#Developer-tools
Showing 60 of 2733 repositories tagged #developer-tools, ranked by stars
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
JavaScript API for Chrome and Firefox
๐ OpenHands: AI-Driven Development
Open-Source API Development Ecosystem โข https://hoppscotch.io โข Offline, On-Prem & Cloud โข Web, Desktop & CLI โข Open-Source Alternative to Postman, Insomnia
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
๐ป A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline
ๅๆๅไบซ GitHub ไธ้ซ่ดจ้ใๆ่ถฃๅฎ็จ็ๅผๆบๆๆฏๆ็จใๅผๅ่ ๅทฅๅ ทใ็ผ็จ็ฝ็ซใๆๆฏ่ต่ฎฏใA list cool, interesting projects of GitHub.
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
Streamlit โ A faster way to build and share data apps.
A modern file manager that helps users organize their files and folders.
Installable GitHub library of 1,800+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.
Build, run, and manage agent platforms.
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
๐ฅ Blazing fast terminal file manager written in Rust, based on async I/O.
Collection of handy online tools for developers, with great UX.
ShellCheck, a static analysis tool for shell scripts
API Documentation Browser
Lightning-fast and Powerful Code Editor written in Rust
๐ฅง HTTPie CLI โ modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
open-source coding agent
The first real AI developer
Self-hosted AI coding assistant
A scalable, distributed, collaborative, document-graph database, for the realtime web
A Swiss Army knife for developers.
Automated auditing, performance metrics, and best practices for the web.
High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph โ average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
๐ธ๏ธ Web apps in pure Python ๐
๐ฆ Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
Clone any website with one command using AI coding agents
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability โ leave it running.
Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-agent shared state on disk. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard.
A modified web browser that helps in responsive web development. A web developer's must have dev-tool.
D2 is a modern diagram scripting language that turns text to diagrams.
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
A reactive notebook for Python โ run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
nยณ The unorthodox terminal file manager
337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents โ engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.
An open-source, AI-integrated, cross-platform terminal for seamless workflows
Console for mobile browsers
daily.dev is a professional network for developers to learn, collaborate, and grow together ๐ฉ๐ฝโ๐ป ๐จโ๐ป
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]
Turns Data and AI algorithms into production-ready web applications in no time.
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
A typeface designed for source code
Easy and Repeatable Kubernetes Development
Build Container Images In Kubernetes
๐ฆ Data Versioning and ML Experiments
Open source AI coding agent. Designed for large projects and real world tasks.
Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.
A curated list of free public APIs across 48 categories โ searchable, community-maintained, with a free JSON API.
agent multiplexer that lives in your terminal.
Offline documentation browser. Your personal reference library, searchable in an instant.
Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine