clarity/undefined-term
Severity: info Category: clarity Fixable: no
What it catches
An uncommon ALL-CAPS acronym (≥3 letters) that appears exactly once in the spec and isn't on the built-in list of common tech acronyms. Likely organization-specific jargon — SLAP, CRAP, OASIS — that readers can't decode.
Why it matters
Jargon is a load-bearing footgun: the writer knows what it means, the reader has to guess. When the reader is an agent, the guess will be confidently wrong. Either spell the term out on first use, or add a glossary section.
Limitations
The heuristic is deliberately conservative — only fires on terms that aren't on a known-good list and appear exactly once. Multi-word proper nouns and mixed-case jargon are not yet detected (tracked for M2).