github Tools
1517 best github tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new github products launch.
Agentmash is an open-source multiplayer AI for teams' coding agents, a shared context layer that tells every agent which files a teammate's agent is changing, so the agents talk to each other and work on their own without overwriting anyone's code. You can switch between tasks running on different models, @mention a teammate, your own agent or a teammate's agent like in Slack, and keep skills, chats and automations in sync. Connect Claude Code, Codex, Antigravity or your own open-source models
An open-source alternative to commercial Git clients, built for teams working with GitLab and GitHub: no proprietary cloud, no vendor account, no telemetry and no AI.
Your agent remembers every session. You don't. Coding Wrapped turns your local Claude Code & Codex history into a pixel-art Wrapped: your rhythm, the words you repeat ("continue", anyone?), what the agent quietly took over, and one small tip for each habit. Open source, one command, 100% local.
Backenly is an autonomous backend platform built for coding agents. Your agent builds the backend over MCP, from Postgres to sign-in, storage, functions and realtime. Then it maintains itself: every minute a self-healing loop repairs missing indexes, RLS gaps and dead realtime triggers, verifying each fix live. As your app grows, it restructures its own schema once you approve. Risky changes wait for you, and every change is versioned with rollback.
Turn async TypeScript functions into internal tools. Every await io.input shows a form in the browser and waits for the answer. Build a secure, self-hosted back office in minutes with zero frontend code and zero telemetry. Free for up to 3 users.
Open-source, self-hosted emergency access for your password database. Split the master password into pieces for people you trust (e.g. any 3 of 5 unlock it). Access needs SMS verification and a 48-hour delay you can cancel with one click.
GitHub Copilot Fusion takes the guesswork out of choosing AI models for coding. Instead of picking one model, Fusion automatically routes each task to suitable models and combines them when needed. One model can write code while another reviews or improves it. Choose Standard, High, or Max effort to balance speed, quality, and cost. Available across GitHub Copilot plans in VS Code, Copilot CLI, the Copilot app, and JetBrains IDEs.
You built an app with Claude Code or Cursor and want it online. Run sitesolide deploy in its folder and it goes live on your server, on HTTPS, at its own address. Each app is isolated from the others, and you choose who can open it. Free and open source (MIT): you pay for the server and a domain.
Arco is a free, open-source Codex plugin for managing GitHub and Linear issues. You can - View issues in chat, in a side panel, or full screen. - Create, close, and reopen issues. - Add comments. - Select passages from issues and add them to your next Codex prompt. Arco runs locally on your machine. No server hosting required🎻
Put Claude Code, Codex, Gemini and Grok on one canvas and let them work as a team. Wire two agents and they talk, delegate and hand back results while you lead. Native on macOS, Linux and Windows, built in Rust. 7-day free trial, no card. Then $20, once.
Flatbread turns a coding agent's session into one link: what was asked, every step, what broke, what fixed it and the diff. Redaction runs on your machine before anything uploads. Another agent can pull the link and pick up where it ended.
Your agent knows Kubernetes. It doesn't know your cluster. Radar (open-source) gives it context over MCP: ranked issues, a change timeline, logs and owners in one view. New: click Investigate on a failing workload. Claude Code, Codex or Cursor finds the root cause, read-only, with evidence for each claim. In our benchmark of 50 live faults across six tools, Radar found the most root causes. Radar Cloud investigates every alert and posts findings to Slack.
Trellis is a native macOS terminal that's more than a terminal: windows, tabs and splits in a sidebar, saved SSH hosts, one-click project tasks, a command palette and scratchpad, plus a CLI and MCP server so scripts and AI agents can drive it. Free, MIT.
Mudroom runs Claude Code, Codex, Gemini CLI and other agents in a Linux sandbox on a copy of your project, behind a network allowlist. Review the diff like a PR and apply only what you want, with undo. Mac app, plus a CLI for Linux and Windows. Free, MIT.
A free, open-source CLI that checks every dependency license, transitive ones included, against your project's license, in 10 ecosystems. It reads lockfiles and registry metadata, installs nothing, and gives CI a verdict, not a list.
Yardlet is a free, open-source Mac app for the coding agents you already use. It starts Codex, Claude Code, OpenCode and others with their own CLI and sign-in, and gives them one sidebar, composer and set of approval cards. Sessions stay in each agent's own store, so a task started in Yardlet also opens in the Codex app. It writes nothing into the agents' configuration, so you can stop using it any time. Diffs, a pull request tab, connectors and a browser the agents drive come with it.
Hob is a free, open-source AI app for Mac, Windows and Linux that works with your files the way ChatGPT and Claude do, except the AI runs on your own computer. It picks the best open model your computer can run and sets it up for you. Hob can read and edit files in folders you choose, turn spreadsheets into charts, fill in PDFs, look at photos and search the web. Your chats and files stay on your computer, and it works offline.
New in 1.0: decision models next to LLMs. They answer closed questions with the probability of each answer, fast and at a low cost, and a model group sends each question to the model that suits it. Also new: Docling for your files, and tools for agents.
Paddock gives each AI agent its own Linux computer or a locked-down sandbox, on one VPS you own. Free and open source, MIT licensed.
OpenRadView opens the DICOM and NIfTI files from your scan CD or zip on your own computer: linked axial, coronal and sagittal views, experimental 3D and measurements. Optional MCP access for your own AI agent. It is a personal research project for education and has not been clinically validated. Ask a qualified clinician to interpret your scans; do not use the app for decisions about care.
Off Grid AI runs AI models on the phone and computer you already own. Chat, read documents, ask about photos, talk out loud and make images, with the Wi-Fi off and no account. On your computer it remembers your day: meetings transcribed with no bot in the call, answers that cite their source, and replies it drafts but only sends after your yes. Your phone can use your Mac's bigger models, device to device. Free and open source on iOS, Android, macOS, Windows and Linux.