Multiplayer agent harness for work.
QM is a shared work environment for coding agents that gives each employee and conversation an isolated workspace while allowing collaboration in Slack and on the web. Startups use it to run agents for individuals, teams, and company operations, with selectable harnesses and models. The catalogue entries extend QM with skills, instructions, and settings.
Latest release v0.1.16 · 4 Nov 2026
7 files for Claude Code, Codex and OpenCode: qm, dev-instance, update-qm, upstream-pr and 3 more — 2,592 tokens loaded in every session.
AGENTS.md A 2,589 tok CLAUDE.md A 3 tok .claude/settings.json A — .claude/skills/dev-instance/SKILL.md A — .claude/skills/update-qm/SKILL.md A — .claude/skills/upstream-pr/SKILL.md A — .codex/skills/deploy-qm/SKILL.md A 34 tok These files are yc-software/qm's own configuration — they tell Claude Code, Codex and OpenCode 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.