The agentic meta-harness — freeze the model, evolve the harness. An open runtime that routes each query to the cost-optimal model, evolves its own harness (planner/context/reviewer/retry/tool/memory/score policy) and autonomously repairs code, then orches
Freeze the model, evolve the harness. Two measured applications: (1) SWE-bench Lite code-repair — 7.7% open-loop -> 58.3% via cheap->frontier tiering (official swebench Docker, verified), ~$0.01-$0.74/instance vs $1-20 for frontier agents; (2) Darwin Shie
MetaHarness — mint a custom AI agent harness from any repo. Browser Studio + npx metaharness CLI. Runs on Claude Code, Codex, pi.dev, Hermes, OpenClaw, RVM.
Open-source-safe CLI for persona simulation, observer review, and public-safe feedback drafts.
Source-available agent harness for repo setup, wp CLI gates, MCP tools, hooks, session memory, worktrees, secrets, docs audits, and evidence-backed release checks.
Self-growing harnesses for Claude Code and Codex.
The Agent Harness for AI-Human Collaboration — session lifecycle, task state, sub-agent orchestration, observability, and failure recovery
A globally installed CLI harness for OpenAI Codex with durable ledgers, verification gates, memory, and replay-gated skills.
A repo-level harness for coding agents — file-level constraints that keep every agent true to your repo's structure. Node-friendly launcher for the Python engine.
Programmatic CLI for the Openquok scheduling API — designed for automation and AI agents. It is to automate social media posting, manage scheduled content, and upload media via the Openquok API across the social platforms you’ve connected to Openquok
Agent harness for long-running AI coding tasks — orchestrates Claude Code, GitHub Copilot, and OpenAI Codex across repositories
Meta-harness compiler — composes Claude Code and Copilot CLI into reproducible multi-step workflows with verification, recovery, and human-in-the-loop as first-class primitives.
Pure TypeScript implementation of GraphReFly. Universal fallback sibling for the @graphrefly/graphrefly facade — works without Rust deps. Permanent first-class peer alongside @graphrefly/native and @graphrefly/wasm.
Pi-native Lemon development harness with project detection, workflow routing, skills, agents, guardrails, and review checks.
Lock-free version-control-for-agents capability for MetaHarness. Wraps agentic-jujutsu (jj/Jujutsu op-log, QuantumDAG agent coordination, ReasoningBank trajectories, ML-DSA signing) as a removable augmentation, and bridges it to agenticow COW memory branc
Reactive harness layer for agent workflows. Describe automations in plain language, trace every decision, enforce policies, persist checkpoints. Zero dependencies.
Turn Pi into el Gentleman: a senior-architect development harness with SDD/OpenSpec, subagents, strict TDD evidence, review guardrails, and skill discovery.
The independent local harness for AI-repaired Playwright tests — it runs the tests itself, so a green run can't be faked.
Dedicated coding-agent CLI for GLM models — REPL, tool use, model routing, sessions, and verified completion.
OpenCode++ adds context, boundaries, evidence, verification gates, and repair loops to OpenCode.
Personal repo harness toolkit with lock-backed lifecycle commands.
TypeScript SDK for the Theo agent harness — same surface, local or cloud.