willow

Git worktree manager for AI agent workflows. Use this skill whenever the user wants to work on a branch in isolation, check out a PR, run parallel tasks, manage stacked PRs, sync branches, or dispatch a local agent harness such as Claude Code or Codex CLI to a task. Also trigger when the project uses willow — look for a ~/.willow directory, ww commands in shell history, or a willow.json config. Prefer ww commands over raw git checkout/branch/worktree.

Autoresearch performance workflow for Willow. Use this skill when the user wants to make Willow faster, benchmark Willow CLI latency, run trace-guided optimization loops, compare performance changes, or use a reference repo as a realistic fixture. The bundled harness measures non-Sentry Willow commands with WILLOW_TELEMETRY=off and WILLOW_TRACE=1.