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.
2,814 matching
created 2026-10-12 · seen 2d ago
Proxy Mail QA for Claude Code and Cursor: disposable test inboxes for coding agents (MCP server + skill)
created 2026-10-12 · seen 2d ago
Collaborative C4 architecture modelling and diagramming — offline-first, real-time, self-hostable (AGPL-3.0)
created 2026-10-12 · seen 2d ago
自托管的 GLP-1 用药记录与药代动力学估算工具。数据全部存在本机，核心零第三方依赖。
created 2026-10-12 · seen 2d ago
Kills the vibe before your diff kills production. Local-first agentic code review for AI-generated PRs. Four agents, evidence-gated findings, nothing leaves your machine.
created 2026-10-12 · seen 2d ago
Find near-duplicate photos (pHash + BK-tree), keep the best shot, and clean up safely with an undoable plan and an interactive offline report.
created 2026-10-12 · seen 2d ago
Fix out-of-sync subtitles automatically: offsets, framerate drift and cut scenes, aligned to audio or another-language subtitle. F# / .NET, FFT + Viterbi, interactive HTML report.
created 2026-10-12 · seen 2d ago
Compare Go benchmarks across commits and directories with embedded benchstat, CPU and memory profiles, and interactive flamegraph reports.
created 2026-10-12 · seen 2d ago
An MCP server that lets Claude check PC game deals on IsThereAnyDeal, keep a wishlist with price targets, and post new deals to Discord.
created 2026-10-12 · seen 2d ago
Preventive Workflow For Bleeding AI API Costs: Pre-flight context pinning, environment contract generation, and drift circuit breakers.
created 2026-10-12 · seen 2d ago
CLI to control Govee lights over the local network — no cloud, no API key
created 2026-10-12 · seen 2d ago
Automação de relatórios de campo: PowerShell + Excel COM (Power Query/VBA) + Google Apps Script + painel web. Demonstração com dados fictícios.
created 2026-10-12 · seen 2d ago
Run multiple Claude Code logins side by side. One command, isolated configs.
created 2026-10-12 · seen 2d ago
Side threads for Claude Code: background sessions that work on a separate task from a short brief, report back only when asked, and show up on a local kanban board.
created 2026-10-12 · seen 2d ago
Evidence-grounded AI Engineering portfolio featuring revenue analytics, anomaly detection, a bounded tool-using agent, and reproducible evaluation.
created 2026-10-12 · seen 2d ago
Two VPSs for a small social app: local API + PostgreSQL writer, independent services, passive recovery and measured performance.
created 2026-10-12 · seen 2d ago
Twenty small, runnable apps that trace, test, and debug LLM apps with Opik, across Python, TypeScript & Java (OpenAI, Anthropic, LangChain, LangGraph, LlamaIndex, CrewAI, DSPy, Mastra, Vercel AI SDK, smolagents, BeeAI, Quarkus, Ollama and more).
created 2026-10-12 · seen 2d ago
MCP server for ParserBee: extract data from invoices, receipts and other documents in any MCP client
created 2026-10-12 · seen 2d ago
Interview your coding agent before you ship with it - same task suite through every agent CLI, sandboxed, scored
created 2026-10-12 · seen 2d ago
Sincroniza precios e inventario de un ERP (CSV) hacia VTEX con simulación, protección contra errores y reporte. Python sin dependencias.
created 2026-10-12 · seen 2d ago
n8n workflows for the ParserBee API: invoices from Gmail, Google Drive or a folder to Google Sheets or CSV
created 2026-10-12 · seen 2d ago
Personal server panel: an Android app that tells you when a server or service dies and why, plus a watchman and agent in one dependency-free Python file.
created 2026-10-12 · seen 2d ago
Multi-Modal Pre-Inference Optimization Gateway for LLMs & Vision APIs (70% - 88% token reduction)
created 2026-10-12 · seen 2d ago
Servidor MCP próprio para o Taiga 6, permite que Claude, Codex e outros clientes de IA leiam projetos, sprints, histórias, tarefas e issues e, opcionalmente, criem, editem, movam e excluam. Somente leitura por padrão.
created 2026-10-12 · seen 2d ago
? DeepSeek Harness ?? GitHub Copilot(MCP ? + ????),??? Copilot ??????
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.