The open-source AI projects that matter right now — stars, licence and what each one does.
6 repositories
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
DeepSeek Harness: Everything is a Plugin.
🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, HTML/PDF/PPTX/MP4 export. 🤖 Claude Code / Codex / Cursor / Dee
SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.
Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
Harness engineering beginner tutorial, from 0 to 1
Star counts are a snapshot, not a live feed — they are refreshed when the directory is updated, so the number here matches the one in our articles and videos.