feat: add Polytoken installer support

test/test-installation-components.js

@@ -1400,6 +1400,67 @@ async function runTests() {
 
   console.log('');
 
+  // ============================================================
+  // Suite 28b: Polytoken Native Skills
+  // ============================================================
+  console.log(`${colors.yellow}Test Suite 28b: Polytoken Native Skills${colors.reset}\n`);
+
+  let tempProjectDir28b;
+  let installedBmadDir28b;
+  try {
+    clearCache();
+    const platformCodes28b = await loadPlatformCodes();
+    const polytokenInstaller = platformCodes28b.platforms.polytoken?.installer;
+
+    assert(polytokenInstaller?.target_dir === '.agents/skills', 'Polytoken target_dir uses the shared project-local skills path');
+    assert(!polytokenInstaller?.global_target_dir, 'Polytoken does not claim an undocumented global skills path');
+
+    tempProjectDir28b = await fs.mkdtemp(path.join(os.tmpdir(), 'bmad-polytoken-test-'));
+    installedBmadDir28b = await createTestBmadFixture();
+
+    const ideManager28b = new IdeManager();
+    await ideManager28b.ensureInitialized();
+
+    assert(
+      ideManager28b.getAvailableIdes().some((ide) => ide.value === 'polytoken'),
+      'Polytoken appears in available IDEs list',
+    );
+
+    const detectedBefore28b = await ideManager28b.detectInstalledIdes(tempProjectDir28b);
+    assert(!detectedBefore28b.includes('polytoken'), 'Polytoken is not detected before install');
+
+    const result28b = await ideManager28b.setup('polytoken', tempProjectDir28b, installedBmadDir28b, {
+      silent: true,
+      selectedModules: ['bmm'],
+    });
+    assert(result28b.success === true, 'Polytoken setup succeeds against temp project');
+
+    const detectedAfter28b = await ideManager28b.detectInstalledIdes(tempProjectDir28b);
+    assert(detectedAfter28b.includes('polytoken'), 'Polytoken is detected after install');
+
+    const skillFile28b = path.join(tempProjectDir28b, '.agents', 'skills', 'bmad-master', 'SKILL.md');
+    assert(await fs.pathExists(skillFile28b), 'Polytoken install writes SKILL.md directory output');
+
+    const skillContent28b = await fs.readFile(skillFile28b, 'utf8');
+    const frontmatter28b = skillContent28b.match(/^---\n([\s\S]*?)\n---\n?/);
+    assert(frontmatter28b, 'Polytoken SKILL.md contains valid frontmatter delimiters');
+    assert(/^description:\s*\S.+$/m.test(frontmatter28b?.[1] || ''), 'Polytoken skill has a non-empty description');
+    assert(skillContent28b.includes('agent-activation'), 'Polytoken skill preserves its activation instructions');
+
+    const reinstall28b = await ideManager28b.setup('polytoken', tempProjectDir28b, installedBmadDir28b, {
+      silent: true,
+      selectedModules: ['bmm'],
+    });
+    assert(reinstall28b.success === true, 'Polytoken reinstall succeeds over existing skills');
+  } catch (error) {
+    assert(false, 'Polytoken native skills test succeeds', error.message);
+  } finally {
+    if (tempProjectDir28b) await fs.remove(tempProjectDir28b).catch(() => {});
+    if (installedBmadDir28b) await fs.remove(path.dirname(installedBmadDir28b)).catch(() => {});
+  }
+
+  console.log('');
+
   // ============================================================
   // Suite 29: Unified Skill Scanner — collectSkills
   // ============================================================

tools/installer/ide/platform-codes.yaml

@@ -281,6 +281,12 @@ platforms:
       target_dir: .agents/skills
       global_target_dir: ~/.agents/skills
 
+  polytoken:
+    name: "Polytoken"
+    preferred: false
+    installer:
+      target_dir: .agents/skills
+
   qoder:
     name: "Qoder"
     preferred: false

tools/installer/prompts.js

@@ -266,6 +266,25 @@ async function autocompleteMultiselect(options) {
   const filterFn = options.filter ?? defaultAutocompleteFilter;
   const lockedSet = new Set(options.lockedValues || []);
 
+  if (typeof core.AutocompletePrompt !== 'function') {
+    const lockedValues = options.lockedValues || [];
+    const selectableOptions = options.options.filter((option) => !lockedSet.has(option.value));
+    const initialValues = [...new Set(options.initialValues || [])].filter((value) => !lockedSet.has(value));
+    const lockedLabels = options.options
+      .filter((option) => lockedSet.has(option.value))
+      .map((option) => `${option.label ?? String(option.value ?? '')} (always installed)`);
+    const message = lockedLabels.length > 0 ? `${options.message} [${lockedLabels.join(', ')}]` : options.message;
+    const result = await clack.multiselect({
+      message,
+      options: selectableOptions,
+      initialValues: initialValues.length > 0 ? initialValues : undefined,
+      required: (options.required || false) && lockedValues.length === 0,
+      maxItems: options.maxItems,
+    });
+    await handleCancel(result);
+    return [...new Set([...result, ...lockedValues])];
+  }
+
   const prompt = new core.AutocompletePrompt({
     options: options.options,
     multiple: true,
@@ -558,7 +577,17 @@ async function cancel(message = 'Operation cancelled') {
  */
 async function box(content, title, options) {
   const clack = await getClack();
-  clack.box(content, title, options);
+
+  // @clack/prompts does not currently expose box(), despite some versions of
+  // its documentation and ecosystem examples referring to one. Keep the
+  // wrapper forward-compatible while falling back to Clack's supported boxed
+  // note renderer for current releases.
+  if (typeof clack.box === 'function') {
+    clack.box(content, title, options);
+    return;
+  }
+
+  clack.note(content, title);
 }
 
 /**
@@ -573,7 +602,8 @@ async function box(content, title, options) {
  */
 async function autocomplete(options) {
   const clack = await getClack();
-  const result = await clack.autocomplete(options);
+  const prompt = typeof clack.autocomplete === 'function' ? clack.autocomplete : clack.select;
+  const result = await prompt(options);
   await handleCancel(result);
   return result;
 }
@@ -654,6 +684,20 @@ function listDirectoryOptions(input, options) {
  */
 async function directory(options) {
   const core = await getClackCore();
+
+  if (typeof core.AutocompletePrompt !== 'function') {
+    const clack = await getClack();
+    const result = await clack.text({
+      message: options.message,
+      placeholder: options.placeholder,
+      initialValue: options.default,
+      defaultValue: options.default,
+      validate: options.validate,
+    });
+    await handleCancel(result);
+    return result;
+  }
+
   const color = await getPicocolors();
   const tabCompletion = {
     prefix: '',