rowboat/apps/x/packages
Ramnique Singh 8cf1335577 refactor(x): make capability activation a discriminated union; fence the loadSkill path
The design rule "app/always capabilities are never model-loadable" was
held only by two arrays happening to be separate. Now it is structural:
CapabilityDefinition is a union — ModelCapability (requires catalog
title/summary and lazy content, cannot carry a fragment) vs
EagerCapability (requires promptFragment, never enters the catalog) —
and DiskSkill is typed as ModelCapability, making the disk trust
boundary a compile-time fact instead of a comment. The kitchen is
fenced along with the menu: catalog building and skill-tool attachment
go through pure, fenced helpers (buildCatalogFromEntries /
toolNamesFromEntries), and the boundary test now feeds a real eager
capability through a mixed list and asserts both the catalog hides it
and the tool path refuses its tools. Golden snapshots unchanged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-10 08:38:51 +05:30
..
core refactor(x): make capability activation a discriminated union; fence the loadSkill path 2026-07-10 08:38:51 +05:30
shared refactor(x): one delivery path for turn events — chat, channels, deltas 2026-07-09 15:47:21 +05:30