AI Coding Assistants
Open source coding copilots and agentic dev tools — alternatives to GitHub Copilot and Cursor.
490 projects
See methodology for ranking rules; order uses public GitHub metrics within this scenario.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 41 |
claude-howto
A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value. |
41.3K | 5.0K | 08/26/26 | MIT |
| 42 |
agents
Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, and Google Antigravity |
39.2K | 4.2K | 08/26/26 | MIT |
| 43 |
DeepSeek-Reasonix
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running. |
35.2K | 2.4K | 08/29/26 | MIT |
| 44 |
claude-plugins-official
Official, Anthropic-managed directory of high quality Claude Code Plugins. |
35.4K | 4.0K | 08/29/26 | Apache-2.0 |
| 45 |
oh-my-codex
OmX - Oh My codeX: Your codex is not alone. Add hooks, agent teams, HUDs, and so much more. |
32.9K | 2.5K | 08/29/26 | Other |
| 46 |
herdr
the runtime your coding agents live on |
33.4K | 2.4K | 08/29/26 | Apache-2.0 |
| 47 |
openclaude
runs anywhere. uses anything |
30.9K | 8.9K | 08/27/26 | Other |
| 48 |
serena
A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent |
28.6K | 1.9K | 08/20/26 | MIT |
| 49 |
code-review-graph
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows. |
31.0K | 2.8K | 08/27/26 | MIT |
| 50 |
tabby
Self-hosted AI coding assistant |
33.8K | 1.8K | 06/30/26 | Other |
| 51 |
ai-website-cloner-template
Clone any website with one command using AI coding agents |
33.4K | 4.9K | 08/14/26 | MIT |
| 52 |
gin-vue-admin
Vite+Vue3+Gin AI-assisted development platform for enterprise, with built-in MCP services, skills management, TS/JS support, and features including JWT auth, permissions, dynamic routing, pagination, upload/download, code generator, form generator, and configurable import/export. |
25.0K | 7.1K | 08/29/26 | Other |
| 53 |
crush
Glamourous agentic coding for all 💘 |
27.8K | 2.2K | 08/29/26 | Other |
| 54 |
gpt-pilot
The first real AI developer |
33.7K | 3.5K | 06/18/26 | Other |
| 55 |
claude-hud
A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress |
27.7K | 1.3K | 08/29/26 | MIT |
| 56 |
agent-skills
Vercel's official collection of agent skills |
30.6K | 2.7K | 08/28/26 | Other |
| 57 |
archify
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export. |
31.0K | 1.9K | 08/29/26 | MIT |
| 58 |
repomix
📦 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. |
28.1K | 1.5K | 08/29/26 | MIT |
| 59 |
codex-plugin-cc
Use Codex from Claude Code to review code or delegate tasks. |
32.5K | 2.2K | 07/08/26 | Apache-2.0 |
| 60 |
diagram-design
38 editorial diagram types for Claude Code, Codex, and Pi. Self-contained HTML + SVG. No shadows. No Mermaid slop. |
28.6K | 1.8K | 08/29/26 | MIT |