crates.io73Goodhealth index
Rust★ 0↓ 131/moOct 14, 2026
crates.io73Goodhealth index
Rust★ 1↓ 142/moOct 14, 2026
crates.io73Goodhealth index
Rust★ 0↓ 133/moOct 14, 2026
C#★ 8Sep 13, 2026

ossature/ossature An open-source build system that compiles your specs and architecture into working code.
Python★ 202↓ 47/moOct 19, 2026

sinameraji/kimiflareMoonshot kimi k3 terminal based coding agent & harness running on your own Cloudflare account.
TypeScript★ 172↓ 5,789/moSep 12, 2026

CocoRoF/geny-executorManifest-driven 21-stage agent pipeline for Python — 5 LLM backends (Anthropic / OpenAI / Google / vLLM / Claude Code CLI), tools, skills, memory, sandboxed CLI runs, MCP. The engine behind Geny. Apache-2.0.
Python★ 2↓ 4,030/moOct 21, 2026
crates.io71Goodhealth index
Rust★ 0↓ 112/moOct 10, 2026
crates.io71Goodhealth index
Rust★ 0↓ 115/moOct 10, 2026

abpai/harness-doctorFramework-agnostic agent-harness doctor: deterministic checks for good agent-harness practices
TypeScript★ 0↓ 19.4K/moSep 13, 2026

melandlabs/opencontextA temporal context graph, a memory API, retrieval primitives, and a multiple-platform integration mesh — designed to be embedded into any host process.
TypeScript★ 76↓ 11.5K/moSep 18, 2026

oyasmi/pipiclawAn AI assistant runtime for coding and team workflows, with DingTalk AI Cards, sub-agents, memory, and tasks.
TypeScript★ 18↓ 1,091/moOct 22, 2026
Packagist71Goodhealth index

phalcon/talonTest harness and Phalcon bootstrapping for PHPUnit and beyond - the part of Phalcon that catches the bugs.
PHP★ 1↓ 13.9K/moSep 8, 2026

uhop/tape-sixTAP-inspired unit test library for Node, Deno, Bun, and browsers. ES modules, TypeScript, zero dependencies.
JavaScript★ 2↓ 4,005/moSep 17, 2026

NieZhuZhu/ai-harness-doctor🩺 Doctor for your repo's AI harness — audit, merge & drift-guard scattered agent configs (AGENTS.md / CLAUDE.md / .cursorrules) into one source of truth. Real evals: 6/28 → 28/28 correct, −27% latency. Field-tested on react, vscode, n8n + 11 more. Claude Code · Codex · Cursor · Gemini
Python★ 2↓ 1,869/moSep 18, 2026
crates.io · PyPI69Goodhealth index
Rust★ 0↓ 4,810/moSep 24, 2026
TypeScript★ 58↓ 48K/moOct 22, 2026

dzhng/duet-agentAn opinionated full-stack agent harness with native memories, long running tasks, and multi-agent relay
TypeScript★ 42↓ 30.5K/moSep 10, 2026
Python★ 2↓ 1,754/moSep 13, 2026
Go · npm69Goodhealth index

nexus-research-lab/nexusMulti-agent collaboration platform for persistent, proactive AI agents across rooms, workspaces, skills, and external services.
Go · TypeScript★ 145Sep 14, 2026

aayambansal/squintLovable for your terminal: a frontend harness on top of Claude Code, Codex, and 6 other coding agents.
TypeScript★ 0↓ 433/moSep 17, 2026

archcore-ai/cliGit-native context engineering CLI and MCP server for AI coding agents. Keep specs, ADRs, rules, plans, and project knowledge in Git.
Go★ 64Sep 12, 2026
Go · PyPI67Goodhealth index

farazhassan/gantryA tiny testable, self hosted, provider neutral agent runtime for teams that want control, conformance, and no framework lock-ins.
Go★ 3Sep 11, 2026

hackspaces/blueshark-forgeModel-agnostic agentic runtime for the terminal — any local model becomes a capable agent. The intelligence lives in the harness, not the weights.
Python★ 1↓ 473/moOct 22, 2026
Go · npm67Goodhealth index

junhoyeo/contrabass🎸 A project-level orchestrator for AI coding agents — Go & Charm stack implementation of OpenAI's Symphony
Go · TypeScript★ 220Sep 13, 2026

lukaszraczylo/harness-syncOne canonical source of truth for skills, agents, MCP servers, LLM endpoints, and global instructions across every LLM harness on your machine.
Go★ 1Sep 14, 2026
PyPI · crates.io · npm +167Goodhealth index

nickderobertis/onejudgeA simulated interaction and evaluation loop over oneharness: drive a harness through a multi-turn conversation and score the transcript.
Rust★ 1↓ 11.1K/moOct 20, 2026
Go · npm65Goodhealth index

agenvoy/AgenvoySelf-hosted AI agent harness in a single Go binary — writes, sandbox-tests and repairs its own tools, and lets Claude Code, Codex and any MCP client build and share them.
Go · JavaScript★ 494Sep 9, 2026
TypeScript★ 2↓ 2,105/moSep 20, 2026

fusengine/harnessHarness-agnostic toolkit for AI coding agents: detect the harness (Claude, Codex, Cursor, Cline, Gemini, Aider...) and run a pure policy core. One Bun-native package.
TypeScript★ 1↓ 2,089/moOct 22, 2026