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.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 501 |
mcp-language-server
mcp-language-server gives MCP enabled clients access semantic tools like get definition, references, rename, and diagnostics. |
1.6K | 144 | 03/01/26 | BSD-3-Clause |
| 502 |
RA.Aid
Develop software autonomously. |
2.2K | 210 | 01/30/26 | Apache-2.0 |
| 503 |
tlm
Local CLI Copilot, powered by Ollama. 💻🦙 |
1.5K | 53 | 02/22/26 | Apache-2.0 |
| 504 |
sweep
Sweep: AI coding assistant for JetBrains |
7.7K | 466 | 09/18/25 | Other |
| 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 | 02/04/26 | Apache-2.0 |
| 506 |
skill-from-masters
Stand on the shoulders of giants — Create AI skills built on proven methodologies from domain experts. |
1.6K | 160 | 02/16/26 | MIT |
| 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 | 02/28/26 | MIT |
| 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 | 01/18/26 | MIT |
| 509 |
VibeSec-Skill
This skill helps Claude write secure code and prevent common vulnerabilities. |
1.2K | 101 | 02/17/26 | Apache-2.0 |
| 510 |
everything-claude-code
Claude Code toolkit - agents, commands, skills, rules, and hooks for productive AI-assisted development |
1.9K | 313 | 01/23/26 | Other |
| 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 | 01/13/26 | MIT |
| 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 | 01/09/26 | Other |
| 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 | 01/13/26 | MIT |
| 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 | 11/12/25 | Other |
| 515 |
osgrep
Open Source Semantic Search for your AI Agent |
1.1K | 67 | 01/17/26 | Apache-2.0 |
| 516 |
CodexSkillManager
macOS app to manage your Codex skills |
1.4K | 75 | 01/18/26 | MIT |
| 517 |
claude-code-config
My personal Claude Code configuration - rules, hooks, agents, skills, and commands |
1.1K | 120 | 01/21/26 | Other |
| 518 |
awesome-claude-agents
An orchestrated sub agent dev team powered by claude code |
4.4K | 533 | 10/30/25 | MIT |
| 519 |
codemcp
Coding assistant MCP for Claude Desktop |
1.6K | 140 | 12/25/25 | Apache-2.0 |
| 520 |
mcp-jetbrains
A model context protocol server to work with JetBrains IDEs: IntelliJ, PyCharm, WebStorm, etc. Also, works with Android Studio |
965 | 78 | 01/07/26 | Apache-2.0 |