Direct framework stats

.github/workflows/measure-framework.yml

@@ -209,11 +209,18 @@ jobs:
         working-directory: ./packages/${{ matrix.framework.package }}
         run: npx @e18e/cli@0.5.0 analyze --json > e18e-stats.json || true
 
-      - name: Upload e18e stats
+      - name: Collect framework dependency stats
+        env:
+          STARTER_PACKAGE: ${{ matrix.framework.package }}
+        run: node packages/stats-generator/src/run-framework-dependency-scan.ts "$STARTER_PACKAGE"
+
+      - name: Upload dependency stats
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: e18e-stats-${{ matrix.framework.name }}
-          path: packages/${{ matrix.framework.package }}/e18e-stats.json
+          path: |
+            packages/${{ matrix.framework.package }}/e18e-stats.json
+            packages/${{ matrix.framework.package }}/framework-dependency-stats.json
           retention-days: 1
           if-no-files-found: error
 

.gitignore

@@ -72,6 +72,7 @@ packages/*/install-stats.json
 packages/*/build-stats.json
 packages/*/corejs-stats.json
 packages/*/e18e-stats.json
+packages/*/framework-dependency-stats.json
 
 # Misc
 *.tmp

packages/stats-generator/package.json

@@ -13,6 +13,7 @@
     "run:build": "node src/run-build-benchmark.ts",
     "run:corejs": "node src/run-corejs-scan.ts",
     "run:browser-baseline": "node src/run-browser-baseline-scan.ts",
+    "run:framework-dependencies": "node src/run-framework-dependency-scan.ts",
     "save:ci-stats": "node src/save-ci-stats.ts",
     "generate:preview-comment": "node src/generate-preview-comment.ts",
     "validate": "node src/validate-stats.ts",

packages/stats-generator/src/run-framework-dependency-scan.ts

@@ -0,0 +1,32 @@
+import { join } from 'node:path'
+import { packagesDir } from './constants.ts'
+import {
+  getFrameworkDependencyCountsFromPackageMetadata,
+  getFrameworkByPackage,
+  parseArgs,
+  writeJsonFile,
+} from './utils.ts'
+
+async function main() {
+  const { packageName, args } = parseArgs(
+    'Usage: run-framework-dependency-scan <starter-package> [output-path]\nExample: run-framework-dependency-scan starter-astro',
+  )
+  const [requestedOutputPath] = args
+  const { framework } = await getFrameworkByPackage(packageName)
+
+  const outputPath =
+    requestedOutputPath ??
+    join(packagesDir, packageName, 'framework-dependency-stats.json')
+  const stats = getFrameworkDependencyCountsFromPackageMetadata(
+    packageName,
+    framework.frameworkPackage,
+  )
+
+  writeJsonFile(outputPath, stats)
+  console.info(`Saved framework dependency stats to ${outputPath}`)
+}
+
+main().catch((error) => {
+  console.error('Framework dependency scan failed:', error)
+  process.exit(1)
+})

packages/stats-generator/src/save-ci-stats.ts

@@ -15,6 +15,7 @@ import type {
   BuildStats,
   CoreJsStats,
   BrowserBaselineStats,
+  DependencyStats,
   E18eStats,
 } from './types.ts'
 
@@ -132,12 +133,29 @@ async function main() {
         )
       }
 
-      // Load e18e stats from artifact
+      // Load dependency stats from artifacts
       const e18eArtifactPath = join(
         artifactsDir,
         `e18e-stats-${name}`,
         'e18e-stats.json',
       )
+      const frameworkDependencyStatsPath = join(
+        artifactsDir,
+        `e18e-stats-${name}`,
+        'framework-dependency-stats.json',
+      )
+      const frameworkDependencies = readJsonFile<DependencyStats>(
+        frameworkDependencyStatsPath,
+      )
+      if (frameworkDependencies) {
+        console.info(`  ✓ Found framework dependency stats artifact`)
+        stats = { ...stats, frameworkDependencies }
+      } else {
+        console.warn(
+          `No framework dependency stats artifact found at ${frameworkDependencyStatsPath}`,
+        )
+      }
+
       const e18eStats = readJsonFile<E18eStats>(e18eArtifactPath)
       if (e18eStats) {
         console.info(`  ✓ Found e18e stats artifact`)

packages/stats-generator/src/utils.ts

@@ -118,12 +118,18 @@ export function getDependencyCountsFromPackageMetadata(packageName: string) {
   }
 }
 
+export function getFrameworkDependencyName(frameworkPackage: string): string {
+  return frameworkPackage.startsWith('jsr:')
+    ? frameworkPackage.slice('jsr:'.length)
+    : frameworkPackage
+}
+
 export function getFrameworkDependencyCountsFromPackageMetadata(
   starterPackageName: string,
   frameworkPackage: string,
 ): DependencyStats {
   // pnpm exposes JSR dependencies under their package name in node_modules.
-  const installedPackageName = frameworkPackage.replace(/^jsr:/, '')
+  const installedPackageName = getFrameworkDependencyName(frameworkPackage)
   const packageJsonPath = join(
     packagesDir,
     starterPackageName,