Gestalt skill catalog

The Gestalt plugin distributes 13 skills. Codex exposes them with the gestalt provider, so invoke them as $gestalt:<skill-name>. Every Gestalt skill is session infrastructure: saved Mobile profiles cannot hide or disable it, and an Agents update reconciles the catalog against the newly installed version. Start a fresh session after gestalt update; an already-running Codex session keeps the catalog captured when it started.

Development workflows

Skill	Use it for
development-testing	Keep implementation and observable automated tests coherent
org-plan	Author and execute supervised Org plans
systematic-debugging	Establish evidence, root cause, and regression verification
verification-before-completion	Match completion claims to current evidence
writing-skills	Create reliable, discoverable reusable skills

gestalt cli and gestalt mobile also put $CODEX_HOME/bin on PATH, where Agents setup installs the matching org-plan helper on every update.

Context-mode skills

Skill	Use it for
context-mode	Route large or uncertain output through compact derived findings
ctx-doctor	Diagnose runtime, hooks, dependencies, and registration
ctx-index	Persistently index local files for later focused retrieval
ctx-insight	Open the hosted engineering analytics dashboard
ctx-purge	Permanently delete selected context-mode data
ctx-search	Search indexed project content or session memory
ctx-stats	Inspect token savings and tool activity
ctx-upgrade	Upgrade or repair context-mode installation state

Optional curated skills

The marketplace also maintains an opt-in third-party set. Install or refresh it with:

gestalt update --extra-skills

These are separate packages. Gestalt never silently disables conflicting skills from another enabled plugin.