Workspace management for Jujutsu, built for parallel human and AI agent workflows.

The problem

jj workspaces are great for parallel work, but the workflow around it is quite cumbersome:

• Paths are unmanaged. jj workspace add ../name works, but paths are arbitrary and easy to forget.
• Cross-workspace visibility is stale. jj snapshots the current workspace when you run a command, but not the others. So jj log from one workspace can show outdated commits for the rest — files on disk exist, but jj hasn't recorded them yet.
• Cleanup is awkward. Forgetting a workspace does not delete its directory, and deleting a directory does not forget the workspace. There is also no guard against removing the one you are currently in.
• Switching doesn't switch your shell. jj workspace changes the working copy, not your terminal's current directory.

What jj-navi does

jj-navi manages workspace lifecycle: naming, paths, switching, visibility, and cleanup.

• switch --create — go to a workspace, creating it at a deterministic path if it doesn't exist
• list — snapshot each workspace and show path health, diff stats, commit info, and age
• merge — merge work from another workspace into the current or named workspace
• remove — forget a workspace and delete its local directory; refuses current workspace

With shell integration installed, navi switch also changes your current directory.

repo/
├── repo                 current workspace
├── repo.feature-auth    navi switch --create feature-auth
└── repo.fix-api         navi switch --create fix-api

Before and after

Without jj-navi

jj workspace add ../repo.feature-auth
cd ../repo.feature-auth
# ... do work ...
cd ../repo
jj log                          # stale view of other workspaces
jj workspace list               # names only
jj workspace forget feature-auth
rm -rf ../repo.feature-auth     # directory left behind

With jj-navi

navi switch --create feature-auth
# ... do work ...
navi switch -
navi list                       # snapshotted, with diff stats and age
navi remove feature-auth        # asks before deleting the workspace directory

Install

# npm
npm install -g jj-navi

# cargo
cargo install jj-navi --version 0.2.2

Binaries: navi, nv

Minimum jj: 0.39.0
Minimum Node.js (tested): 24

Shell integration

Install once so navi switch can update your shell's current directory:

navi config shell install --shell zsh
source ~/.zshrc

Supports bash and zsh. This adds a managed block to your shell rc file.

Quick start

navi doctor
navi switch --create feature-auth
navi list
navi switch -
navi remove feature-auth

Commands

navi switch <workspace>          # switch to a workspace
navi cd <workspace>              # alias for switch
navi switch -                    # switch to previous workspace
navi switch @                    # switch to current workspace explicitly
navi switch --create <workspace> # create and switch
navi switch -c <workspace>
navi switch --create <workspace> --revision <revset> # create from a revision
navi switch -c <workspace> -r <revset>

navi list                        # human-readable workspace inventory
navi ls                          # alias for list
navi list --json
navi list -j
navi list --json --compact
navi list -j -c

navi doctor [--json] [--compact] # diagnose repo, workspace, and shell state
navi doctor [-j] [-c]

navi merge --from <workspace>     # merge a workspace into the current workspace
navi merge -f <workspace>
navi merge --from <workspace> --into <workspace>
navi merge -f <workspace> -i <workspace>

navi remove <workspace>          # forget a workspace and delete its directory
navi rm <workspace>              # alias for remove
navi remove <workspace> --yes    # skip destructive confirmation
navi remove <workspace> -y

navi config shell init <bash|zsh>
navi config shell install [--shell <bash|zsh>]
navi config shell install [-s <bash|zsh>]

How it works

Config and metadata live inside shared Jujutsu storage:

.jj/repo/navi/config.toml
.jj/repo/navi/workspaces.toml

Default workspace path template: ../{repo}.{workspace}

Notes

• switch can recover from missing jj workspace-path records when it can validate a fallback path
• switch warns when it falls back to template-based path resolution
• list snapshots healthy workspaces before rendering so parallel changes are visible
• list reports missing, stale, or not-current workspaces instead of hiding them
• list --json exposes structured freshness, diff, and age fields
• remove forgets a workspace and deletes its directory after confirmation; --yes skips the prompt
• Supported shells: bash, zsh

Special thanks

Inspired by:

• Worktrunk — Git worktree management for parallel AI agent workflows
• jj-ryu — Stacked PRs for Jujutsu

Art credits

• BoTW Link Pixel Art

License

MIT