Parallel features.
One stack. One brain.
banyan compresses the whole multi-repo dev loop into a single CLI. One feature spans every repo, gets its own Claude agent, its own ports, its own docker stack — so you can run 10 AI agents in parallel without ever stepping on yourself.
See it in action
Click through a real session. Customize the names and prompt as you go, or hit Auto-play and watch the whole flow.
Everything you need.
Nothing you don't.
Banyan absorbs the plumbing so you can focus on shipping features in parallel.
One feature, every repo
bn wt <name> creates a worktree in front, back, mobile — all on the same branch. Same name everywhere. Zero context switching.
Per-feature Claude agent
Each worktree gets its own Claude with --add-dir on every repo. A project-wide orchestrator predicts conflicts and drives merges.
Dynamic ports + DBs
10 features on the same machine, each with isolated ports and its own docker stack. Cross-repo env wiring resolves at spawn time.
Auto-managed .env
copyOnWorktree seeds gitignored files. loadEnvFiles injects them as actual env vars — so Spring Boot, Django, plain Node, all see your secrets.
Web dashboard + remote
Pipeline view, conflict pulse, agent reports, integrations inbox. bn serve --remote tunnels via Cloudflare with a QR code for your phone.
One-command teardown
bn cleanup stops tests, removes worktrees, deletes branches, drops compose volumes, clears state. Nothing leaks between features.
Three commands. Whole flow.
From context switch to merged feature in three commands. Multiply by N for parallel work.
Spin up the feature
Worktrees in every repo. Same branch. One agent, --add-dir everywhere.
$ bn myproject wt feature-nameRun it isolated
Each repo gets a dynamically-allocated port and its own docker stack.
$ bn myproject start feature-nameShip and clean
Rebase, push, MR, auto-resolve conflicts. Then full teardown.
$ bn myproject merge && cleanupReady to ship parallel features?
banyan is open source, MIT licensed, and runs on any macOS or Linux machine with tmux, git, and Claude Code installed.