/3mLJynt October 12, 2021 at 04:41PM

Show HN:Sharehold – The First Account Recovery App https://ift.tt/3atp9xI

Show HN:Sharehold – The First Account Recovery App https://ift.tt/3Az3uib October 12, 2021 at 02:42PM

Show HN: A library for reading PST files (written in Go/Golang) https://ift.tt/3AzF0Wb

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Show HN: Got rejected by Hotjar, decided to build my own https://ift.tt/2YJP9Cc

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Show HN: Botschaft – flexible self-hosted notifications https://ift.tt/3FzQuN4

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Show HN: Longjump 0.1.0, a CLI tool to open URI's with rich context https://ift.tt/3ACRCM1

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Show HN: Text to speech from scratch using 70 recorded phonemes and CMU Dict https://ift.tt/3aIqelD

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Show HN: An Amazon product finder for businesses looking to sell on Amazon https://ift.tt/2YEwBUC

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Show HN: Visual API workflow automation tool https://ift.tt/3atmFiQ

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Show HN: Caribou – a GitHub app to help you manage technical debt https://ift.tt/3iReWzG

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Show HN: Spreadsheet web component work in progress https://ift.tt/3mFIfGJ

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Show HN: Redact.photo – Webapp to censor information in images https://ift.tt/3iT9JHQ

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Show HN: Strange Attractor on an Etch a Sketch with Raspberry Pi Pico https://ift.tt/3lsNzxJ

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Show HN: Ruck – Genetic Algorithms Inspired by PyTorch Lightning Modules https://ift.tt/3FALmbz

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Show HN: Sdr-modem. Modem that is available over TCP https://ift.tt/3lxFlEF

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Show HN: YoHa – A practical hand tracking engine https://ift.tt/3aqAXkf

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Show HN: Ampl – a C++ scripting language https://ift.tt/3Fs4WXk

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Show HN: One-click ink saving and document optimization https://ift.tt/3mJVYfF

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Show HN: I made a bunch of gems from scripts I used often https://ift.tt/3lt2zvz

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Show HN: Conventional Commits and GitHub Releases Beta https://ift.tt/3BxGscR

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Show HN: Snacktime – Photos, videos, and luck https://ift.tt/3DxmsYB

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Show HN: Crabz – a multithreaded compression CLI tool written in Rust https://ift.tt/303HBLm

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Show HN: Go-PST – A library for reading PST files (written in Go/Golang) https://ift.tt/3an6Gmz

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Show HN: OpenDeck – platform for building MIDI controllers https://ift.tt/3p2qi8b

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Show HN: NativeBrowserUndo - freeware library to enable browser Undo https://ift.tt/3ltLguq

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Show HN: Turn any website into a GraphQL API https://ift.tt/3mInoCJ

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Show HN: Imgin is a minimal Imgur front end https://ift.tt/3anXkqD

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Show HN: Prebuilt gotip releases for quickly trying out Go 1.18 fuzzing/generics https://ift.tt/2YHBMCZ

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Show HN: Slice and dice your TMUX windows and panes using Chaakoo https://ift.tt/3FsL3PY

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Show HN: A version of the Oberon System running on DotNet https://ift.tt/3FsDBEu

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Show HN: ChokokuCAD – A breakthrough CAD application on the browser https://ift.tt/3uU8Mna

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Show HN: OurBoard – free and open source online whiteboard https://ift.tt/2YDHt4X

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Show HN: Deploy without credentials with GitHub Actions and OIDC https://ift.tt/2YtwISm

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Show HN: Rimgu – Self-hosted free and ad/trackless front end for imgur https://ift.tt/3iLjac3

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Show HN: Conzept – an integrated encyclopedia for the 21st century https://ift.tt/2YuPysq

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Show HN: Uproot – Easily Migrate Your Router's Static Leases 7 Formats Supported https://ift.tt/3lohCXp

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Show HN: RosettaBoy – the same Gameboy emulator in Rust, Python, and C++ https://ift.tt/3oPGTvP

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Show HN: My First App, Realll, Reindexing the Web by the Power of Human https://ift.tt/3uR3zN6

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Show HN: WASM-4 is a virtual game console with a WebAssembly CPU https://ift.tt/3lp9eqx

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Show HN: Wg-tray: Simple tray icon to up/down WireGuard interfaces https://ift.tt/3oFdZ1f

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Show HN: Swagger UI for gRPC and gRPC Web https://ift.tt/3AmVctU

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Show HN: Convert TikToks into NFTs for free (0 gas fees) https://ift.tt/3BpVYaC

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Show HN: MaryJane – Mjpeg server in 30 lines of async Python https://ift.tt/3uZhgtu

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Show HN: Stocks House – Search all Stock Photography sites with single click https://ift.tt/3DpYcrj

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Show HN: Shadergarden: Create reloadable graphical pipelines with Lisp and GLSL https://ift.tt/3msXHps

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Show HN: n.py − simple note taking CLI tool https://ift.tt/2Yrg2vi

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Show HN: FTD, an Alternative to HTML/CSS/JS/JSON/XML etc. https://ift.tt/3DqtUEV

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Show HN: Sat, the tiny WebAssembly compute module https://ift.tt/3oHnFbm

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Show HN: Graphsignal – Production Model Monitoring: Anomalies, Drift, Exceptions https://ift.tt/3mBGhHl

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Show HN: Omnino, a windowing system for web apps, inspired by the Acme editor https://ift.tt/3agUQKM

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Show HN: Librelogos.org – Free logos for open source projects and NGOs https://ift.tt/3AjGlQR

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Show HN: IndiePaper - An easy way to write and sell your self-published books. https://ift.tt/2WMts3V

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Show HN: iko.ai - Train, track, deploy, and monitor ML models https://ift.tt/3iDKMji

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Show HN: Merge Apollo Federation, REST and GraphQL APIs Easily https://ift.tt/3Dk3xAa

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Show HN: Most active bots commenting on GitHub in the past 30 days https://ift.tt/3DgRiV5

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Show HN: Detect and Auto-Fix Security Issues in Your Infrastructure as Code https://ift.tt/3uKWkGp

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Show HN: Work for Performance – Open performance issues on open-source https://ift.tt/3oCIc0N

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Show HN: LLVM 13 and Clang 13 compiled release binaries for Ubuntu 16.04 https://ift.tt/3oyLYZb

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Show HN: Python Horology https://ift.tt/3aiTBKJ

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Show HN: An open-source ecommerce platform in 1 minute https://ift.tt/3a9TbGC

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Show HN: jCore – JavaScript library for building UI components https://ift.tt/3BjDBEa

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Show HN: Run any command on the M1 efficiency cores https://ift.tt/3uLhO62

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Show HN: PeerSend – Social Payments powered by crypto https://ift.tt/2YnWJTA

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Show HN: Open-source Chrome extension to stay focused on YouTube https://ift.tt/3FiIK1L

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Show HN: ChessCoach – A neural chess engine that comments on each player's moves https://ift.tt/3BiWZkP

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Show HN: Bookshop – Component based workflows on static websites https://ift.tt/3Bf99eB

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Show HN: PixLab – Machine Vision and Media Processing APIs https://ift.tt/3AfXD1b

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Show HN: Demo geospatial and timeseries queries on 250k unique devices https://ift.tt/3DdJ68e

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Show HN: Hurl – Run and test HTTP requests with plain text, curl and Rust https://ift.tt/3acTxMw

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Show HN: Messer, free macOS menu bar app to resize/optimize images https://ift.tt/3ivAJwU

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Show HN: Create fun learning content simply https://ift.tt/3lbKMZv

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Show HN: Learn more about the Fast Fourier Transform, animated in 3D [video] https://ift.tt/3aeGBWt

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Show HN: Sixel-tmux displays graphics even if your terminal has no Sixel support https://ift.tt/3mn5tkB

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Show HN: React Preview CLI – An alternative to Storybook with near zero config https://ift.tt/3AaN2of

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Show HN: Convert articles and blog posts into AI-generated audio. https://ift.tt/3l5Fyyy

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Show HN: Rapid UI Development Tool for the Web – Design Visually or with Code https://ift.tt/3oytFTJ

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Show HN: A modern page view counter to see how unpopular my project is https://ift.tt/3FhDL1l

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Show HN: Graphing citations between my Kindle library books with AI https://ift.tt/3Dpg0Tx

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Show HN: Open-source UK fuel availability tracker https://ift.tt/2YhR29j

Show HN: Open-source UK fuel availability tracker https://fuelfinder.uk/ October 4, 2021 at 04:24PM

Show HN: Tiny to-do list app using server-side Go and no JavaScript https://ift.tt/3l6Zr8e

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Show HN: Adding buffer to YouTube Videos to fight addiction https://ift.tt/3ixex5n

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Show HN: Smallest and fastest command-line coloring library on the internet https://ift.tt/3AiDPuh

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Show HN: A curated list of PaaS and tools to emulate PaaS on cloud https://ift.tt/3l5PnfI

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Show HN: Research AI – Your 24/7 AI Writing Assistant https://ift.tt/3B95ij1

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Show HN: FastAPI full-stack boilerplate with admin panel https://ift.tt/3B7ywyS

Show HN: FastAPI full-stack boilerplate with admin panel https://ift.tt/2WBaOvQ October 3, 2021 at 10:44PM

Show HN: Battle of Flags – Browser-Based Multiplayer RTS https://ift.tt/2WC3vnL

Show HN: Battle of Flags – Browser-Based Multiplayer RTS https://ift.tt/3oy7z3Q October 3, 2021 at 10:29PM

Show HN: SpotML – Managed ML Training on Cheap AWS/GCP Spot Instances https://ift.tt/2Yaj6eA

Show HN: SpotML – Managed ML Training on Cheap AWS/GCP Spot Instances https://spotml.io/ October 3, 2021 at 09:27PM

Show HN: Task Life Cycle (TLC) https://ift.tt/3l6IFpU

Show HN: Task Life Cycle (TLC) https://ift.tt/3a5tlDL October 3, 2021 at 09:23PM

Show HN: Futurecoder – A free online interactive Python course https://ift.tt/3FcE79A

Show HN: Futurecoder – A free online interactive Python course https://futurecoder.io/ October 3, 2021 at 08:40PM

Show HN: An online tool for making notion-style avatars https://ift.tt/3a34vUQ

Show HN: An online tool for making notion-style avatars https://ift.tt/2YfHnQR October 3, 2021 at 08:32AM

Show HN: Svekyll, radical simplicity of Jekyll and futuristic power of Svelte https://ift.tt/3a0Sakb

Show HN: Svekyll, radical simplicity of Jekyll and futuristic power of Svelte https://svekyll.com/ October 3, 2021 at 10:46AM

Show HN: A bookmarklet for reading/sharing News https://ift.tt/2ZIkMwA

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Show HN: The Social Search Engine, A crowd-sourced, anonymous social search tool https://ift.tt/3miK2B9

Show HN: The Social Search Engine, A crowd-sourced, anonymous social search tool https://ift.tt/2YiYktw October 3, 2021 at 07:40AM

Show HN: Automatically Choosing Desktop Wallpaper with Music, Revisited https://ift.tt/3l26gI9

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Show HN: ParEvil – Structural Editing Keybindings for ParEdit into Evil Mode https://ift.tt/3a3MEgJ

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Show HN: WebSockets Explained with TypeScript https://ift.tt/3Dbf3xX

Show HN: WebSockets Explained with TypeScript https://ift.tt/2Yi8Y3S October 2, 2021 at 03:15PM

Show HN: AirSS is a web-based feed reader that put your privacy first https://ift.tt/3ux5eag

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Show HN: New no code tool to create dynamic websites https://ift.tt/3B70pa6

Show HN: New no code tool to create dynamic websites https://lapisai.com/ October 2, 2021 at 10:03AM

Show HN: Escape film recommendation algorithms and expand your horizons https://ift.tt/3l2KCnn

Show HN: Escape film recommendation algorithms and expand your horizons https://ift.tt/38KYFqA October 2, 2021 at 08:41PM

Show HN: Bang https://ift.tt/3B39roE

Show HN: Bang https://ift.tt/3zuuDm7 October 2, 2021 at 06:07PM

Show HN: The Billboard, a fully decentralised billboard stored in Ethereum https://ift.tt/3l1VD8e

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Show HN - The Segment for Marketing Reports https://ift.tt/2Y9NuWi

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Show HN: Enigma – A decentralized puzzle game with 100 ETH in prizes https://ift.tt/3isyydh

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Show HN: NeutronSync encrypted dot/config file synchronization https://ift.tt/3F82OUt

Show HN: NeutronSync encrypted dot/config file synchronization https://ift.tt/3l02nUf October 1, 2021 at 11:55PM

Show HN: Pepper – Find Low Carbon Food https://ift.tt/3olQA4N

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Show HN: New Oberon+ IDE based on the Mono CLR – lean and fast https://ift.tt/3mjTcgH

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Show HN: Kanban for Pull Requests https://ift.tt/2YfLSLf

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Show HN: UI for Apache Kafka https://ift.tt/3B1MvGu

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