Understand Any Complex Codebase in 60 Seconds
Topo instantly transforms sprawling web repositories into interactive, layered architectural maps. Onboard developers in days, audit systems effortlessly, and ship refactors with complete confidence
0
Onboarding Acceleration
0
Architecture Discovery Time
0
Refactor Regressions
0
Hours Saved Per Dev
Living Blueprints for Your Software Systems
Stop wasting senior engineering hours explaining basic directory structures
Dynamic Execution Tracing
Trace requests from frontend components directly down to database tables
Visual canvas mapping Next.js, Express, and FastAPI routes
Live dependency highlighting showing nested middleware chains
ORM model connection overlays across PostgreSQL, Prisma, and TypeORM
Automated Drift Detection
Prevent architectural decay before pull requests merge into main
Automated GitHub checks verifying boundary integrity
Visual change diffs highlighting newly created endpoints
Instant detection of orphaned data models and dead routes
Enterprise Security Isolation
Audit and map confidential codebases with zero data retention
100% on-premises parser agent support for private code
SOC2 Type II certified pipeline with automated token rotation
Role-based access control with Okta and Google Workspace SSO
Use Cases
Engineering Leadership
+
Technical Due Diligence
+
Enterprise Refactoring Teams
+
FAQ
No. Topo uses deterministic AST parsing running entirely in ephemeral, sandboxed memory. We never store source code or use your codebase to train any generative model.
Yes. Topo is built specifically to parse fragmented codebases, dynamically isolating disconnected routes, implicit dependencies, and complex multi-framework architectures.
Topo links directly to your CI/CD pipeline via GitHub or GitLab webhooks, updating your system blueprint continuously with every merged commit.
From Unmapped Code to Visual Clarity
Get a complete interactive system blueprint in three simple steps
01
Step 1: Connect Repository
Authorize Topo via GitHub App or deploy our CLI agent inside your private VPC.
02
Step 2: Auto-Generate Topography
Our deterministic engine analyzes AST graphs, API routers, and database schemas in seconds.
03
Step 3: Collaborate & Navigate
Share interactive canvas links with teammates, conduct refactor simulations, and inspect live flows.