@@ -0,0 +1,10 @@
+---
+'@object-ui/console': patch
+---
+
+fix(console): the build's chunk-membership report attributes only objectui's own packages
+
+Clause-②: no
+Metadata-protocol: none
+
+The Console build writes `dist/chunk-membership.json`, which the eager-closure gate reads to check that each budgeted chunk holds the packages it declares. Inside the objectstack monorepo the framework's own packages resolve to a second `packages/` directory, and four of their names are objectui package names too (`cli`, `core`, `sdui-parser`, `types`). The report matched any `packages/<name>/` segment, so `@objectstack/core`'s bundle file, which belongs in `vendor-objectstack`, was counted as a module of objectui's `packages/core`, and the gate reported `framework` as having lost one module to a vendor chunk. The report now counts only modules under objectui's own `packages/` directory. No chunk's contents change.
@@ -19,7 +19,12 @@ import { viteCryptoStub } from '../../scripts/vite-crypto-stub.ts';
 import { viteMaplibreWorker } from '../../scripts/vite-maplibre-worker.ts';
 import { assertSingleZodInstance } from '../../scripts/vite-single-zod.ts';
 import { viteIneffectiveDynamicImports } from '../../scripts/vite-ineffective-dynamic-imports.ts';
-import { frameworkPackagesDir, workspaceChunkTests } from '../../scripts/vite-objectstack-workspace.ts';
+import {
+  frameworkPackagesDir,
+  objectuiPackagesDir,
+  workspaceChunkTests,
+  workspaceModuleMatcher,
+} from '../../scripts/vite-objectstack-workspace.ts';
 import { viteDeclaredLazyViews } from '../../scripts/vite-declared-lazy-views.ts';
 import { viteTypesZodLazy } from '../../scripts/vite-types-zod-lazy.ts';
 import { compression } from 'vite-plugin-compression2';
@@ -400,8 +405,9 @@ function emitEagerClosureReport(reportFileName = 'eager-closure.json'): Plugin {
  *
  * ## What it counts, said in words
  *
- * The population is every module in every emitted chunk whose id contains a
- * `packages/<name>/` segment — workspace source, not `node_modules`, and not
+ * The population is every module in every emitted chunk whose id lies under
+ * objectui's own `packages/<name>/` — workspace source, not `node_modules`, not
+ * the objectstack framework's `packages/` beside it in the monorepo, and not
  * limited to the eager closure: a budgeted package's module hiding in a LAZY
  * chunk is exactly as much a membership breach as one hiding in an eager
  * neighbour, and the eager-closure walk cannot see it.
@@ -429,10 +435,15 @@ function emitChunkMembershipReport(reportFileName = 'chunk-membership.json'): Pl
   // The module ids rolldown records are realpaths, so a workspace module reads
   // as `<repo>/packages/<name>/src/...` no matter which symlink resolved it —
   // the same assumption the `advancedChunks` group tests above are written on.
+  // Anchored on objectui's OWN `packages/` directory: inside the objectstack
+  // monorepo the framework's packages resolve to a second `packages/`
+  // directory whose names overlap objectui's (`core`, `types`, ...), and an
+  // unanchored segment attributed `@objectstack/core` to objectui's
+  // `packages/core`. `workspaceModuleMatcher` says why in full.
   // The second capture is the rest of the id — the package-relative path the
   // `directories` table is keyed by (its directory, `/`-separated, any query
   // suffix dropped: `?inline` and friends are the same file).
-  const WORKSPACE_MODULE = /[\\/]packages[\\/]([^\\/]+)[\\/](.*)$/;
+  const WORKSPACE_MODULE = workspaceModuleMatcher(objectuiPackagesDir(import.meta.dirname));
   const directoryOf = (rest: string) => {
     const file = rest.split('?')[0].replace(/\\/g, '/');
     const slash = file.lastIndexOf('/');
 
@@ -26,7 +26,9 @@ import {
   candidateFrameworkPackagesDir,
   escapeRegExp,
   frameworkPackagesDir,
+  objectuiPackagesDir,
   workspaceChunkTests,
+  workspaceModuleMatcher,
 } from '../vite-objectstack-workspace.ts';
 import { isNestedWorkspace } from '../workspace-root.mjs';
 
@@ -171,3 +173,39 @@ describe('workspaceChunkTests (objectstack ruling D1)', () => {
     expect(config).toContain('const LINT = WORKSPACE_CHUNK_TESTS.lint;');
   });
 });
+
+describe('workspaceModuleMatcher (the chunk-membership attribution)', () => {
+  const matcher = workspaceModuleMatcher(objectuiPackagesDir(path.join(MONOREPO, 'ui/apps/console')));
+
+  it("locates objectui's own packages dir two levels above the console", () => {
+    expect(objectuiPackagesDir(path.join(MONOREPO, 'ui/apps/console'))).toBe(path.join(MONOREPO, 'ui/packages'));
+    expect(objectuiPackagesDir(consoleDir)).toBe(path.join(repoRoot, 'packages'));
+  });
+
+  it('attributes an objectui module to its package, with the package-relative rest', () => {
+    const hit = matcher.exec(`${MONOREPO}/ui/packages/core/src/actions/ActionRunner.ts`);
+    expect(hit?.[1]).toBe('core');
+    expect(hit?.[2]).toBe('src/actions/ActionRunner.ts');
+    expect(matcher.exec(`${MONOREPO}/ui/packages/types/src/zod/index.ts?inline`)?.[1]).toBe('types');
+  });
+
+  it('does not attribute a framework package that shares an objectui package name', () => {
+    // `@objectstack/core` resolves here in the monorepo; objectui has a `packages/core` too.
+    for (const name of ['core', 'types', 'cli', 'sdui-parser']) {
+      expect(matcher.test(`${MONOREPO}/packages/${name}/dist/index.js`)).toBe(false);
+    }
+    expect(matcher.test(`/elsewhere${MONOREPO}/ui/packages/core/src/index.ts`)).toBe(false);
+    expect(matcher.test(`${MONOREPO}/ui/packages-extra/core/src/index.ts`)).toBe(false);
+  });
+
+  it('escapes a directory with regex metacharacters so the prefix is matched literally', () => {
+    const odd = workspaceModuleMatcher('/w/ui (v1.0)/packages');
+    expect(odd.exec('/w/ui (v1.0)/packages/core/src/index.ts')?.[1]).toBe('core');
+    expect(odd.test('/w/uiX(v1A0)/packages/core/src/index.ts')).toBe(false);
+  });
+
+  it('is what the console config attributes membership with', () => {
+    const config = readFileSync(path.join(consoleDir, 'vite.config.ts'), 'utf8');
+    expect(config).toContain('const WORKSPACE_MODULE = workspaceModuleMatcher(objectuiPackagesDir(import.meta.dirname));');
+  });
+});
@@ -94,3 +94,33 @@ export function workspaceChunkTests(frameworkPackagesDir: string | null): Worksp
     lint: new RegExp('(@objectstack[\\\\/+]lint|^' + prefix + 'lint[\\\\/])'),
   };
 }
+
+/**
+ * objectui's own `packages/` directory, seen from a console directory
+ * (`apps/console` → `../../packages`) — the same in both layouts. Pure.
+ */
+export function objectuiPackagesDir(consoleDir: string): string {
+  return path.resolve(consoleDir, '../../packages');
+}
+
+/**
+ * The matcher `emitChunkMembershipReport` in `apps/console/vite.config.ts`
+ * attributes a module id with: capture 1 is the objectui package name, capture
+ * 2 the package-relative rest of the id.
+ *
+ * It is anchored on objectui's OWN `packages/` directory, and the monorepo is
+ * why. Inside it the framework's packages are workspace links that Vite
+ * resolves to `<monorepo root>/packages/<name>/...` (see the top of this file),
+ * and four of those names are objectui package names too: `cli`, `core`,
+ * `sdui-parser` and `types`. An unanchored `/packages/<name>/` segment reads
+ * `@objectstack/core`'s `dist/index.js` — reached through `@objectstack/client`
+ * and rightly grouped into `vendor-objectstack` — as a module of objectui's
+ * `packages/core`, and the membership verdict then reports `framework`'s
+ * declared package as having strayed into a vendor chunk. That verdict was
+ * about attribution, not about where any objectui module landed. Standalone
+ * the anchor changes nothing: no other `packages/` directory is in the graph.
+ */
+export function workspaceModuleMatcher(packagesDir: string): RegExp {
+  const prefix = escapeRegExp(packagesDir.split(path.sep).join('/'));
+  return new RegExp('^' + prefix + '[\\\\/]([^\\\\/]+)[\\\\/](.*)$');
+}