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Lean Retroactive Audit

Agent skill
1 skill

USE FOR: Apply the review council system retroactively to an existing large Lean 4 project. Use when onboarding an existing codebase to the council review framework. Covers module discovery, dependency analysis, incremental audit scheduling, baseline establishment, gap analysis, and the catch-up RALPH cycle for bringing an existing project to full review coverage. DO NOT USE FOR: building a new council (use @lean-review-council); single proof review (use @lean-proof-review); RETRO methodology (use @lean-retro-methodology). TRIGGERS: retroactive audit, council onboarding, existing project audit, legacy Lean review.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryProduct & designStars0

About this skill

USE FOR: Apply the review council system retroactively to an existing large Lean 4 project. Use when onboarding an existing codebase to the council review framework. Covers module discovery, dependency analysis, incremental audit scheduling, baseline establishment, gap analysis, and the catch-up RALPH cycle for bringing an existing project to full review coverage. DO NOT USE FOR: building a new council (use @lean-review-council); single proof review (use @lean-proof-review); RETRO methodology (use @lean-retro-methodology). TRIGGERS: retroactive audit, council onboarding, existing project audit, legacy Lean review.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 0f1f6353145738b920dfd1024f2dd89863fbda2684253fee832f4b161c583fec

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About this listing

Category
Product & design
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Lean Retroactive Audit | Agent Skills Atlas