Talent Hub OpenCodex
Browse developer profiles, explore projects, and connect.
What it does
OpenCodex Talent Hub is an open-source, non profit platform designed to help developers showcase verified technical profiles, projects, and skills without aggressive algorithms or paywalls. Built for transparency, it gives emerging talent direct visibility and provides recruiters and collaborators an authentic look at real world capabilities. Driven entirely by the developer community. -Developer-First Transparency -Open Source Ecosystem -Zero Monetization Friction
Discover top developer talent. Browse professional profiles, skills, and open-source projects from engineers worldwide.
Browse developer profiles, explore open-source projects, and connect with engineers from all countries. Full Stack Developer focused on building scalable solutions using the Java (Spring) and TypeScript (Next.js) stack. Passionate about the Linux ecosystem and technical community building. Currently driving Open Codex, a professional hub for tech talent. Always exploring new frontiers in cloud computing and high-impact software development. Create your developer profile and get discovered by companiesfrom opencodex.app
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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com

Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 16d ago · simedw.com