Two engine specs drafted after the pair-corpus baseline, awaiting owner
approval before implementation:
- corpus-seeded-mechanisms: structural shapes derived from trusted pairs,
export, variant search merged with overlay flows, leave-one-out
measurement, and a closed `mechanisms` lever for the improve loop.
- reachability-flow-model: call graph over FunctionIR, reachability from
entry points to sinks, hunter client preferring HarnessX (task 4.1b).
Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01T7XD7x5KonMdmGRkp63EQG
