Universal, model-agnostic operating harness for AI agents (Claude, Codex, Gemini, …) — a lean core + work-type profiles assembled by one setup script.
PromptPartner/agentsmithHarnesses
185
FlyFission/
nuclear-grade-context-engineering
AI agents now operate with authority. Authority without discipline is how complex systems fail. Nuclear’s control loop, ported to AI-assisted software engineering.
33
mturac/
everything-openai-codex
mturac/everything-openai-codexHarnesses
EOC: open-source operating system for OpenAI Codex workflows with agents, skills, hooks, rules, memory, safety gates, and cross-harness adapters.
90
bybren-llc/safe-agentic-workflowHarnesses
SAW — SAFe Agentic Workflow AI Agent Harness for Multi-Agent Team Workflows Built on SAFe methodology (Scaled Agile Framework), adapted for AI agent teams (Now With AI-DLC!) Works for any team with repeatable processes: Software, Marketing, Research, Legal, Operations.
407
blogminhquy/
javis-os
blogminhquy/javis-osHarnesses
Self-hosted agent OS with skills, workflows, MCP, and second brain storage.
194