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.
7,357 matching
created 2026-10-16 · seen 2d ago
Interactive RAG chunking visualizer, overlap inspector & LangChain/LlamaIndex code generator. Built by Ali Afzal Yousuf at AstraMeld.
created 2026-10-16 · seen 2d ago
Model Context Protocol (MCP) server for three way matching: supplier invoice matching against purchase orders and accepted receipts by SKU. Supplier invoice, purchase order and receipt checks by exact SKU. Works with Claude Desktop, Claude Code and Cursor.
created 2026-10-16 · seen 2d ago
Read-only conformance checker for the public agent-discovery surfaces of any HTTPS origin: agent-card.json, agent-skills + digest integrity, apis.json, llms.txt, x402, mcp.json, robots, sitemap. One stdlib-only Python file.
created 2026-10-16 · seen 2d ago
Analytics em tempo real para jogos Roblox: SDK Luau e plugin do Studio. Docs + referência para IA.
created 2026-10-16 · seen 2d ago
Self-hosted deployment platform in Go with Docker, BuildKit, Caddy, encrypted backups and signed updates. Backend implemented; web UI in progress.
created 2026-10-16 · seen 2d ago
Self-hosted bots that work on your tasks, on your own machines, with your own AI subscriptions. Rust, Orphus, Laya System 1, duplex wearable.
created 2026-10-16 · seen 2d ago
Open-source headless tender collaboration: versioned requirements, verified evidence, independent review, local AI/MCP and HPDI workspace.
created 2026-10-16 · seen 2d ago
Website for reacher-z/Awesome-Jev: bilingual Jev research papers, typed decision models, benchmarks and source-backed guides.
created 2026-10-16 · seen 2d ago
Long-horizon autonomous sourcing agent — multi-hour governed browser runs over LinkedIn Recruiter, the GitHub API and the Exa API, with crash-safe canonical state and a post-run learning loop.
created 2026-10-16 · seen 2d ago
Exploit Resistance: Does the agent fix the bug or game the verifier?
created 2026-10-16 · seen 2d ago
Scoped MCP servers for Greenhouse — per-user permission enforcement on every read, paired preview/apply write intents, metadata-only audit, and an evidence-gated rollout
created 2026-10-16 · seen 2d ago
CLI for Limitry
created 2026-10-16 · seen 2d ago
GRPO training of a small Qwen policy to improve recruiter Boolean search strings — scorer-graded reward, reward-hacking guards, held-out evaluation against a deterministic baseline, and a local GGUF sidecar.
created 2026-10-16 · seen 2d ago
Python SDK for Limitry
created 2026-10-16 · seen 2d ago
TypeScript SDK for Limitry
created 2026-10-16 · seen 2d ago
Latency Budget: Quality that only counts if it arrives before the deadline.
created 2026-10-16 · seen 2d ago
Accessibility Fix: Fix a broken page so keyboard, screen-reader and contrast checks pass.
created 2026-10-16 · seen 2d ago
CRM Truthfulness: Does a sales agent claim only what the evidence supports?
created 2026-10-16 · seen 2d ago
Self-hosted, open-source personal finance dashboard for Brazil (Open Finance via Pluggy, Supabase, optional AI contribution advisor).
created 2026-10-16 · seen 2d ago
Instruction Hierarchy: Do your rules survive a long context full of conflicting text?
created 2026-10-16 · seen 2d ago
Silent Constraints: Goal met, but did the agent break a rule nobody mentioned again?
created 2026-10-16 · seen 2d ago
Rollback Recovery: Does the agent notice its own bad action, repair it and say so?
created 2026-10-16 · seen 2d ago
Schema Mutation: Tool schemas change. Does the model call the current one?
created 2026-10-16 · seen 2d ago
Otto: the ops manager for your Claude automations. Knows what should have run, reads what did, says what it cost. He proposes; you run the command.
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.