diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Legacy.vue b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Legacy.vue
new file mode 100644
index 000000000..a5280d51b
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Legacy.vue
@@ -0,0 +1,10 @@
+<template><div>{{ slug }}</div></template>
+<script>
+import { slugify } from '../lib/format.js';
+export default {
+  props: ['title'],
+  computed: { slug() { return slugify(this.title); } },
+  methods: { refresh() { this.$emit('refresh', slugify(this.title)); } },
+};
+</script>
+<style scoped>div { color: red; }</style>
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/components/List.svelte b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/List.svelte
new file mode 100644
index 000000000..7d6739141
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/List.svelte
@@ -0,0 +1,8 @@
+<script>
+  import { onMount } from 'svelte';
+  import { fetchProducts, formatPrice, onlyInMarkup } from '../lib/format.js';
+  let items = [];
+  onMount(async () => { items = await fetchProducts(); });
+  function show(p) { return formatPrice(p.price); }
+</script>
+{#each items as p}<li>{show(p)} {onlyInMarkup(p)}</li>{/each}
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Price.vue b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Price.vue
new file mode 100644
index 000000000..28d5800cb
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Price.vue
@@ -0,0 +1,9 @@
+<template><span @click="onClick">{{ label }} {{ onlyInMarkup(label) }}</span></template>
+<!-- <script>onlyInMarkup(1)</script> -->
+<script setup>
+import { computed } from 'vue';
+import { formatPrice } from '../lib/format.js';
+const props = defineProps({ value: Number });
+const label = computed(() => formatPrice(props.value));
+function onClick() { console.log(label.value); }
+</script>
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Typed.vue b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Typed.vue
new file mode 100644
index 000000000..e695a8ce2
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/components/Typed.vue
@@ -0,0 +1,5 @@
+<template><b>{{ n }}</b></template>
+<script setup lang="ts">
+import { onlyInMarkup } from '../lib/format.js';
+const n: number = onlyInMarkup(1);
+</script>
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/lib/format.js b/graph/test/javascript/cases/70-single-file-component-scripts/src/lib/format.js
new file mode 100644
index 000000000..46a90a21d
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/lib/format.js
@@ -0,0 +1,8 @@
+// Helpers called only from single-file components: every call to them lives in a
+// <script> block or an Astro frontmatter fence, never in a .js file.
+export function formatPrice(n) { return '$' + n.toFixed(2); }
+export function slugify(s) { return s.toLowerCase(); }
+export function fetchProducts() { return []; }
+// CONTROL: named only in markup, a <script lang="ts"> block and a commented-out
+// <script>, none of which is JavaScript the front end reads. It must stay without callers.
+export function onlyInMarkup(x) { return x; }
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/main.js b/graph/test/javascript/cases/70-single-file-component-scripts/src/main.js
new file mode 100644
index 000000000..a4f817a7e
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/main.js
@@ -0,0 +1,5 @@
+// CONTROL: a plain .js module importing a component; unchanged by the component support.
+import { createApp } from 'vue';
+import Price from './components/Price.vue';
+import { slugify } from './lib/format.js';
+createApp(Price).mount('#' + slugify('App'));
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/package.json b/graph/test/javascript/cases/70-single-file-component-scripts/src/package.json
new file mode 100644
index 000000000..d0d8119e5
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/package.json
@@ -0,0 +1 @@
+{ "name": "single-file-component-scripts", "type": "module" }
diff --git a/graph/test/javascript/cases/70-single-file-component-scripts/src/pages/index.astro b/graph/test/javascript/cases/70-single-file-component-scripts/src/pages/index.astro
new file mode 100644
index 000000000..4f41ab57c
--- /dev/null
+++ b/graph/test/javascript/cases/70-single-file-component-scripts/src/pages/index.astro
@@ -0,0 +1,10 @@
+---
+import { fetchProducts, slugify } from '../lib/format.js';
+const products = fetchProducts();
+const slug = slugify('Home');
+---
+<h1>{slug}</h1>
+<script>
+  import { formatPrice } from '../lib/format.js';
+  document.title = formatPrice(1);
+</script>
diff --git a/graph/test/javascript/expected/70-single-file-component-scripts.diag b/graph/test/javascript/expected/70-single-file-component-scripts.diag
new file mode 100644
index 000000000..f5093dfa5
--- /dev/null
+++ b/graph/test/javascript/expected/70-single-file-component-scripts.diag
@@ -0,0 +1,13 @@
+import_cause     components/List.svelte:2:12  svelte  not_staged
+import_cause     components/Price.vue:4:10  vue  not_staged
+import_cause     main.js:2:10  vue  not_staged
+package_entry    single-file-component-scripts  .  []  DEFAULT_INDEX  index.js  MISSING_FILE  -> -
+unresolved       components/Legacy.vue:7:26  METHOD_CALL $emit  member_absent
+unresolved       components/List.svelte:5:3  FUNCTION_CALL onMount  callee_untyped
+unresolved       components/Price.vue:6:15  FUNCTION_CALL defineProps  callee_untyped
+unresolved       components/Price.vue:7:15  FUNCTION_CALL computed  callee_untyped
+unresolved       components/Price.vue:8:22  METHOD_CALL log  no_target
+unresolved       lib/format.js:3:47  METHOD_CALL toFixed  no_target
+unresolved       lib/format.js:4:37  METHOD_CALL toLowerCase  no_target
+unresolved       main.js:5:1  FUNCTION_CALL createApp  callee_untyped
+unresolved       main.js:5:1  METHOD_CALL mount  receiver_untyped
diff --git a/graph/test/javascript/expected/70-single-file-component-scripts.edges b/graph/test/javascript/expected/70-single-file-component-scripts.edges
new file mode 100644
index 000000000..10564fe80
--- /dev/null
+++ b/graph/test/javascript/expected/70-single-file-component-scripts.edges
@@ -0,0 +1,20 @@
+components/Legacy.vue:6:31 FUNCTION_CALL slugify  ->  known_edge  lib/format.js:4:1 slugify
+components/Legacy.vue:7:26 METHOD_CALL this.$emit  ->  ambiguous_unknown  -
+components/Legacy.vue:7:48 FUNCTION_CALL slugify  ->  known_edge  lib/format.js:4:1 slugify
+components/List.svelte:5:3 FUNCTION_CALL onMount  ->  ambiguous_unknown  -
+components/List.svelte:5:3 FUNCTION_CALL onMount  ->  callback_registered  components/List.svelte:5:11 <arrow>
+components/List.svelte:5:39 FUNCTION_CALL fetchProducts  ->  known_edge  lib/format.js:5:1 fetchProducts
+components/List.svelte:6:29 FUNCTION_CALL formatPrice  ->  known_edge  lib/format.js:3:1 formatPrice
+components/Price.vue:6:15 FUNCTION_CALL defineProps  ->  ambiguous_unknown  -
+components/Price.vue:7:15 FUNCTION_CALL computed  ->  ambiguous_unknown  -
+components/Price.vue:7:15 FUNCTION_CALL computed  ->  callback_registered  components/Price.vue:7:24 <arrow>
+components/Price.vue:7:30 FUNCTION_CALL formatPrice  ->  known_edge  lib/format.js:3:1 formatPrice
+components/Price.vue:8:22 METHOD_CALL console.log  ->  ambient_terminal  -
+lib/format.js:3:47 METHOD_CALL n.toFixed  ->  ambient_terminal  -
+lib/format.js:4:37 METHOD_CALL s.toLowerCase  ->  ambient_terminal  -
+main.js:5:1 FUNCTION_CALL createApp  ->  ambiguous_unknown  -
+main.js:5:1 METHOD_CALL createApp(Price).mount  ->  ambiguous_unknown  -
+main.js:5:30 FUNCTION_CALL slugify  ->  known_edge  lib/format.js:4:1 slugify
+pages/index.astro:3:18 FUNCTION_CALL fetchProducts  ->  known_edge  lib/format.js:5:1 fetchProducts
+pages/index.astro:4:14 FUNCTION_CALL slugify  ->  known_edge  lib/format.js:4:1 slugify
+pages/index.astro:9:20 FUNCTION_CALL formatPrice  ->  known_edge  lib/format.js:3:1 formatPrice
diff --git a/graph/test/javascript/expected/70-single-file-component-scripts.oracle b/graph/test/javascript/expected/70-single-file-component-scripts.oracle
new file mode 100644
index 000000000..72b4acd06
--- /dev/null
+++ b/graph/test/javascript/expected/70-single-file-component-scripts.oracle
@@ -0,0 +1,2 @@
+main.js:5:30 FUNCTION_CALL slugify  EXACT  lib/format.js:4:1
+# defects: 0
diff --git a/parser/src/constants/javascript-constants.ts b/parser/src/constants/javascript-constants.ts
index 74c41034a..0463c83e9 100644
--- a/parser/src/constants/javascript-constants.ts
+++ b/parser/src/constants/javascript-constants.ts
@@ -98,6 +98,19 @@ export const JS_DEFAULT_EXPORT_NAME = 'default';
  */
 export const JS_SOURCE_EXTENSIONS = ['.js', '.jsx', '.mjs', '.cjs'] as const;
 
+/**
+ * Single-file components: markup files whose JavaScript lives in `<script>`
+ * blocks (Vue, Svelte, Astro) or, for Astro, in the `---` frontmatter fence.
+ *
+ * They were not walked at all, so every call inside them was absent, nothing
+ * recorded the absence, and `impact` on a helper they call said it was used
+ * only where it was declared. The analyzer reads only their JavaScript: the rest
+ * of the file is blanked to whitespace so every line and column stays the one on
+ * disk (see `sfcScriptText`). Kept apart from `JS_SOURCE_EXTENSIONS` because
+ * they have no `.flow` spelling and are never plain JavaScript.
+ */
+export const JS_COMPONENT_EXTENSIONS = ['.vue', '.svelte', '.astro'] as const;
+
 /**
  * Directories that contain JavaScript but are never the project under analysis.
  *
diff --git a/parser/src/parsers/javascript/extractors/js-module-edge-extractor.ts b/parser/src/parsers/javascript/extractors/js-module-edge-extractor.ts
index d6e2e89eb..b5a7cc8e1 100644
--- a/parser/src/parsers/javascript/extractors/js-module-edge-extractor.ts
+++ b/parser/src/parsers/javascript/extractors/js-module-edge-extractor.ts
@@ -24,7 +24,9 @@ import { JsScopeNode, nodeKey } from '@/parsers/javascript/extractors/js-symbol-
 import {
   enclosingVariableDeclaration,
   isDynamicImportCall,
+  isJsComponentFile,
   isNodeBuiltinSpecifier,
+  isRelativeSpecifier,
   isRequireCall,
   pointOf,
 } from '@/utils/javascript';
@@ -1187,6 +1189,14 @@ class JsModuleEdgeExtractor {
     // none; a bundler-only ES module that spells `./lib` for `./lib/index.js` gets
     // the CommonJS-mode answer as a fallback rather than nothing, since the file it
     // means is not in doubt.
+    // `./Price.vue`: the compiler's resolver knows no component extension, so the
+    // file the relative path names is the answer when the analyzer walked it.
+    if (isRelativeSpecifier(specifier) && isJsComponentFile(path.basename(specifier))) {
+      const named = realPathOfResolved(path.resolve(path.dirname(this.options.absoluteFilePath), specifier));
+      if (this.options.projectModuleHashes.has(named)) {
+        return { filePath: this.options.toProjectRelative(named), outcome: JsImportResolutionOutcome.RESOLVED_PROJECT };
+      }
+    }
     const requireLike = form === JsImportForm.REQUIRE_CALL || form === JsImportForm.CREATE_REQUIRE
       || (form === JsImportForm.JSDOC_IMPORT_TYPE && this.options.moduleSystem !== 'ESM');
     const mode = requireLike ? ts.ModuleKind.CommonJS : ts.ModuleKind.ESNext;
diff --git a/parser/src/test/javascript-tests.ts b/parser/src/test/javascript-tests.ts
index 9ba5e5d42..bc91d972f 100644
--- a/parser/src/test/javascript-tests.ts
+++ b/parser/src/test/javascript-tests.ts
@@ -41,7 +41,7 @@ import {
   JAVASCRIPT_CSV_FILES, JS_SKIP_DIRECTORIES, JS_SOURCE_EXTENSIONS,
 } from '@/constants/javascript-constants';
 import {
-  isFlowDeclarationFileName, isJavaScriptSourceFile, jsExtensionOf, stripJsExtension,
+  isFlowDeclarationFileName, isJavaScriptSourceFile, jsExtensionOf, sfcScriptText, stripJsExtension,
 } from '@/utils/javascript';
 import { formatCompleteness } from '@/parsers/javascript/extractors/js-ir-completeness';
 import * as JsEnums from '@/enums/javascript';
@@ -4855,6 +4855,12 @@ function extensionsAreDecidedInOnePlace(): number {
     ['a.json', '', false, false, 'a.json'],
     ['a.flow', '', false, false, 'a.flow'],
     ['README', '', false, false, 'README'],
+    // Single-file components: walked (their <script> blocks are read), stemmed
+    // like any module, and with no `.flow` declaration spelling.
+    ['Price.vue', '.vue', true, false, 'Price'],
+    ['List.svelte', '.svelte', true, false, 'List'],
+    ['index.astro', '.astro', true, false, 'index'],
+    ['a.vue.flow', '', false, false, 'a.vue.flow'],
   ];
   for (const [name, extension, isSource, isFlowDeclaration, stem] of CASES) {
     if (jsExtensionOf(name) !== extension) {
@@ -4889,6 +4895,26 @@ function extensionsAreDecidedInOnePlace(): number {
     }
   }
 
+  // ---- 1b. a component's JavaScript keeps the file's own lines and columns;
+  // markup, a commented-out <script> and a non-JavaScript block are blanked.
+  // Each case is [name, blanked, kept, blanked, ...]: the file is the parts
+  // joined, and the extractor must see the kept parts with the rest as spaces.
+  const COMPONENTS: ReadonlyArray<readonly [string, ...string[]]> = [
+    ['a.vue', '<template>{{ f(1) }}</template>\n<script setup>', '\nf(2)\n', '</script>\n'],
+    ['a.vue', '<!-- <script>f(1)</script> -->\n<script lang="ts">\nf(2)\n</script>\n'],
+    ['a.svelte', '<script context="module">', 'g()', '</script>{g()}'],
+    ['a.astro', '---\n', 'h()\n', '---\n<p>{h()}</p>\n'],
+  ];
+  for (const [name, ...parts] of COMPONENTS) {
+    const text = parts.join('');
+    const want = parts.map((part, i) => (i % 2 === 1 ? part : part.replace(/[^\n]/g, ' '))).join('');
+    const got = sfcScriptText(name, text).text;
+    if (got !== want) {
+      failures += fail(`sfcScriptText(${name}, ${JSON.stringify(text)}) is ${JSON.stringify(got)}, `
+        + `expected ${JSON.stringify(want)}`);
+    }
+  }
+
   // ---- 2. source-level: nobody rolls their own.
   const KNOWN = ['.js', '.jsx', '.mjs', '.cjs', '.flow'];
   const files: string[] = [];
diff --git a/parser/src/utils/javascript/javascript-module-utils.ts b/parser/src/utils/javascript/javascript-module-utils.ts
index f301664b2..fad52cfd2 100644
--- a/parser/src/utils/javascript/javascript-module-utils.ts
+++ b/parser/src/utils/javascript/javascript-module-utils.ts
@@ -1,4 +1,4 @@
-import { JS_SOURCE_EXTENSIONS } from '@/constants/javascript-constants';
+import { JS_COMPONENT_EXTENSIONS, JS_SOURCE_EXTENSIONS } from '@/constants/javascript-constants';
 
 /**
  * What counts as a platform module, in one place.
@@ -129,7 +129,96 @@ export function jsExtensionOf(fileName: string): string {
   // table, which is the argument for having written one: the function was in use
   // at eight call sites and every one of them happened to pass a `.js` family
   // name, so nothing else would ever have shown it.
-  return (JS_SOURCE_EXTENSIONS as readonly string[]).includes(extension) ? extension : '';
+  if ((JS_SOURCE_EXTENSIONS as readonly string[]).includes(extension)) {
+    return extension;
+  }
+  // A component has no `.flow` spelling: `a.vue.flow` is not a declaration file.
+  return base === name && (JS_COMPONENT_EXTENSIONS as readonly string[]).includes(extension)
+    ? extension
+    : '';
+}
+
+/** Is this a single-file component (`.vue`, `.svelte`, `.astro`), by name? */
+export function isJsComponentFile(fileName: string): boolean {
+  return (JS_COMPONENT_EXTENSIONS as readonly string[]).includes(jsExtensionOf(fileName));
+}
+
+/** One `<script>` block of a single-file component, as {@link sfcScriptText} read it. */
+export interface SfcScriptBlock {
+  /** 1-based line of the block's opening tag. */
+  readonly line: number;
+  /** The `lang` attribute, lower-cased; '' when there is none. */
+  readonly lang: string;
+  /** Whether its body was kept as JavaScript. */
+  readonly kept: boolean;
+}
+
+/**
+ * The JavaScript of a single-file component, at the offsets it has on disk.
+ *
+ * Every character outside a JavaScript `<script>` body (and, for `.astro`, the
+ * leading `---` frontmatter fence) becomes a space; line breaks are kept. The
+ * text is the same length as the file, so every line and column the extractor
+ * records is the file's own, and a reader opening `Price.vue:6` sees the call.
+ *
+ * A block whose `lang` is not JavaScript (`ts`, `typescript`, `coffee`) is
+ * blanked like markup: the JavaScript front end cannot read it, and parsing it
+ * as JavaScript would invent a wrong tree rather than an honest absence. The
+ * blocks come back so the caller can say what was left out. `<script>` inside
+ * an HTML comment is markup too.
+ */
+export function sfcScriptText(
+  fileName: string,
+  text: string
+): { text: string; blocks: SfcScriptBlock[] } {
+  const keep: Array<[number, number]> = [];
+  const blocks: SfcScriptBlock[] = [];
+  const lineAt = (offset: number): number => text.slice(0, offset).split('\n').length;
+  let from = 0;
+  if (jsExtensionOf(fileName) === '.astro') {
+    // The frontmatter: a `---` line before anything else but whitespace, up to the next `---` line.
+    const open = /^\s*---[ \t]*\r?\n/.exec(text);
+    if (open !== null) {
+      const bodyStart = open[0].length;
+      const close = /^---[ \t]*$/m.exec(text.slice(bodyStart));
+      if (close !== null) {
+        keep.push([bodyStart, bodyStart + close.index]);
+        from = bodyStart + close.index + close[0].length;
+        blocks.push({ line: lineAt(open.index), lang: '', kept: true });
+      }
+    }
+  }
+  const tag = /<!--[\s\S]*?-->|<script\b([^>]*)>([\s\S]*?)<\/script\s*>/gi;
+  tag.lastIndex = from;
+  for (let match = tag.exec(text); match !== null; match = tag.exec(text)) {
+    if (match[0].startsWith('<!--')) {
+      continue;
+    }
+    const attributes = match[1] ?? '';
+    const lang = (/\blang\s*=\s*["']?([\w-]+)/i.exec(attributes)?.[1] ?? '').toLowerCase();
+    const type = (/\btype\s*=\s*["']?([\w/+.-]+)/i.exec(attributes)?.[1] ?? '').toLowerCase();
+    const javascript = ['', 'js', 'javascript', 'jsx'].includes(lang)
+      && ['', 'module', 'text/javascript', 'application/javascript'].includes(type);
+    const bodyStart = match.index + match[0].indexOf('>') + 1;
+    const bodyEnd = bodyStart + (match[2] ?? '').length;
+    if (javascript) {
+      keep.push([bodyStart, bodyEnd]);
+    }
+    blocks.push({ line: lineAt(match.index), lang: lang || type, kept: javascript });
+  }
+  const out: string[] = [];
+  let at = 0;
+  const blank = (end: number): void => {
+    out.push(text.slice(at, end).replace(/[^\r\n]/g, ' '));
+    at = end;
+  };
+  for (const [start, end] of keep) {
+    blank(start);
+    out.push(text.slice(start, end));
+    at = end;
+  }
+  blank(text.length);
+  return { text: out.join(''), blocks };
 }
 
 /**
diff --git a/parser/src/workflows/javascript/javascript-project-analyzer.ts b/parser/src/workflows/javascript/javascript-project-analyzer.ts
index 5ee34e3fe..93714caec 100644
--- a/parser/src/workflows/javascript/javascript-project-analyzer.ts
+++ b/parser/src/workflows/javascript/javascript-project-analyzer.ts
@@ -29,7 +29,9 @@ import {
 import { EntityUtils } from '@/utils/entity-utils';
 import { isGeneratedOutputDirectory } from '@/utils/generated-output';
 import { JsRelationWriter } from '@/workflows/javascript/js-relation-writer';
-import { isJavaScriptSourceFile, stripJsExtension } from '@/utils/javascript';
+import {
+  isJavaScriptSourceFile, isJsComponentFile, sfcScriptText, stripJsExtension,
+} from '@/utils/javascript';
 import { JsBlockRegistry } from '@/analysis-types/javascript/JsBlockRegistry';
 import { JsCallSiteRegistry } from '@/analysis-types/javascript/JsCallSiteRegistry';
 import { JsCommentRegistry } from '@/analysis-types/javascript/JsCommentRegistry';
@@ -428,6 +430,18 @@ export class JavaScriptProjectAnalyzer {
             SkippedFileReason.READ_ERROR, String(error));
           continue;
         }
+        if (isJsComponentFile(path.basename(file))) {
+          // only the component's JavaScript, at its own lines; markup and non-JavaScript blocks are blanked
+          const script = sfcScriptText(file, sourceText);
+          if (script.blocks.length > 0 && !script.blocks.some((block) => block.kept)) {
+            this.recordSkip(file, pathAnchor, options, serviceVersionLinkHash,
+              SkippedFileReason.EMPTY_CONTENT,
+              `single-file component with no JavaScript to read: ${script.blocks.map((block) =>
+                `<script lang=${block.lang}> at line ${block.line}`).join(', ')}`);
+            continue;
+          }
+          sourceText = script.text;
+        }
         const governing = governingByFile.get(file)!;
         let facts: JsFileFacts;
         try {
diff --git a/plugins/axiomcode/hooks/_where.py b/plugins/axiomcode/hooks/_where.py
index e83b7da30..1fc84c8e9 100644
--- a/plugins/axiomcode/hooks/_where.py
+++ b/plugins/axiomcode/hooks/_where.py
@@ -29,7 +29,8 @@
 BY_EXT = {'.py': ('python',), '.pyi': ('python',), '.java': ('java',), '.cs': ('csharp',),
           '.ts': ('typescript',), '.tsx': ('typescript',), '.mts': ('typescript',), '.cts': ('typescript',),
           '.js': ('javascript', 'typescript'), '.jsx': ('javascript', 'typescript'),
-          '.mjs': ('javascript', 'typescript'), '.cjs': ('javascript', 'typescript')}
+          '.mjs': ('javascript', 'typescript'), '.cjs': ('javascript', 'typescript'),
+          '.vue': ('javascript',), '.svelte': ('javascript',), '.astro': ('javascript',)}
 # THE ONE TABLE OF WHAT A HOOK CALLS SOURCE. Each hook kept its own regex or tuple of extensions, and each drifted:
 # the edit hooks had no `.cs`, so a C# edit got no graph line while a C# read did. Every hook asks these instead.
 SOURCE_EXT = tuple(BY_EXT)
diff --git a/plugins/axiomcode/skills/axiomcode/scripts/ax_fresh.py b/plugins/axiomcode/skills/axiomcode/scripts/ax_fresh.py
index 33abf6379..896f104bd 100644
--- a/plugins/axiomcode/skills/axiomcode/scripts/ax_fresh.py
+++ b/plugins/axiomcode/skills/axiomcode/scripts/ax_fresh.py
@@ -45,7 +45,7 @@
 EXT = {
     'java': ('.java', '.properties', '.xml', '.yml', '.yaml', '.gradle', '.kts', '.toml'),
     'typescript': ('.ts', '.tsx', '.mts', '.cts', '.js', '.jsx', '.mjs', '.cjs'),
-    'javascript': ('.js', '.jsx', '.mjs', '.cjs'),
+    'javascript': ('.js', '.jsx', '.mjs', '.cjs', '.vue', '.svelte', '.astro'),   # components: their <script> blocks
     'python': ('.py', '.pyi'),
     'csharp': ('.cs', '.csproj', '.props', '.targets', '.sln'),
 }
diff --git a/plugins/axiomcode/skills/axiomcode/scripts/ax_langs.py b/plugins/axiomcode/skills/axiomcode/scripts/ax_langs.py
index 6c33ad9ee..3f8c49a1b 100644
--- a/plugins/axiomcode/skills/axiomcode/scripts/ax_langs.py
+++ b/plugins/axiomcode/skills/axiomcode/scripts/ax_langs.py
@@ -34,7 +34,9 @@ def graphs(repo):
 # graph's when there is one (the parser gives it to that front end), else TypeScript's, which reads JavaScript too
 BY_EXT = {'.py': ('python',), '.pyi': ('python',), '.java': ('java',), '.cs': ('csharp',),
           '.ts': ('typescript',), '.tsx': ('typescript',), '.mts': ('typescript',), '.cts': ('typescript',),
-          '.js': ('javascript', 'typescript'), '.jsx': ('javascript', 'typescript'), '.mjs': ('javascript', 'typescript'), '.cjs': ('javascript', 'typescript')}
+          '.js': ('javascript', 'typescript'), '.jsx': ('javascript', 'typescript'), '.mjs': ('javascript', 'typescript'), '.cjs': ('javascript', 'typescript'),
+          # single-file components: only the JavaScript front end reads their <script> blocks
+          '.vue': ('javascript',), '.svelte': ('javascript',), '.astro': ('javascript',)}
 
 
 def owners(repo, files):