Paths/Claude Engineer/Git with Claude Code / Checkpoints & Isolation
Work in an Isolated Worktree
Two sessions in the same working tree fight each other. Write the isolation rule that keeps them apart.
Validator
⏱ 0:00
IDLE — checks run live as you type commands; submit when done
01Requirements
live checks- File ~/.claude/git/worktrees.md exists○
- The document states when a worktree is used○
- The document states how the worktree is created and cleaned up○
02Walkthrough
1 of 4 revealed- 01
Create the git directory
The isolation rules live with the checkpoint rules.
mkdir -p ~/.claude/git - 3 locked · each failed submit reveals one
03Stuck?
0 of 3 revealedTake a hint without losing the lab — each one points at the thing to look at, not at the answer.
04AI Tutor
guides, never solvesTell me what you're stuck on — I'll nudge, not solve. Which requirement are you looking at?
04Notebook
saved locally in this browserlearner@lab — ubuntu:24.04
Session is disposable
↑/↓ recalls commands · Ctrl+Enter submits · type help for the command list