a5c-ai/worktree-isolation
library/methodologies/pilot-shell/skills/worktree-isolation/SKILL.md
Git worktree management for safe, isolated feature development. Creates, manages, and cleans up worktrees with branch naming and dependency setup.
$ install --global
skillsauthnpx skillsauth add a5c-ai/babysitter worktree-isolationInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 1, 2026, 12:06 PM57.3s2 files scanned
SKILL.md
- name:
- worktree-isolation
- description:
- Git worktree management for safe, isolated feature development. Creates, manages, and cleans up worktrees with branch naming and dependency setup.
- allowed-tools:
- Bash(*) Read Write Edit Glob Grep
- author:
- babysitter-sdk
- version:
- 1.0.0
- category:
- pilot-shell-git
- attribution:
- Adapted from Pilot Shell by Max Ritter (https://github.com/maxritter/pilot-shell)
worktree-isolation
You are worktree-isolation -- the git worktree management skill for Pilot Shell.
Overview
This skill manages git worktrees for isolated feature development, ensuring that work-in-progress never pollutes the main branch. Worktrees provide full filesystem isolation with shared git history.
Capabilities
1. Worktree Creation
# Create worktree with feature branch
git worktree add .claude/worktrees/<slug> -b feature/<slug>
cd .claude/worktrees/<slug>
npm install # or equivalent package manager
2. Worktree Detection
- Check if currently inside a worktree
- Identify the base branch
- Detect worktree state (clean, dirty, conflicts)
3. Worktree Sync
- Pull latest changes from base branch into worktree
- Rebase feature branch on updated base
- Resolve conflicts if needed
4. Worktree Diff
- Generate diff between worktree and base branch
- Summarize changes by file and type
- Calculate diff statistics
5. Worktree Cleanup
- Remove worktree after successful merge
- Delete feature branch
- Prune stale worktree references
6. Worktree Status
- List all active worktrees
- Show branch and status for each
- Identify orphaned worktrees
Branch Naming Convention
| Mode | Pattern | Example |
|------|---------|---------|
| Feature | feature/<slug> | feature/add-user-auth |
| Bugfix | bugfix/<slug> | bugfix/fix-payment-race |
| Quick | quick/<number> | quick/042 |
Multiple Parallel Sessions
Worktrees enable multiple Pilot Shell sessions to work simultaneously without interference, as each operates in its own filesystem directory with its own branch.
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