Open-source Claude Code Alternative
Free open-source alternative that lets you use 10+ AI providers (DeepSeek, Kimi, etc.) instead of expensive Claude API fees.
Related builds
Free Claude Code
Multi-provider proxy and launcher for Claude Code / Codex / Pi with a local Admin UI supporting 31+ cloud and local LLM backends.
Thimble
Open source Claude Code plugin that explains what an agent did, with visualizations in the terminal.
Agent Readiness
Claude skill that scores how ready a repo is for a coding agent. Open source.
LeanREA
An 8 KB skill for reverse engineering with plain CLI tools and no MCP server. Free and open source.