arc-mcp/arc-1

Latest release v1.9.0 · 23 Oct 2026

2 files for Codex, OpenCode and Claude Code: arc-1 AGENTS.md, arc-1 CLAUDE.md — 15,558 tokens loaded in every session.

Open on GitHub docs.arc-1-mcp.com

238Stars on the repository

2Files it configures its agents with

15,558Tokens loaded in every session

3Agents configured

Instructions

arc-1 AGENTS.md AGENTS.md A 15,458 tok
arc-1 CLAUDE.md CLAUDE.md A 100 tok

These files are arc-mcp/arc-1's own configuration — they tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.