Remove Plugin SDK API inventory

.bb/skills/plugin-guide-maintenance/SKILL.md

@@ -1,14 +1,14 @@
 ---
 name: plugin-guide-maintenance
-description: Keep the Plugin Guide accurate when a public Plugin SDK change affects its documented contract or an existing Guide annotation changes order, placement, target, or overlay ownership. Use for additions, changes, renames, stabilizations, or removals in @get-bb/plugin-sdk, app.slots.*, or BbPluginApi that affect a Guide card, fixture, symbol list, or SDK inventory, and for annotation-only maintenance. Do not use for internal implementation or API work that leaves the Guide accurate.
+description: Keep the Plugin Guide accurate when a public Plugin SDK change affects its documented contract or an existing Guide annotation changes order, placement, target, or overlay ownership. Use for additions, changes, renames, stabilizations, or removals in @get-bb/plugin-sdk, app.slots.*, or BbPluginApi that affect a Guide card, fixture, or symbol list, and for annotation-only maintenance. Do not use for internal implementation or API work that leaves the Guide accurate.
 ---
 
 # Maintain the Plugin Guide
 
 The Plugin Guide is bb's public Plugin SDK reference. For a public API change,
 follow the full workflow. For annotation-only maintenance, start at Maintain
-annotation layout, skip the public-API and SDK-inventory sections, and then
-follow the annotation-only verification path.
+annotation layout, skip the public-API section, and then follow the
+annotation-only verification path.
 
 ## Confirm a public API change
 
@@ -19,8 +19,8 @@ pnpm exec turbo run build:types --filter=@get-bb/plugin-sdk
 git diff -- packages/plugin-sdk/package.json packages/plugin-sdk/src
 ```
 
-Continue only when the API change affects a Guide card, API symbol list,
-fixture, or SDK inventory. If the Guide remains accurate, do not change it.
+Continue only when the API change affects a Guide card, API symbol list, or
+fixture. If the Guide remains accurate, do not change it.
 
 New public members also require:
 
@@ -96,16 +96,6 @@ renumbered, or its target or surrounding layout changes:
 If responsive layouts cannot share one spatial order, fix the layout or define
 one stable readable sequence before shipping.
 
-## Refresh the SDK inventory
-
-Refresh the inventory after the Guide represents a public API change:
-
-```sh
-pnpm exec turbo run update:sdk-inventory --filter=@bb/plugin-api-map
-```
-
-Review `packages/plugin-api-map/sdk-public-api.json`. Do not edit its hashes.
-
 ## Verify the result
 
 For a public API change, run:

AGENTS.md

@@ -34,7 +34,7 @@
 ## Plugin API
 
 - Any new public plugin API member (a `@get-bb/plugin-sdk/app` export, an `app.slots.*` method, or a `BbPluginApi` property) ships with an `experimental_` name prefix and an entry in [docs/api_to_audit.md](docs/api_to_audit.md) describing what it does and what to audit before stabilizing. Dropping the prefix is the deliberate stabilization step: audit the entry, rename project-wide, and remove it from the doc in the same change.
-- The Plugin Guide (the `plugin-api-docs` plugin, rendering `packages/plugin-api-map`) is bb's only plugin API documentation. A new surface needs a card in `packages/plugin-api-map/src/surfaces.ts` naming its SDK symbols in the same change; `packages/plugin-api-map/test/api-sync.test.ts` fails the build when the map and the SDK drift apart.
+- The Plugin Guide (the `plugin-api-docs` plugin, rendering `packages/plugin-api-map`) is bb's only plugin API documentation. A new surface needs a card in `packages/plugin-api-map/src/surfaces.ts` naming its SDK symbols in the same change.
 
 ## Data Access
 

packages/plugin-api-map/package.json

@@ -20,7 +20,6 @@
   "scripts": {
     "clean": "rimraf tsconfig.tsbuildinfo",
     "scaffold:surface-entry": "node scripts/scaffold-surface-entry.mjs",
-    "update:sdk-inventory": "node scripts/sdk-api-inventory.mjs --write",
     "typecheck": "tsc --noEmit",
     "test": "vitest run --config vitest.config.ts"
   },

turbo.json

@@ -35,13 +35,10 @@
     "@bb/plugin-api-map#test": {
       "dependsOn": [
         "//#ensure-native-modules",
-        "@get-bb/plugin-sdk#build:types",
         "topo"
       ],
       "inputs": [
         "$TURBO_DEFAULT$",
-        "$TURBO_ROOT$/packages/plugin-sdk/bundled-types/**",
-        "$TURBO_ROOT$/packages/plugin-sdk/package.json",
         // wireframes.test.ts asserts fixture fidelity against the real app
         // source, and maintenance-skill.test.ts reads the repository skill plus
         // Plugin Guide source; all are inputs to prevent stale cache hits.
@@ -52,10 +49,6 @@
         "$TURBO_ROOT$/vitest.shared.ts"
       ]
     },
-    "@bb/plugin-api-map#update:sdk-inventory": {
-      "dependsOn": ["@get-bb/plugin-sdk#build:types"],
-      "cache": false
-    },
     "@bb/plugin-api-map#scaffold:surface-entry": {
       "cache": false
     },