ac-checkpoint-manager
Manage checkpoints for rollback capability. Use when creating save points, rolling back changes, managing recovery points, or restoring previous states.
npx skills add majiayu000/claude-skill-registry --skill ac-checkpoint-manager --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# AC Checkpoint Manager Manage checkpoints for safe rollback during autonomous development. ## Purpose Creates and manages checkpoints that enable rollback to known-good states, providing safety during autonomous operation. ## Quick Start ```python from scripts.checkpoint_manager import CheckpointManager manager = CheckpointManager(project_dir) checkpoint = await manager.create_checkpoint("before-refactor") await manager.restore_checkpoint(checkpoint.id) ``` ## Checkpoint Types - **Auto**: Created automatically at key points - **Manual**: Created on explicit request - **Feature**: Created after each feature completion - **Session**: Created at session boundaries ## Checkpoint Structure ``` .claude/checkpoints/ ├── checkpoint-20240115-100000/ │ ├── metadata.json │ ├── feature_list.json │ ├── execution-state.json │ └── git-ref.txt ├── checkpoint-20240115-110000/ │ └── ... ``` ## Auto-Checkpoint Points - Before starting new feature - After completing feature - Before risky operations - At context compaction ## Workflow ``` 1. CREATE → Snapshot current state 2. STORE → Save files and git ref 3. VALIDATE → Verify checkpoint integrity 4. (on rollback) 5. RESTORE → Restore from checkpoint
- Purpose
- Quick Start
- Checkpoint Types
- Checkpoint Structure
- Auto-Checkpoint Points
- Workflow
- Integration
- API Reference
What does the ac-checkpoint-manager skill do?
Manage checkpoints for rollback capability. Use when creating save points, rolling back changes, managing recovery points, or restoring previous states.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill ac-checkpoint-manager --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.