bestofgithub.devRepositories with the GitHub topic “developer-tools”: 194 repositories with 3.7M stars between them, mostly written in HTML, TypeScript and Python. The highest-rated is affaan-m/ECC, #4 on the bestofgithub Elo ladder.
See how your app actually fits together. An interactive, plain-English map of your codebase, drawn by Claude or Codex.
git clone https://github.com/haydenschmitty/floorplan.gitThe IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.
git clone https://github.com/l0ng-ai/openidea.gitOpen-source plugin for designing and reviewing software with agents
git clone https://github.com/google/elephant-goldfish-model.gitAn open-source AI coding agent that lives in your terminal.
brew install qwen-codeExperience-Driven Black-Box Cost Control for Coding Agents
git clone https://github.com/microsoft/TokenEconomizer.gitGentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more. Choose persistent memory, Organic-Driven Development, curated skills, MCP servers, personas, and optional bounded review. Open source, no agent lock-in.
go get github.com/gentleman-programming/gentle-ai/v4在 dsh 里装上这个插件即可，无需登录、注册或填 API Key，就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费，不限量。 All you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there, DeepSeek V4.1 Flash and Kimi K3 among them. Completely free, with no usage cap.
git clone https://github.com/Ebony-Vinyl/dsh-our-free-model.gitThe agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
npm install -g ecc-universalTurn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
pipx install graphifyyOpen-source plugin for designing and reviewing software with agents
git clone https://github.com/google/elephant-goldfish-model.gitMakes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
npm install @dietrichgebert/ponytailTurn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
git clone https://github.com/tt-a1i/archify.gitThe agent harness performance optimization system. Skills, instincts, memory, security, and research-first development…
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill…
在 dsh 里装上这个插件即可，无需登录、注册或填 API Key，就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费，不限量。 All you do is install this…
Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
the runtime your coding agents live on
🙌 OpenHands: AI-Driven Development
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
A skill to stop your coding agent from burying the answer. ADHD-friendly output.
Open-source plugin for designing and reviewing software with agents
An open-source AI coding agent that lives in your terminal.
2,955+ reusable AI agent skills for Claude Code, Codex, Cursor and Gemini CLI. AAS Core adds local catalog discovery…
Clone any website with one command using AI coding agents
Orchestrate multiple coding agents from desktop and mobile
Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with…
410 Claude Code skills & agent skills & plugins (120+ Agents, custom commands, 410+ skills, customizable references…
Plan, run and supervise fleets of agents from task to merged PR. Desktop (macOS, Windows, Linux) + iPhone & Android…
The self-managing agent platform
A modern file manager that helps users organize their files and folders.
数字生命卡兹克开源的 AI Skills 合集 | Agent Skills: leader（帮你定义目标）, neat-freak 洁癖, hv-analysis, khazix-writer & more — Claude Code…
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
Collection of handy online tools for developers, with great UX.
Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with…
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you…
Streamlit — The agent-native framework for data apps and dashboards.
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI •…
Paradev is an open-source Codex App and Conductor alternative. Orchestrate an army coding agents in parallel with your…
JavaScript API for Chrome and Firefox
坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Automated auditing, performance metrics, and best practices for the web.
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app…
💥 Blazing fast terminal file manager written in Rust, based on async I/O.
OpenRouter for agent tools. Join community here: https://discord.gg/6mQYYfFMAn
📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you…
Gentle-AI configures the AI coding agents you already use: Claude Code, Cursor, OpenCode, Codex, Pi, and more. Choose…
Stackryze Domains: Free Domain for Everyone, Claim yours today.
open-source coding agent
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
Graph-Native Infrastructure for Context and Accountable AI Systems
Visualize any GitHub codebase: free interactive architecture diagrams and one-minute explainer videos. Replace 'hub'…
收录最全、更新最快的技能Skills商店：精选原创技能包（涵盖文档处理、内容创作、编程开发、机器学习、自动化工作流），全部打包好可直接安装使用！同时自动抓取GitHub上万个Skills项目，按分类、更新时间、Star数量整理。The…
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
ShellCheck, a static analysis tool for shell scripts
Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom…
A curated list of free public APIs — searchable, community-maintained, with a free JSON API.
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app…
A Swiss Army knife for developers.
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
One shared memory for every coding agent on your team. Claude Code, Cursor and Codex get a map of your code and your…
A reliable coding agent for complex software engineering tasks.
API Documentation Browser
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for…
an open-source alternative to the dots, bots and muses of the world, run an office of claude code/codex like agents on…
Open source factory for one-shot engineering
Lightning-fast and Powerful Code Editor written in Rust
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions…
An open-source coding agent for your terminal, written in Rust. It works with any model, can split one task across…
🕸️ Web apps in pure Python 🐍
Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini…
DeepSeek Harness（DSH）一只住在 DSH 界面右下角的小鲸鱼娘，帮你盯着DeepSeek账户余额。QQ弹弹，支持拖拽吸附、左吸附翻转、数字滚动动画，随界面自动启用，建议直接喊来你的dsh安装
A modified web browser that helps in responsive web development. A web developer's must have dev-tool.
An open-source, AI-integrated, cross-platform terminal for seamless workflows
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible…
This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple…
💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
Self-hosted AI coding assistant
D2 is a modern diagram scripting language that turns text to diagrams.
Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code
🚀 Beautiful highly customizable statusline for Claude Code CLI with powerline support, themes, and more.
The first real AI developer
Multi-model database for documents, graphs and real-time queries, embedded or distributed.
Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection…
Fast, scriptable CLI for the App Store Connect API. Automate TestFlight, builds, submissions, signing, analytics…
Generate production-quality SVG+PNG technical diagrams from natural language. 7 styles, UML support, and AI/Agent…
A terminal window manager that knows what your agents are doing. Tiling panes, workspaces, sessions that survive…
Open source AI coding agent. Designed for large projects and real world tasks.
The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready…
Effortlessly compose, extend, observe, discover, and react to every service in real-time for the first time ever.
Console for mobile browsers
Refine high-quality datasets and visual AI models
Turns Data and AI algorithms into production-ready web applications in no time.
🦉 Data Versioning and ML Experiments
n³ The unorthodox terminal file manager
45+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and…
Easy and Repeatable Kubernetes Development
daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in…
DeepAudit：人人拥有的 AI 黑客战队，让漏洞挖掘触手可及。小白一键部署运行，自主协作审计 + 自动化沙箱 PoC 验证。支持 Ollama 私有部署 ，一键生成报告。支持中转站。让安全不再昂贵，让审计不再复杂。
The modern API client that lives in your terminal.
Experience-Driven Black-Box Cost Control for Coding Agents
A fast Rust safety hook that blocks destructive shell, git, and filesystem commands before AI coding agents run them…
A typeface designed for source code
Offline documentation browser. Your personal reference library, searchable in an instant.
Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or…
Agent OS: the agent gets smarter on its own. We just hold the line: Interview-gated, staged evaluation, budgeted…
Fast, Declarative, Reproducible, and Composable Developer Environments using Nix
Build Container Images In Kubernetes