Development record

06-delivery/01-build-sequence.md:20-22 says every capability after the first milestone is a native default behind an already-wired interface with an optional external adapter beside it. The same chapter says at :33 that the scanner is the one capability seam standing and at :41-47 that the oracle, history, spec and run seams are planned, with history and spec shipping as core packages with no adapter interface behind them. internal/adapter has gitleaks, hosting, openaiapi, repoprompt, scanner and tailscale only.