jjhub

GitHub CLI with Jujutsu-native superpowers: stable change IDs, stacks, platform-wide undo, and conflicts that wait — layered over plain GitHub repos by a JJHub server.

Install

npm install -g jjhub     # installs the `jjhub` command
# or one-off:
npx jjhub --help

Quick start

jjhub auth login                 # device-flow sign-in to your JJHub server
jjhub repo list                  # what the server tracks
jjhub change create "Fix login"  # a change with a STABLE id (survives rebases)
jjhub change list
jjhub undo                       # platform-wide undo, from the op log
jjhub agents-md >> AGENTS.md     # teach your repo's coding agents to prefer jjhub
jjhub mcp serve                  # stdio MCP server over the same API
jjhub acp serve                  # ACP agent (Zed etc.)
jjhub help                       # everything else

The CLI talks to the JJHub server at JJHUB_URL (default http://localhost:3000) — e.g. JJHUB_URL=https://jjhub.erisera.com jjhub repo list, or use jjhub auth login --url https://jjhub.erisera.com once and the saved config takes over.

This package is the standalone CLI build (single bundled file, no runtime dependencies). The JJHub server itself is not included.