harness instructions files

142 tagged harness, measured the same way as everything else here.

Browse within: harness-engineering 30agentic-workflow 11ai-coding 10claude-code-plugin 7agent-orchestration 6coding-agent 6deepseek 6agentic-coding 5harness-ai 5

Arenukvern/mcp_flutter

Instructions file

Claude Code instructions for Arenukvern/mcp_flutter, a project described as: MCP Toolkit for Flutter AI Agent Driven Development (MCP/CLI + custom client side tools) - via closed feedback loop (visual & semantic snapshot) and high client side customization adaptable for any Flutter app. Nowadays it is often called as…

not rated 373 +2 9d ago A 3 tokens copy · 100% MIT

lee-to/aif-handoff

Instructions file CodexOpenCode

Instructions for lee-to/aif-handoff, covering agents.md, project overview, tech stack, project structure and key entry points.

not rated 287 +1 10d ago A 3,614 tokens original MIT

lee-to/aif-handoff

Instructions file

Instructions for lee-to/aif-handoff, covering claude.md, project overview, tech stack, project structure and key entry points.

not rated 287 +1 10d ago A 4,046 tokens original MIT

huiliyi37/dsh-tianshu-tui

Instructions file CodexOpenCode

Project-specific safety and operating rules for AI coding agents working on a Chinese-language software project.

not rated 251 +2 5d ago C 1,210 tokens original Apache-2.0

Albatross AGENTS.md

29

morganlinton/Albatross

Instructions file CodexOpenCode

Instructions for morganlinton/Albatross, covering agent instructions, general and releases.

not rated 226 +2 9d ago A 454 tokens original MIT

sqrl CLAUDE.md

30

DataSQRL/sqrl

Instructions file

Claude Code instructions for DataSQRL/sqrl, covering claude.md, project overview, external dependencies, essential commands and build commands.

not rated 223 today B 3,429 tokens original Apache-2.0

AIBridge AGENTS.md

31

liyingsong99/AIBridge

Instructions file CodexOpenCode

A Chinese-language development guide for AIBridge, a Unity package that connects AI-assisted workflows with Unity projects. It defines documentation, knowledge-base, language, and workflow rules.

not rated 215 +1 1mo ago A 1,512 tokens original MIT

AnastasiyaW/codex-claude-code-config

Instructions file CodexOpenCode

AGENTS.md instructions for AnastasiyaW/codex-claude-code-config, covering agents.md, purpose, how agents should use this repo, file transfers and long-running completion supervisors.

not rated 147 changed today A 1,938 tokens original MIT

AnastasiyaW/codex-claude-code-config

Instructions file

Claude Code instructions for AnastasiyaW/codex-claude-code-config, covering claude global rules, core working rules (always-on, mechanical), quality of solutions -- core principle, supply chain defense and /.npmrc.

not rated 147 changed today A 7,585 tokens original MIT

RailtownAI/railtracks

Instructions file GitHub Copilot

Copilot instructions for RailtownAI/railtracks, covering railtracks development instructions, repository overview, working effectively, prerequisites and development environment setup.

not rated 148 today A 3,308 tokens original MIT

Rigos0/superturtle

Instructions file CodexOpenCode

Instructions for Rigos0/superturtle, a project described as: Coding agent on your phone 🐢.

not rated 123 5mo ago A 4 tokens copy · 100% MIT

Rigos0/superturtle

Instructions file

Instructions for Rigos0/superturtle, covering superturtle user notes, latest release highlights, important migration info, common commands and notes for the turtle.

not rated 123 5mo ago A 324 tokens original MIT

whut09/opencode-plusplus

Instructions file CodexOpenCode

Instructions for whut09/opencode-plusplus, covering agent guide, generated agent guide, must-read rules, default workflow and project entrypoints.

not rated 111 6d ago A 1,250 tokens original MIT

alego AGENTS.md

38

singula-ai/alego

Instructions file CodexOpenCode

Instructions for singula-ai/alego, covering agents.md, pre-release stance: foundation over blast radius, repository layout, commands and host sandbox failures.

not rated 109 8d ago A 3,636 tokens copy · 81% MIT

alego CLAUDE.md

39

singula-ai/alego

Instructions file

Instructions for singula-ai/alego, a project described as: Build AI Agents like playing LEGOs. Everything is a Plugin.

not rated 109 8d ago A 3 tokens copy · 100% MIT

mi AGENTS.md

40

av/mi

Instructions file CodexOpenCode

AGENTS.md instructions for av/mi, covering mi — agent instructions, architecture, running locally, tests and checks and editing index.mjs.

not rated 102 2mo ago A 2,105 tokens

mi CLAUDE.md

41

av/mi

Instructions file

Claude Code instructions for av/mi, a project described as: self-extending sandboxed agentic harness. a loop, two tools and an llm.

not rated 102 2mo ago A 3 tokens

ActPlane AGENTS.md

42

eunomia-bpf/ActPlane

Instructions file CodexOpenCode

AGENTS.md instructions for eunomia-bpf/ActPlane, a project described as: eBPF Information Flow Enforcement for AI Agent safety, security and effectiveness.

not rated 96 yesterday A 4 tokens copy · 100% MIT

ActPlane CLAUDE.md

43

eunomia-bpf/ActPlane

Instructions file

Claude Code instructions for eunomia-bpf/ActPlane, covering claude.md, agent behavioral constraints (actplane-applied), oss change workflow, build & test commands and individual components.

not rated 96 yesterday B 2,201 tokens original MIT

harness/mcp-server

Instructions file CodexOpenCode

Instructions for harness/mcp-server, covering agents.md — harness.io mcp server, commands, project structure, non-obvious patterns and logging — stdout is the json-rpc wire.

not rated 93 4d ago A 1,942 tokens original MIT

harness/mcp-server

Instructions file

Instructions for harness/mcp-server, a project described as: Harness’ official MCP Server.

not rated 93 4d ago A 5 tokens copy · 100% MIT

sprawling AGENTS.md

46

2youg1/sprawling

Instructions file CodexOpenCode

Instructions for 2youg1/sprawling, covering agents.md — how work is done in this repository, the loop, read before you write, one change, five steps and the rules a machine holds.

not rated 91 5d ago A 2,019 tokens original MPL-2.0

sprawling CLAUDE.md

47

2youg1/sprawling

Instructions file

Instructions for 2youg1/sprawling: See AGENTS.md. It is the whole instruction set for this repository — the loop, what to read first, the five steps of one change, the rules a machine holds, and the language and commit conventions.

not rated 91 5d ago A 83 tokens original MPL-2.0

har AGENTS.md

48

os-factory/har

Instructions file CodexOpenCode

Instructions for os-factory/har, covering har — agent development guide, har / agent environment, harnesses in this repo, harness workflow (dogfooding) and run history.

not rated 83 4d ago A 4,798 tokens original Apache-2.0