AI Coding Assistants
Open source coding copilots and agentic dev tools — alternatives to GitHub Copilot and Cursor.
508 projects
See methodology for ranking rules; order uses public GitHub metrics within this scenario.
| Rank | Project | Stars | Forks | Updated | License |
|---|---|---|---|---|---|
| 361 |
axton-obsidian-visual-skills
Visual Skills Pack for Obsidian: generate Canvas, Excalidraw, and Mermaid diagrams from text with Claude Code |
3.6K | 323 | 06/26/26 | MIT |
| 362 |
deepclaude
Use Claude Code's autonomous agent loop with DeepSeek V4 Pro, OpenRouter, or any Anthropic-compatible backend. Same UX, 17x cheaper. |
2.3K | 156 | 07/23/26 | MIT |
| 363 |
ai-setup
Continuously sync your AI setups with one command. Codebase tailor suited agent skills, MCPs and config files for Claude Code, Cursor, and Codex. |
1.3K | 122 | 07/26/26 | MIT |
| 364 |
c-code-style
Recommended C code style and coding rules for standard C99 or later. Comes with AI agent skill to write, edit and format the code. |
1.3K | 267 | 08/04/26 | MIT |
| 365 |
codesight
Universal AI context generator. Saves thousands of tokens per conversation in Claude Code, Cursor, Copilot, Codex, and more. |
1.4K | 124 | 07/27/26 | MIT |
| 366 |
cc-thinking-skills
28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools |
1.3K | 161 | 08/07/26 | MIT |
| 367 |
dotnet-skills
Claude Code skills and sub-agents for .NET Developers |
1.1K | 100 | 08/07/26 | MIT |
| 368 |
openskills
Universal skills loader for AI coding agents - npm i -g openskills |
10.7K | 671 | 01/18/26 | Other |
| 369 |
codex-autoresearch
Codex Autoresearch Skill — A self-directed iterative system for Codex that continuously cycles through: modify, verify, retain or discard, and repeat indefinitely. Inspired by Karpathy’s autoresearch concept. |
2.3K | 126 | 07/13/26 | MIT |
| 370 |
skills
Agentic Development skills behind the JS Mastery workflow |
970 | 191 | 08/09/26 | MIT |
| 371 |
dao-code
Open-source terminal coding agent for DeepSeek-V4 with byte-stable caching and cache-reusing forks for near-zero-cost cross-session memory. |
1.3K | 52 | 08/02/26 | MIT |
| 372 |
GrapeRoot
Compounding Context for AI Coding Assistants — MCP graph engine for Claude Code, Cursor, Copilot, Gemini, OpenCode |
1.0K | 123 | 08/04/26 | Apache-2.0 |
| 373 |
terraform-skill
Terraform & OpenTofu Skill for AI Agents - testing, modules, CI/CD, and production patterns |
2.3K | 204 | 07/03/26 | Other |
| 374 |
skill-codex
A claude code skill to delegate prompts to codex |
1.4K | 109 | 07/19/26 | MIT |
| 375 |
opensrc
Fetch source code for npm packages to give AI coding agents deeper context |
3.0K | 194 | 06/23/26 | Apache-2.0 |
| 376 |
swift-ios-skills
Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks |
1.0K | 51 | 07/31/26 | Other |
| 377 |
grepai
Semantic Search & Call Graphs for AI Agents (100% Local) |
1.8K | 151 | 06/22/26 | MIT |
| 378 |
qodo-cover
Qodo-Cover: An AI-Powered Tool for Automated Test Generation and Code Coverage Enhancement! 💻🤖🧪🐞 |
5.6K | 557 | 04/05/26 | AGPL-3.0 |
| 379 |
windsurf.vim
Free, ultrafast Copilot alternative for Vim and Neovim |
5.1K | 193 | 03/31/26 | MIT |
| 380 |
toad
A unified interface for AI in your terminal. |
3.4K | 154 | 05/26/26 | AGPL-3.0 |