The LOC tier scores the open feature tasks (vibe-*, tmpl-fe-*, open-*) on
git diff alone -- score_vibe only checks "it compiles", score_fixture only
checks "a new file exists". So an arm can win the LOC metric by shipping a
stub: fewer lines because it does less, not because it is less bloated.
That is the most credible attack left on the headline number raised in #126.
complete.py is a second LLM judge (same auditable footing as judge.py: fixed
model, temperature 0, published rubric) that rates how FULLY each submission
implements its task, 0..3. Read alongside the LOC table, a low-LOC arm whose
completeness also drops is caught, not rewarded.
- judge_call gains a `system=` param so the HTTP/key/source plumbing is reused
instead of duplicated (one rubric is the only delta between the two passes).
- --selftest: the judge must rank a complete reference strictly above a stub.
- --selftest-offline: validates the gate logic with no API call / no key.
- README documents the pass and updates the can/cannot-show limitations.
Fixes#126
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
