handoff

A Claude Code plugin for token-efficient project tracking across sessions.

Skills Included

• handoff:project-tracking - Establish the documentation structure for tracking project progress
• handoff:session-pickup - Read context from the previous session to prepare for new work
• handoff:session-wrapup - Update project documentation and commit changes after a session

Installation

If you've cloned the repository to a directory of your choice, run Claude Code with --plugin-dir pointing to it:

claude --plugin-dir /path/to/handoff/

Or clone the repository to a standard location and add it to your Claude Code plugins:

git clone https://github.com/pborenstein/handoff.git ~/.claude/plugins/handoff

Or add as a dependency in your project's .claude/settings.json:

{
  "plugins": ["~/.claude/plugins/handoff"]
}

Usage

Set up tracking on a new or existing project

/handoff:project-tracking

Creates the documentation structure:

• docs/CONTEXT.md - Current session state (30-50 lines, hot state for instant pickup)
• docs/IMPLEMENTATION.md - Living todo list for current phase (400-600 lines)
• docs/DECISIONS.md - Registry of architectural decisions (heading-based, grep-friendly)
• docs/chronicles/phase-X.md - Session-by-session implementation notes

Start a work session

/handoff:session-pickup

Reads docs/CONTEXT.md (30-50 lines) for fast pickup. Falls back to docs/IMPLEMENTATION.md if CONTEXT.md is missing or stale.

End a work session

/handoff:session-wrapup

Updates project documentation:

• Update CONTEXT.md with current focus and tasks
• Update IMPLEMENTATION.md task checkboxes
• Add chronicle entry to docs/chronicles/phase-X.md (if significant work done)
• Update DECISIONS.md if architectural decisions were made
• Commit documentation changes

Documentation System

The system separates hot state (current session) from cold storage (history):

• CONTEXT.md - "Where I left off" (30-50 lines, read every session)
• IMPLEMENTATION.md - "What we're doing" (current phase detailed, completed phases compressed)
• DECISIONS.md - "What we decided" (heading-based, grep-friendly, single source of truth)
• chronicles/phase-X.md - "What happened" (slim 15-20 line entries, session-by-session)

Goal: Start a new session in under 2 minutes by reading only CONTEXT.md.

See PROJECT-TRACKING-REFERENCE.md for the complete guide.

License

MIT License - see LICENSE file for details