{"name":"tengu_gorse_fathom","slug":"tengu-gorse-fathom","family":"flag","title":"Feature flags","noun":"feature flag","description":"Default `false`. When on, the auto-memory instructions gain a `## Project skill upkeep` section: after saving a `feedback` memory that corrects a repeatable step, Claude is told to fold the correction into the matching `.claude\/skills\/<name>\/SKILL.md`. It may only edit existing skills, except `verify`, which it may create.","description_source":"code","described_by":{"bundle":"2.1.285","author":"claude-opus-5-5"},"presence":{"first_seen":"2.1.198","removed_in":null,"in_current_build":true,"newest_mined":"2.1.309","builds":100,"mined_builds":150,"first_cited":null},"aliases":[],"entries":[],"entries_total":0,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"tengu_gorse_plover","slug":"tengu-gorse-plover","description":"New internal flags added, including bashActFirstEnabled and three codename gates amber_astrolabe, bison_cairn, larch_cistern"},{"name":"tengu_gorse_pylon","slug":"tengu-gorse-pylon","description":"Claude can post a quick 'on it' note in artifact comment threads before the real reply, off unless enabled."},{"name":"tengu_gorse_sill","slug":"tengu-gorse-sill","description":"A second fast-ack mode lets Claude pick a fixed numbered acknowledgment instead of writing one, off behind two gates"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-gorse-fathom","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}