A feature that enables running multiple Claude Code sessions in parallel like a team
settings.json
{ "env": { "CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS": "1" }, "teammateMode": "in-process" | "tmux" }
export CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1
- Parallel research/review
- Competitive hypothesis debugging
- Concurrent frontend·backend·testing work
Create an agent team to review this PR. Spawn three reviewers: - one focused on security - one focused on performance - one focused on test coverage Have them each report findings, then synthesize the result.
Orchestrate teams of Claude Code sessions - Claude Code Docs
Coordinate multiple Claude Code instances working together as a team, with shared tasks, inter-agent messaging, and centralized management.
https://code.claude.com/docs/en/agent-teams

Seonglae Cho