OptimiLabs/
velocity
OptimiLabs/velocityHarnesses
Local-first workspace for Claude Code, Codex CLI, and Gemini CLI with sessions, analytics, workflows, and tools
44
skillberry-ai/
cap-evolve
skillberry-ai/cap-evolveHarnesses
Optimize any AI agent’s skills, tools/MCP, and prompts against your own evals.
56
VibeCodingWithPhil/
agentwise
VibeCodingWithPhil/agentwiseHarnesses
Multi-agent orchestration for Claude Code with 15-30% token optimization, self-improving agents, and automatic verification
46
affaan-m/
ECC
affaan-m/ECCHarnesses
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
258k
KbWen/
agentic-os
KbWen/agentic-osHarnesses
Governance framework for AI coding agents. It runs them through a five-step workflow (plan, build, review, test, ship) where no step counts as done without evidence. Drop-in rules and guardrails for Claude Code, Codex, Cursor, Copilot, and Antigravity, via AGENTS.md.
164