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 2026-10-14 · seen 1d ago
Inspect HAR files locally, triage network issues, and export a reviewed sharing pack with sanitized HAR, issue draft, and audit.
created 2026-10-14 · seen 1d ago
Message broker for AI coding agents (Claude Code, Codex, OpenHands) across machines: atomic claim, loop guards, read receipts and sender alerts.
created 2026-10-14 · seen 1d ago
Local compute guard for a shared PC: thread/load budget, night queue, stepped thermal guard (EN/pt-BR)
created 2026-10-14 · seen 1d ago
AI agent that researches any company on the web and returns a one-page sales brief with cited sources in ~1 min. Next.js + OpenAI Responses API + SQLite. Built document-first with AI coding agents: specs → plan → one commit per step.
created 2026-10-14 · seen 1d ago
A free, open-source Mac cleaner that shows exactly what it removes. Native SwiftUI, no network, Trash by default.
created 2026-10-14 · seen 1d ago
LLM-assisted accessibility fixer with a deterministic verification loop: the model only proposes values, code builds bounded patches and a real-browser re-audit decides. Flags every LLM value for human review.
created 2026-10-14 · seen 1d ago
See your codebase. Fit your AI context. A browser-local visual context builder with token budgets, secret redaction and zero dependencies.
created 2026-10-14 · seen 1d ago
Open Agent Mission & Control Platform — connect your own AI (Claude Code), watch a small agent team work, approve or block every action before it runs. Local-first, no account, no telemetry. Apache-2.0.
created 2026-10-14 · seen 1d ago
Claude Code skills by Eugenio Nerelli: pingpong, a build-critique-repair-test loop with subagents
created 2026-10-14 · seen 1d ago
Compact Claude Code status line: model, 5h/7d rate-limit bars, context-window bar, plugin badges
created 2026-10-14 · seen 1d ago
Dependency-free MCP server for creating, validating, and previewing Айрен .itx tests
created 2026-10-14 · seen 1d ago
Append-only event bus for AI agents — hash-chained tool/decision log, one-command replay + side-effect audit.
created 2026-10-14 · seen 1d ago
Translate comic pages: OCR of the balloons, AI-assisted translation and review, text redrawn on the page
created 2026-10-14 · seen 1d ago
AI agent for hotel guest emails: finds every request, checks booking, availability and policy, drafts a cited reply for staff approval. Simulated engagement, synthetic data.
created 2026-10-14 · seen 1d ago
ESP32-S3 智能鱼缸监测终端：LVGL 触屏界面 · 双工语音对话 · 摄像头 · TF 卡相册 · MQTT 上云 · 云端 AI 工具调用（ESP-IDF v5.5.3）
created 2026-10-14 · seen 1d ago
All-in-one OpenStreetMap CLI: read, search, edit and contribute to the map from the terminal
created 2026-10-14 · seen 1d ago
MCP server that lets language models play board games with pyplAI's search algorithms (MCTS, minimax, ISMCTS) as tools
created 2026-10-14 · seen 1d ago
Stdio MCP server exposing Ollama Cloud web search and web fetch as tools for Claude Code, Codex CLI, ZCode and any other MCP client. Zero dependencies.
created 2026-10-14 · seen 1d ago
Typed CSV and JSON snapshot comparison. Browser workbench, TypeScript library, and CLI.
created 2026-10-14 · seen 1d ago
A personal AI agent you text over iMessage. One owner, self-hosted, running 24/7 on your own server.
created 2026-10-14 · seen 1d ago
🚇 Transit: Subway maps of your data. Animate distributed traces, GitHub Actions runs and coding-agent sessions as NYC-subway-style maps (page, MP4, GIF). Local only. Agent skills for Claude Code, Codex, Cursor.
created 2026-10-14 · seen 1d ago
PACT: distilling tool-using domain agents with provenance-checked teacher corrections. Reference implementation of the hanaML paper (Oct 2025).
created 2026-10-14 · seen 1d ago
Merlin Slides as an MCP server: any AI agent sends an outline and gets a standalone HTML slide deck back. Offline, deterministic, tested. Includes SKILL.md. Same engine as skynet.website/tools/slides.html.
created 2026-10-14 · seen 1d ago
BELAY: budget-optimal placement of verifiers and rollbacks for long-horizon agents. Reference implementation of the hanaML paper (Dec 2025).
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.