GPUI Kit skills
The console is built with GPUI Kit, whose authors publish two Claude skills: gpui-kit (the Coding Guides, component conventions and GPUI mechanics) and gpui-kit-design-guides (the Design Guides). Building an app says when to read them; installing them lets Claude Code load them itself.
just apps gpui-kit-skills # into ~/.claude/skills
just apps gpui-kit-skills --project # into this repository's .claude/skills (ignored by git)
just apps gpui-kit-skills --uninstall # remove what it installed
scripts/skills/gpui-kit.sh reads the gpui-kit version from apps/console/Cargo.lock and fetches only skills/ from https://github.com/longbridge/gpui-kit at the matching tag (--tag vX.Y.Z picks another), so the guides match the version the console builds against. Run it again after upgrading gpui-kit. It needs only git.
Each skill folder it installs gets a .installed-by-sa-forge-signer file naming the tag and commit. It replaces only folders carrying that file and refuses any other skill folder of the same name; --uninstall removes only marked folders.
The skills are third-party instructions: read each SKILL.md before installing. Installed in ~/.claude/skills, they load in every Claude Code session on the machine, not only in this repository; --project keeps them to this checkout. Claude Code picks them up in its next session.