Know exactly where your technical debt is hiding.
AI-powered codebase analysis in minutes, not months. Five specialized analyzers surface complexity hotspots, coverage gaps, duplication, security vulnerabilities, and documentation debt — with prioritized recommendations.
Free for open source · No credit card required
Every dimension of debt. One report.
Each analyzer runs independently, so you get precise signal — not a single blended score that hides what actually matters.
Complexity Analysis
Surface the functions that are hardest to maintain, test, and reason about before they cause incidents.
Test Coverage
Find the untested critical paths hiding in your production code — not just the coverage percentage.
Code Duplication
Detect copy-paste debt before it multiplies. Clone clusters ranked by fix priority and blast radius.
Security Scanning
Go beyond static analysis. Dependency audits, CVE matching, and AI triage to cut through false positives.
Documentation Gaps
Know which public APIs, modules, and critical functions lack docs — ranked by external exposure and usage.
AI Recommendations
All five analyzers feed a prioritized action plan. Not a list of findings — an ordered queue your team can actually work from.
From repo to ranked report in three steps.
Connect GitHub
Authorize LeanVibe on your repo — public or private. No code leaves your environment in the self-hosted tier.
Run Analysis
All five analyzers run in parallel. Most repos complete in under 10 minutes regardless of size.
Act on Findings
Get a scored HTML report with AI-ranked recommendations, effort estimates, and Jira/Linear export.
For engineering leaders who inherit codebases.
Not for the team that wrote the code from scratch — for the one who now owns it.
Stop guessing. Start knowing.
Whether you're scoping a migration, onboarding a new team, or making a buy vs. build call — you need a defensible picture of codebase health in hours, not sprint cycles.
- CTOs taking over a legacy platform
- Tech leads inheriting a team's codebase
- Engineering managers prepping for M&A diligence
- Architects planning a modernization roadmap
Analyze your first repo free.
Enter your work email and we'll set up your first analysis within 24 hours. No credit card, no sales call.