Codebase Map
Gitalyzer
Turn your codebase into a clear, navigable architecture map.
Give engineering teams and stakeholders a shared view of risk, change impact, and safer rollout decisions.
Paste a public GitHub repo URL or provide a Personal Access Token (PAT) to build your Insight Graph. Your token is used only for the current request and is never stored. Optionally, provide an API key to enable deeper analysis. Your API key is used client-side and is never stored.
What you get
Dependency graph
Modules grouped into architectural layers, with imports, data flow, inheritance, API calls, database access, events and deploys as distinct edge types.
Exposed secrets
Basic regex detection for common high-value tokens — API keys, tokens, private keys and committed .env values. Flagged as the highest-priority fix, but not a substitute for Gitleaks or TruffleHog.
Health scoring
A weighted score over module size, test coverage, hub concentration and orphaned code.
PR impact
Pick the files a change touches and see the blast radius across the rest of the repository.
Gaps & opportunities
Surface the codebase issues that matter most, then get a focused recommendation for resolving each one.
Refactoring plans
Sequenced steps with effort sizing, ready to paste into GitHub issues.
Exports
A PDF report, a PNG snapshot of the graph and an ARCHITECTURE.md for your repo.
www.jkspeaks.com