Kanban for Claude Code

Kanban for Claude Code sessions.

Run multiple Claude Code sessions in parallel and see them all on one board. Phases, tags, automatic git worktree isolation, and per-session file traceability. The terminal cannot give you this.

Download

Also available for: macOS Apple Silicon macOS Intel Windows Linux

Nimbalyst — the kanban board for Claude Code sessions

Once you run more than one Claude Code session, you need a board.

Two parallel Claude Code sessions are easy to manage in the terminal. Three is harder. Six is unmanageable. The hard part is not the coding. It is knowing what is still running, what needs input, and what changed.

Nimbalyst is a kanban board for Claude Code. Every session is a card. Cards move through phases (backlog, planning, implementing, validating, complete). Each session runs in its own git worktree automatically, so they cannot stomp on each other. The files-edited sidebar shows exactly which files each session touched. The board is the missing layer between the terminal and your project.

Why Nimbalyst

What a kanban for Claude Code adds

Session kanban: one board for every session

All your Claude Code sessions on one screen. Drag between phases. Tag by type or priority. Filter to see what is active. No more clicking through terminal tabs to find the one you started yesterday.

Task kanban: track the work alongside the agents

Plans, bugs, features, and ideas live on their own kanban board next to your sessions. Drag tasks through their own phases. Link them to the sessions doing the work.

Automatic git worktree isolation

Every session gets its own worktree and branch automatically. Two parallel sessions cannot stomp on each other. Merge when ready.

Per-session file traceability

Each card shows the files that session touched. Click into the card and review every diff. No more wondering which agent edited what.

Link files to tasks to sessions

Files belong to tasks. Tasks belong to sessions. Click any file and see which task it serves and which session changed it last. The whole chain stays connected.

iOS app for monitoring on the go

Your kanban board on your phone. Get notified when a session needs input or completes work. Reply from anywhere.

Comparison

Kanban for Claude Code vs terminal tabs

Feature	Terminal tabs	Nimbalyst
Session visibility	One terminal at a time	All sessions on one kanban board
Phase tracking	—	Backlog, planning, implementing, validating, complete
Git worktree isolation	Manual	Automatic per session
File traceability per session	—	Files-edited sidebar per card
Tags and filters	—	Per session, queryable
Mobile access	—	iOS app

FAQ

Frequently asked questions

Is Nimbalyst a kanban board for Claude Code?

Yes. Nimbalyst's session kanban is built specifically for Claude Code (and Codex) sessions. Each session is a card. Cards move through phases. Each session runs in its own git worktree automatically. The board is the canonical view of all your active agent work.

How many Claude Code sessions can I run on the kanban?

Six or more in practice. There is no hard cap built into the app. The practical limit is your machine's resources and how much parallel work you can usefully review.

Do parallel Claude Code sessions stomp on each other?

Not in Nimbalyst. Every session gets its own git worktree automatically, so two sessions can edit the same project on different branches without file conflicts in the working tree. When you are ready to merge, you merge.

Can I see what each Claude Code session changed?

Yes. Every session card has a files-edited sidebar showing exactly which files that session touched. Click in to review the diffs inline. You always know which agent did what.

Does the kanban work with Codex sessions too?

Yes. Claude Code and Codex sessions live on the same kanban board with the same phases, tags, and worktree isolation. You can run them side by side.

Learn More

Nimbalyst is the open-source visual workspace for building with Codex, Claude Code, and more