alfredolopez80/checkpoint-manager
.claude/skills/checkpoint-manager/SKILL.md
Session checkpoint management: save, restore, list, clear state snapshots
$ install --global
skillsauthnpx skillsauth add alfredolopez80/multi-agent-ralph-loop checkpoint-managerInstall 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 15, 2026, 6:06 PM25.5s1 file scanned
SKILL.md
- # VERSION:
- 3.0.0
- name:
- checkpoint-manager
- description:
- Session checkpoint management: save, restore, list, clear state snapshots
- user-invocable:
- true
v2.88 Key Changes (MODEL-AGNOSTIC)
- Model-agnostic: Uses model configured in
~/.claude/settings.jsonor CLI/env vars - No flags required: Works with the configured default model
- Flexible: Works with GLM-5, Claude, Minimax, or any configured model
- Settings-driven: Model selection via
ANTHROPIC_DEFAULT_*_MODELenv vars
Checkpoint Manager
Manage session state checkpoints for the Ralph orchestration system.
Subcommands
save - Create checkpoint
/checkpoint save "before-refactor"
@cp save "Pre-deployment state"
restore - Restore checkpoint
/checkpoint restore "before-refactor"
@cp restore cp_20260107_143015
list - List all checkpoints
/checkpoint list
@cp list
clear - Remove checkpoint(s)
/checkpoint clear "old-checkpoint"
@cp clear --all
Storage
Checkpoints are stored in ~/.ralph/checkpoints/ as JSON files.
Output Examples
Save Output
✅ Checkpoint saved: cp_20260214_143015_before-refactor
📁 Location: ~/.ralph/checkpoints/cp_20260214_143015.json
⏱️ Expires: 24 hours (2026-02-15 14:30:15)
List Output
╭───────────────────────────────────────────────────────╮
│ CHECKPOINTS (3) │
├───────────────────────────────────────────────────────┤
│ cp_20260214_143015 │ before-refactor │ 2h ago │
│ cp_20260214_120000 │ pre-deployment │ 5h ago │
│ cp_20260213_180000 │ feature-complete │ 1d ago │
╰───────────────────────────────────────────────────────╯
Workflow Integration
/checkpoint save "Before risky changes"
↓ (make changes)
/checkpoint restore "Before risky changes" # if needed
↓ (or continue)
/checkpoint clear "Before risky changes" # cleanup
Related Skills
/orchestrator- Full orchestration workflow/iterate- Iterative execution with checkpointing/gates- Quality validation before checkpoints
Related Skills
alfredolopez80/vault
development
VerifiedTrustedCommunity
Living knowledge base management. Actions: search (query vault), save (store learning), index (update indices), compile (raw->wiki->rules graduation), init (create vault structure). Follows Karpathy pipeline: ingest->compile->query. Use when: (1) searching accumulated knowledge, (2) saving learnings, (3) compiling raw notes into wiki, (4) initializing a new vault. Triggers: /vault, 'vault search', 'knowledge base', 'save learning'.
121SKILL.mdUpdated Apr 15, 2026
alfredolopez80/spec
testing
VerifiedTrustedCommunity
Produce a verifiable technical specification before coding. 6 mandatory sections: Interfaces, Behaviors, Invariants (from Aristotle Phase 2), File Plan, Test Plan, Exit Criteria (executable bash commands + expected results). Use when: (1) before implementing features with complexity > 4, (2) as Step 1.5 in orchestrator workflow, (3) when requirements need formalization. Triggers: /spec, 'create spec', 'write specification', 'technical spec'.
121SKILL.mdUpdated Apr 15, 2026
alfredolopez80/ship
testing
VerifiedTrustedCommunity
Pre-launch shipping checklist orchestrating /gates, /security, /browser-test, /perf. Ensures nothing ships without passing all quality checks. Use when: (1) before deploying, (2) before merging to main, (3) before release. Triggers: /ship, 'ship it', 'ready to deploy', 'pre-launch check'.
121SKILL.mdUpdated Apr 15, 2026
alfredolopez80/perf
development
VerifiedTrustedCommunity
Performance optimization skill. Core Web Vitals via Lighthouse, bundle size analysis, metrics tracking over time. Use when: (1) optimizing frontend performance, (2) analyzing bundle size, (3) tracking metrics regression. Triggers: /perf, 'performance audit', 'core web vitals', 'bundle size'.
121SKILL.mdUpdated Apr 15, 2026