Q-124 asked whether the 123-file Python tooling should be retooled into a
Rust CLI. The answer is no, and it is a costing rather than a preference.
All three frictions it names — per-script permission prompts, the venv/PATH
split between interactive and non-interactive shells, and interpreter
startup paid four times per push — are packaging problems, and one bare
command on PATH with lazy subcommand loading fixes all three. Rust would
additionally owe a numerical-equivalence proof on the planet-gen path,
whose heightmaps are committed build artefacts with goldens standing on
them: a large one-time cost to avoid a small recurring one, paid in the
currency the project can least afford to spend.
D-263 fixes the shape. tooling/ becomes an installable package behind the
`reach` command: a routing-only main.py, every domain under domains/<name>/
split router/service/schemas/helpers, a core/ bounded on day one to what
has no domain, logging and error handling attached as decorators rather
than call-site discipline, and pydantic confined to domain schemas —
measured at 87 ms against a whole gate check of 20-46 ms, which is why it
must never reach the push path. Failures carry the command that fixes them
and keep their exit code; a tool that explains itself and exits 0 silently
disables its own gate.
R-014 records the Rust option as costed down, not argued down, with the
condition under which it is worth reopening. T-1247 files the work as
eight dependency-ordered epics; only the skeleton is unblocked.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Phase 1 of the pql migration. Moves the flat decisions/*.md layout into
governance/{decisions,questions,rejected}/<domain>.md — the tree pql's
`decisions sync` parses natively (record type from subdir, domain from
filename stem). Proven against pql 1.6.2: sync reports 357 records
(237 D / 108 Q / 12 R), 1057 refs, broken: 0; validate ok.
- 6 D-domain files -> governance/decisions/ (git renames)
- 5 questions-<domain>.md -> governance/questions/<domain>.md (prefix dropped)
- rejected.md split by domain -> governance/rejected/{architecture(R-001..010),
economics(R-011),perception(R-012)}.md
- decisions/README.md + questions.md index folded into governance/README.md;
pql's `decisions sync` now auto-maintains the record index appended below
the hand-written domain guidance (no more manual ID-list table upkeep).
- .pql/config.yaml: canonical vault config (tracked, not ignored).
Link rewrites are token-preserving: only the relative `foo.md` path portion
changes (e.g. `rejected.md#r-011` -> `../rejected/economics.md#r-011`); every
`[D-NNN]` bracket text and `#anchor` stays byte-identical, so pql's reference
extraction is unaffected. The one-shot transform is committed at
tooling/pql-migrate/restructure_decisions.py for provenance.
Codebase path references to decisions/ (CLAUDE.md, rules, skills, docs) are
updated in a follow-up commit.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 5