# ccdd-gate — deterministic code gate > Complexity <= signed budget + hash-frozen property tests: code verified with > NO LLM in the verdict. The code-artifact sibling of CCDD (which governs > context) and taskmd (which verdicts task completion). > This page publishes the gate's own docs as searchable skills. ## Docs - [Landing](/index.html) - [Repository](https://github.com/MauricioPerera/ccdd-gate) ## Skills Skills published by ccdd-gate - search and browse the project's own docs (spec, methodology, findings). - [search_knowledge](/skills/search_knowledge/SKILL.md): BM25 search over this origin's published knowledge bundle. Use it to find which concept answers a question before fetching it. - [get_concept](/skills/get_concept/SKILL.md): fetch the full markdown of a knowledge concept by id from this origin's bundle. - [list_concepts](/skills/list_concepts/SKILL.md): list every knowledge concept this origin publishes (id, type, title, description).