Engineering notes

Internal documents kept in the repository under docs/internal/. They record how decisions were made and are useful to contributors; they are not user documentation.

• Repository presence plan (2026-09-07): the plan behind this site, the benchmark work and distribution.
• Keyword engine and web UI review (2026-09-06): a full review of the engine and UI with every finding, its reproduction and its fix status.
• Keyword engine roadmap (2026-09-04): the seven-phase roadmap that preceded the review.
• Instruction files blueprint: ownership and anti-drift rules for the agent instruction files in the repository.
• Regex and path-filter design: the design note for literal extraction and glob filtering.