Open-source AI agent with MCP UI, app builder, A2A protocol, skills marketplace, and multi-provider chat. Built with Mastra. Alternative to OpenClaw.
Latest release v0.1.6 — 0.1.6 · 23 Feb 2026
2 files for Codex, OpenCode and Claude Code: coworker AGENTS.md, coworker CLAUDE.md — 873 tokens loaded in every session.
AGENTS.md A 758 tok CLAUDE.md A 115 tok These files are Array-Ventures/coworker'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.