brownfield

See what your codebase isn't telling you.

Paste a GitHub URL. Get an architecture analysis in 60 seconds — and seed your Living Blueprint. No signup required.

Public repositories only for the free tier. Private repos require an account.

github.com/example/saas-app — analysis
Cloned repository (847 files)
Parsed file structure (Tree-sitter)
Detected: Next.js + Prisma + NextAuth
Built dependency graph (234 modules, 1,847 edges)
Extracting Living Blueprint nodes...
Running gap detectors (29)...

supported languages

5 languages. One Blueprint.

Deep-parse support via Tree-sitter and SCIP — not just file extension detection.

.tsTypeScript
.jsJavaScript
.pyPython
.javaJava
.goGo

free tier

What you get for free.

No account. No credit card. No friction.

Architecture map

A visual graph of every module, import edge, and data flow in your codebase.

Manageability score

Five structural metrics computed from graph properties. No AI judgment — just math.

Top 5 findings

The highest-severity architectural issues, ranked by blast radius and impact.

Technology detection

Languages, frameworks, ORMs, and infrastructure detected from file structure and syntax.

Complexity analysis

Cyclomatic complexity, coupling coefficients, and dependency depth across your modules.

with account

What you unlock with an account.

A free account gives you the full picture — and seeds your Living Blueprint.

Full findings report

All 29 gap detector findings — risk rankings and actionable remediation guidance, not just the top 5.

Blast radius explorer

Click any module to see exactly which files break if you change it. Interactive and exportable.

Living Blueprint extraction

Reverse-engineer a typed project graph from your existing code and seed your Living Blueprint. 156+ nodes recovered on average.

Gap analysis

Run 6 convergence gates across 13 gap types. See exactly what your codebase is missing against best-practice templates.

Regeneration pathway

A step-by-step plan to clean up your codebase, fill Blueprint gaps, and regenerate production-ready code.

Command Palette

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