AI Coding Assistants

Open source coding copilots and agentic dev tools — alternatives to GitHub Copilot and Cursor.

561 projects

See methodology for ranking rules; order uses public GitHub metrics within this scenario.

501–520 of 561

Rank Project Stars Forks
501 mcp-language-server

mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics.

1.6K 144
502 RA.Aid

Develop software autonomously.

2.2K 210
503 tlm

Local CLI Copilot, powered by Ollama. 💻🦙

1.5K 53
504 sweep

Sweep: AI coding assistant for JetBrains

7.7K 466
505 DevDocs

Completely free, private, UI based Tech Documentation MCP server. Designed for coders and software developers in mind. Easily integrate into Cursor, Windsurf, Cline, Roo Code, Claude Desktop App

2.1K 194
506 skill-from-masters

Stand on the shoulders of giants — Create AI skills built on proven methodologies from domain experts.

1.6K 160
507 ui-design-brain

A Cursor skill that gives AI agents real UI component knowledge — best practices, layout patterns, and design-system conventions for 60+ interface components — so it generates production-grade UI instead of generic output.

875 73
508 mcphub.nvim

An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins.

1.8K 92
509 VibeSec-Skill

This skill helps Claude write secure code and prevent common vulnerabilities.

1.2K 101
510 everything-claude-code

Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development

1.9K 313
511 vibekit

Run Claude Code, Gemini, Codex — or any coding agent — in a clean, isolated sandbox with sensitive data redaction and observability baked in.

1.9K 247
512 opencode-openai-codex-auth

OAuth authentication plugin for personal coding assistance with ChatGPT Plus/Pro subscriptions - uses OpenAI's official authentication method

2.2K 153
513 codexmcp

Enable seamless collaboration between Claude Code and Codex, transforming from a single agent to multiple agents for significantly enhanced productivity!

2.0K 112
514 Chronos

Open-source debugging-first language model with 80.33% SWE-bench Lite and 67% real-world fix accuracy, 6x better than GPT-4.

4.9K 211
515 osgrep

Open Source Semantic Search for your AI Agent

1.1K 67
516 CodexSkillManager

macOS app to manage your Codex skills

1.4K 75
517 claude-code-config

My personal Claude Code configuration - rules, hooks, agents, skills, and commands

1.1K 120
518 awesome-claude-agents

An orchestrated sub agent dev team powered by claude code

4.4K 533
519 codemcp

Coding assistant MCP for Claude Desktop

1.6K 140
520 mcp-jetbrains

A model context protocol server to work with JetBrains IDEs: IntelliJ, PyCharm, WebStorm, etc. Also, works with Android Studio

965 78