Multi-session manager for Claude Code
Run 10+ AI coding sessions in parallel. Attach, detach, and switch between them like tmux.

Releases · Install · Design Doc

Claude Code runs one session at a time. If you're juggling a bug fix, a feature branch, a code review, and an investigation, you're constantly losing context switching between them.

Jarvis gives you a TUI dashboard to manage all your Claude Code sessions. Each session runs in its own PTY with a background sidecar daemon — so Claude keeps working even when you're not watching. Detach and reattach anytime, just like tmux or screen.

JARVIS -- 14 sessions

  ▶ clean-room              8/37 done
  ▶ marketplace-3p-app      6/13 done
  ▶ marketplace-ops         8/11 done
  ▶ jarvis                  8/10 done
  ● Investigate Marketplace Chinanorth3 PagerDuty Incident    active    1d
  ● Fix clean room list API docs                              active    2d
  ▶ Done                    99/99 done

  [enter] attach  [n]ew  [c]hat  [f]older  [d]one  [/]search  [q]uit

• Parallel sessions -- Run multiple Claude Code instances simultaneously, each in an isolated PTY
• Attach/detach -- Ctrl-\ to detach; sessions keep running in the background
• TUI dashboard -- Navigate, search, and organize sessions with keyboard shortcuts
• Folder organization -- Group sessions by project, team, or workflow
• Auto-resume -- Reattach picks up exactly where Claude left off (--resume)
• Persistent state -- Sessions, folders, and dashboard view survive restarts

Download prebuilt binaries from GitHub Releases, or build from source:

git clone https://github.com/jianyyu/jarvis.git
cd jarvis
make build
cp jarvis jarvis-sidecar ~/.local/bin/

Requires Go 1.24+ and Claude Code installed.

jarvis              # Open the TUI dashboard
jarvis new "task"   # Create a new session and attach
jarvis chat         # Quick unnamed session
jarvis attach NAME  # Reattach to a session
jarvis ls           # List all sessions
jarvis done NAME    # Mark session as done
jarvis rename NAME  # Rename current session
jarvis init TITLE   # Rename + create git worktree/branch

Jarvis sets JARVIS_SESSION_ID in each session's environment. Use slash commands from within Claude Code:

• /jarvis-rename -- Rename the current session
• /jarvis-init -- Initialize with title, git worktree, and branch

jarvis (TUI)  ──unix socket──  jarvis-sidecar (PTY daemon)  ──pty──  claude
     │                              │
     │                         background process
     │                         survives detach
     │
  ~/.jarvis/
  ├── sessions/    # session state (YAML)
  ├── folders/     # folder hierarchy
  └── config.yaml  # settings

• jarvis -- CLI + Bubble Tea TUI dashboard
• jarvis-sidecar -- One per session. PTY daemon that keeps Claude Code alive, communicates status via Unix socket
• Sessions persist across restarts. Sidecar auto-respawns with claude --resume on reattach

MIT