New open-source developer tools, the day they appear.
Most tools worth adopting surface in the noise before anyone writes about them. GH Radar sweeps newly created repositories every day and keeps the ones that look like real developer tooling, so you can filter the flood down to the handful actually worth a look.
5,868 matching
created 2026-10-13 · seen 2d ago
Build your first remote MCP server on the 2026-07-28 spec: a bookmarks server in Python with FastMCP 4, one lesson per pull request
created 2026-10-13 · seen 2d ago
Chrome extension to see what a website runs on, with security header, SEO and speed checks. A Wappalyzer alternative.
created 2026-10-13 · seen 2d ago
Four complementary AI agent skills for reliable coding, evidence-based research, task continuity, and risk-aware changes.
created 2026-10-13 · seen 2d ago
A Claude Code skill that turns your pipeline into an animated metro map, replayed from what a real run recorded. Retries as loop arcs, parallel work as rails, checks as hubs with spokes. React + SVG, your colours, light and dark.
created 2026-10-13 · seen 2d ago
Chrome extension to inspect fonts, sizes, spacing and CSS, with a ruler, grid overlay and style inventory. A WhatFont alternative.
created 2026-10-13 · seen 2d ago
Commande à table par QR code (démonstration) : page mobile, écran cuisine, automatisations n8n, base Airtable, tickets et addition en PDF.
created 2026-10-13 · seen 2d ago
CLI tool for working with the https://www.roller.software/ API
created 2026-10-13 · seen 2d ago
A PHPStorm-style remote host panel for the terminal, built on Laravel Prompts — shell into a project's server in its deploy path, browse, download, upload, compare and edit files over your own ssh config.
created 2026-10-13 · seen 2d ago
See how your (vibe-coded) codebase fits together: offline, interactive, AI optional.
created 2026-10-13 · seen 2d ago
Chrome extension to edit cookies and storage, decode JWTs, switch profiles and spot trackers. An EditThisCookie alternative.
created 2026-10-13 · seen 2d ago
Toolkit de engenharia reversa operado por IA: Ghidra, x64dbg, REA e servidores MCP — documentação, bootstrap e automação (MIT).
created 2026-10-13 · seen 2d ago
Self-hosted open-source image board (Next.js, PostgreSQL). Original code and design; API follows an existing board's structure for interoperability. AGPL-3.0.
created 2026-10-13 · seen 2d ago
Deterministic hour-by-hour game jam planner: start and end in, phases with sleep blocks and a final submit phase out. Plain JavaScript, no dependencies.
created 2026-10-13 · seen 2d ago
Phone app for climbing training: 3-tap check-ins, hangboard timer, injury tracking, and an MCP server so Claude can coach you from your own data. Free on Cloudflare Workers + D1.
created 2026-10-13 · seen 2d ago
Lightweight, high-performance terminal AI coding agent in Rust powered by OpenRouter with MCP tool calling, subagents, and streaming REPL
created 2026-10-13 · seen 2d ago
Talk to your AI about the code on your computer, from anywhere. MCP connector for Claude, ChatGPT and more.
created 2026-10-13 · seen 2d ago
First-party ProudAuth backend SDK for node: JWT verification, introspection, revocation state, OIDC and administration.
created 2026-10-13 · seen 2d ago
First-party ProudAuth backend SDK for dart: JWT verification, introspection, revocation state, OIDC and administration.
created 2026-10-13 · seen 2d ago
First-party ProudAuth backend SDK for php: JWT verification, introspection, revocation state, OIDC and administration.
created 2026-10-13 · seen 2d ago
Your Claude sessions, run like a small company: boards for every company, project and goal, and a walkable office.
created 2026-10-13 · seen 2d ago
First-party ProudAuth .NET and ASP.NET Core SDK: JWT verification, introspection, revocation state, OIDC and administration.
created 2026-10-13 · seen 2d ago
Colorful snake game for your terminal, written in pure Python
created 2026-10-13 · seen 2d ago
Fix CSV files broken by git conflict markers: merge cell by cell or keep one side
created 2026-10-13 · seen 2d ago
Self-hosted college homepage: classes, assignments, grades and announcements from Brightspace (D2L) or Canvas, plus a library of your study material. Docker.
Every repo carries a potential score combining log-scaled stars and forks, recent commit activity, project health, and how deeply it matched the developer-tool topics the collector watches. Stars and forks are log-scaled so a single outlier cannot flatten everything below it, and forks carry their own weight, so a young project people are already building on can outrank a more starred one nobody has adopted.
Age is deliberately excluded. Every repo in the collection is currently the same age, so a growth rate would carry no information and would just rank by raw stars. The weighting is worth revisiting once the collector has covered enough days for velocity to mean something.
Muhammad Uzair Shahid Rao
Senior Software Engineer & Ecosystem Architect
Lahore, Punjab, Pakistan
I build tools that make other people's work faster, and I ship them in public while I do it.
Most of them started as friction of my own: a component library I needed twice, an automation I was tired of running by hand. They turned out to be useful to people I'll never meet. GH Radar is the same bet. I wanted a way to find what was worth adopting before the noise buried it, so I built one and left it here for anyone else doing the same hunt.
The goal isn't a list of repos. It's a body of open, dependable tools that other developers reach for without thinking twice.