A practical lab · about 18 minutes
Interactive learning lab
Build with AI · guide 4 of 9
The inherited-codebase navigation lab
0/4 core signals
Saved only on this device
Repo lab · BriefingScene 1 / 5
A codebase is a graph, not a document dump
Trace the request through entry point, domain logic, data and tests.
A codebase is a graph, not a document dump ready.
Predict
Inspect
Verify
Dumping an entire repository into context adds noise and still misses conventions. A stronger handoff starts with a map: the files that define behaviour, the dependency edges between them, local instructions and the command that proves the change.
Map before modifying.
Context should be task-shaped.
Tests are part of the specification.