History

Yichen Jiang 2be0e6c522 Merge branch 'stack/agent-profiles-5-web-ui' into stack/agent-profiles-8-authoring # Conflicts: # packages/preset/agent-presets/src/index.ts # packages/preset/agent-presets/tests/mount.spec.ts		2026-08-10 11:25:14 +08:00
..
agent-presets	Merge branch 'stack/agent-profiles-5-web-ui' into stack/agent-profiles-8-authoring	2026-08-10 11:25:14 +08:00
persona	fix(web): correct the preset-layer contracts review found stale	2026-08-07 00:35:30 +08:00
README.i18n.yaml	fix(scripts): point the plane-separation gate at the bundle patches	2026-08-07 00:44:49 +08:00
README.md	docs(preset): let the preset directory be the roster	2026-08-07 00:44:49 +08:00
README.zh.md	docs(preset): let the preset directory be the roster	2026-08-07 00:44:49 +08:00

README.md

preset/ — per-session agent composition

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An agent preset is a directory holding one agent.cordis.yml. Mounting it under an agent's scope context gives that session its own tools and prompt sections while every other live session keeps its own, so one process can run several differently composed agents at once.

Package	Role	ctx key
`agent-presets/`	Preset vocabulary, filesystem discovery over trusted and user-authored roots, and the guarded per-agent mount	`ctx.agentPresets`
`persona/`	The agent persona as a composable row, so a preset can change identity and not only tools	—

The presets the deployment ships live in apps/cli/config/agent-presets/ — one directory each, and that directory listing is the roster. Naming them here too would be a second list to keep in step, and the first one to fall behind.

The composition split this group assumes: registries and cross-session facilities are process singletons and stay in the host composition, while a preset carries what one agent contributes to them. A preset that names a row publishing a process-global service is rejected at mount rather than allowed to collide with the next session.

Design: the per-session agent-preset note.