Allow for HF org with different name from code platform org

AGENTS.md

@@ -100,7 +100,8 @@ When adding a new utility to `src/`, add a corresponding test file. Do **not** a
 
 All runtime behavior is controlled by `public/config.yaml`. It is fetched at page load (not bundled), so changes take effect on the next page load without a rebuild. Key fields:
 
-- `ORGANIZATION_NAME` — used in all API calls (must be lowercase)
+- `ORGANIZATION_NAME` — used in all code repository platform API calls (GitHub is not case-sensitive)
+- `HF_ORGANIZATION_NAME` — used in all Hugging Face API calls (**case-sensitive**)
 - `API_BASE_URL` — Hugging Face API base (default: `https://huggingface.co/api/`)
 - `PLATFORM` — code repository platform; only `github` is currently supported
 - `ADDITIONAL_REPOS` — forked or external GitHub repos to include

docs/personalization.md

@@ -8,8 +8,9 @@ Welcome to your new catalog repo! The primary way to personalize this catalog is
 
 ### Organization & Repository Settings
 
-  * `ORGANIZATION_NAME`: Your GitHub/Hugging Face organization name (lowercase for API calls)
-  * `ORG_NAME`: Display name for your organization (can differ from API name); used as fallback site title if `CATALOG_TITLE` is not set
+  * `ORGANIZATION_NAME`: Your code platform (e.g., GitHub) organization name (for API calls)
+  * `HF_ORGANIZATION_NAME`: Your Hugging Face organization name (**case-sensitive**, for API calls)
+  * `ORG_NAME`: Display name for your organization (can differ from API name); used for logo alt-text and as fallback site title if `CATALOG_TITLE` is not set
   * `CATALOG_REPO_NAME`: Repository name for the catalog itself (used for stats badge)
 
 ### Branding

main.js

@@ -24,7 +24,7 @@ const configPromise = fetch('config.yaml')
 
 // Module-scope lets — assigned after config loads, used by all functions below
 let CONFIG;
-let ORGANIZATION_NAME, CATALOG_REPO_NAME, PLATFORM, API_BASE_URL, REFRESH_INTERVAL_DAYS, ADDITIONAL_REPOS, ADDITIONAL_HF_REPOS;
+let ORGANIZATION_NAME, HF_ORGANIZATION_NAME, CATALOG_REPO_NAME, PLATFORM, API_BASE_URL, REFRESH_INTERVAL_DAYS, ADDITIONAL_REPOS, ADDITIONAL_HF_REPOS;
 let ORG_API_URL, REPO_API_URL;
 
 // Build a reverse lookup from TAG_GROUPS (defined in tag-groups.js): raw tag → [canonical tags]
@@ -279,7 +279,7 @@ const fetchHubItems = async (repoType) => {
         }
 
         // hugging face api requests for datasets/models/spaces
-        const response = await fetch(`${API_BASE_URL}${repoType}?author=${ORGANIZATION_NAME}&full=true`);
+        const response = await fetch(`${API_BASE_URL}${repoType}?author=${HF_ORGANIZATION_NAME}&full=true`);
         if (!response.ok) {
             throw new Error(`HTTP error! status: ${response.status}`);
         }
@@ -651,7 +651,7 @@ const initializeUIFromConfig = () => {
     // Set header title and description
     const headerTitle = document.getElementById('header-title');
     if (headerTitle) {
-        headerTitle.textContent = CONFIG.CATALOG_TITLE;
+        headerTitle.textContent = CONFIG.CATALOG_TITLE || `${CONFIG.ORG_NAME} Catalog`;
         headerTitle.style.color = CONFIG.COLORS.primary;
     }
 
@@ -703,7 +703,7 @@ document.addEventListener('DOMContentLoaded', async () => {
         setTimeout(() => errorDiv.remove(), 10000);
         // Fall back to defaults so the page isn't completely broken
         CONFIG = {
-            ORGANIZATION_NAME: '', CATALOG_REPO_NAME: '', ORG_NAME: '',
+            ORGANIZATION_NAME: '', HF_ORGANIZATION_NAME: '', CATALOG_REPO_NAME: '', ORG_NAME: '',
             CATALOG_TITLE: 'Catalog', CATALOG_DESCRIPTION: '',
             LOGO_URL: '', FAVICON_URL: '',
             COLORS: { primary: '#92991c', secondary: '#5d8095', accent: '#0097b2', accentDark: '#4fd1eb', tag: '#9bcb5e' },
@@ -715,6 +715,7 @@ document.addEventListener('DOMContentLoaded', async () => {
 
     // Assign module-scope variables used by all functions
     ORGANIZATION_NAME     = CONFIG.ORGANIZATION_NAME;
+    HF_ORGANIZATION_NAME  = CONFIG.HF_ORGANIZATION_NAME;
     CATALOG_REPO_NAME     = CONFIG.CATALOG_REPO_NAME;
     PLATFORM              = CONFIG.PLATFORM;
     ORG_API_URL           = getPlatformApiUrls(PLATFORM, ORGANIZATION_NAME).org;
@@ -724,6 +725,14 @@ document.addEventListener('DOMContentLoaded', async () => {
     ADDITIONAL_REPOS      = CONFIG.ADDITIONAL_REPOS;
     ADDITIONAL_HF_REPOS   = CONFIG.ADDITIONAL_HF_REPOS;
 
+    // Guard: if ORGANIZATION_NAME or HF_ORGANIZATION_NAME is missing (e.g. config.yaml failed to load),
+    // stop here — proceeding would fire requests like ?author=&full=true which
+    // could return unbounded results from the Hugging Face API.
+    if (!ORGANIZATION_NAME || !HF_ORGANIZATION_NAME){
+        console.error("Organization name is missing for one or both APIs. Halting initialization.");
+        return;
+    }
+
     // Apply CSS custom properties and document metadata
     document.title = CONFIG.CATALOG_TITLE || `${CONFIG.ORG_NAME} Catalog`;
     document.documentElement.style.setProperty('--color-primary',     CONFIG.COLORS?.primary     || '#92991c');
@@ -808,11 +817,6 @@ document.addEventListener('DOMContentLoaded', async () => {
     });
 
     // Initialize the Catalog Badge (Stars/Forks/Version)
-    // Guard: if ORGANIZATION_NAME is missing (e.g. config.yaml failed to load),
-    // stop here — proceeding would fire requests like ?author=&full=true which
-    // could return unbounded results from the Hugging Face API.
-    if (!ORGANIZATION_NAME) return;
-
     fetchCatalogStats();
 
     // Load pre-built release data (written by scripts/fetch-releases.js at build time)

public/config.yaml

@@ -2,8 +2,9 @@
 # Customize these values to personalize the catalog for your organization
 
 # Organization & Repository Settings
-ORGANIZATION_NAME: imageomics       # GitHub/Hugging Face organization name (lowercase for API calls)
-ORG_NAME: Imageomics                 # Display name for GitHub organization (can differ from API name)
+ORGANIZATION_NAME: imageomics       # Codebase platform organization name (for API calls)
+HF_ORGANIZATION_NAME: imageomics    # Hugging Face organization name (case-sensitive, for API calls)
+ORG_NAME: Imageomics                # Display name for Codebase platform organization (can differ from API name)
 CATALOG_REPO_NAME: catalog          # Repository name for the catalog itself (used for stats badge)
 
 # Branding
@@ -43,6 +44,7 @@ ADDITIONAL_REPOS:
 
 # Array of Hugging Face repos from outside the org to include.
 # Each entry must specify "repo" (owner/name) and "type" (datasets, models, or spaces).
+# Organization names are case-sensitive in the Hugging Face API.
 # ADDITIONAL_HF_REPOS:
 #   - repo: "user/dataset-name"
 #     type: "datasets"

scripts/export-tags.js

@@ -35,7 +35,7 @@ if (errors.length) {
 }
 
 const CONFIG = rawConfig;
-const { ORGANIZATION_NAME, PLATFORM, API_BASE_URL, ADDITIONAL_REPOS } = CONFIG;
+const { ORGANIZATION_NAME, HF_ORGANIZATION_NAME, PLATFORM, API_BASE_URL, ADDITIONAL_REPOS } = CONFIG;
 const ADDITIONAL_HF_REPOS = CONFIG.ADDITIONAL_HF_REPOS;
 
 // ---------------------------------------------------------------------------
@@ -97,7 +97,7 @@ const collectCodePlatformTags = async () => {
 
 const collectHFTags = async (repoType) => {
     console.log(`Fetching HF ${repoType}...`);
-    let items = (await get(`${API_BASE_URL}${repoType}?author=${ORGANIZATION_NAME}&full=true`)).json;
+    let items = (await get(`${API_BASE_URL}${repoType}?author=${HF_ORGANIZATION_NAME}&full=true`)).json;
 
     // Fetch additional HF repos of this type
     const additionalForType = ADDITIONAL_HF_REPOS.filter(entry => entry.type === repoType);

src/validateConfig.js

@@ -14,7 +14,21 @@ export function validateConfig(config) {
         return errors;
     }
 
-    if (!config.ORGANIZATION_NAME)            errors.push('ORGANIZATION_NAME');
+    /** Validate organization names, existence and allowed characters */
+    const ghOrgRegex = /^[a-zA-Z0-9-]+$/;
+    const orgName = config.ORGANIZATION_NAME;
+    if (typeof orgName !== 'string' || !orgName.trim()) {
+        errors.push('ORGANIZATION_NAME');
+    } else if (!ghOrgRegex.test(orgName)) {
+        errors.push(`ORGANIZATION_NAME (${orgName}) is invalid, only letters, numbers, and hyphens are allowed`);
+    }
+    const hfOrgRegex = /^[a-zA-Z0-9_\-]+$/;
+    const hfOrgName = config.HF_ORGANIZATION_NAME;
+    if (typeof hfOrgName !== 'string' || !hfOrgName.trim()) {
+        errors.push('HF_ORGANIZATION_NAME');
+    } else if (!hfOrgRegex.test(hfOrgName)) {
+        errors.push(`HF_ORGANIZATION_NAME (${hfOrgName}) is invalid, only letters, numbers, hyphens, and underscores are allowed`);
+    }
     if (!config.ORG_NAME)                     errors.push('ORG_NAME');
     if (!config.CATALOG_REPO_NAME)            errors.push('CATALOG_REPO_NAME');
     if (!config.PLATFORM)                     errors.push('PLATFORM');

tests/validateConfig.test.js

@@ -3,6 +3,7 @@ import { validateConfig } from '../src/validateConfig.js';
 
 const VALID_CONFIG = {
     ORGANIZATION_NAME: 'imageomics',
+    HF_ORGANIZATION_NAME: 'imageomics',
     ORG_NAME: 'Imageomics',
     CATALOG_REPO_NAME: 'catalog',
     PLATFORM: 'github',
@@ -53,6 +54,27 @@ describe('validateConfig', () => {
         expect(validateConfig({ ...VALID_CONFIG, ORGANIZATION_NAME: '' })).toContain('ORGANIZATION_NAME');
     });
 
+    it('errors when ORGANIZATION_NAME is not in accepted format', () => {
+        expect(
+            validateConfig({ ...VALID_CONFIG, ORGANIZATION_NAME: 'abc center' })
+        ).toContain('ORGANIZATION_NAME (abc center) is invalid, only letters, numbers, and hyphens are allowed');
+    });
+
+    it('errors when HF_ORGANIZATION_NAME is missing', () => {
+        const { HF_ORGANIZATION_NAME: _, ...config } = VALID_CONFIG;
+        expect(validateConfig(config)).toContain('HF_ORGANIZATION_NAME');
+    });
+
+    it('errors when HF_ORGANIZATION_NAME is empty string', () => {
+        expect(validateConfig({ ...VALID_CONFIG, HF_ORGANIZATION_NAME: '' })).toContain('HF_ORGANIZATION_NAME');
+    });
+
+    it('errors when HF_ORGANIZATION_NAME is not in accepted format', () => {
+        expect(
+            validateConfig({ ...VALID_CONFIG, HF_ORGANIZATION_NAME: 'abc center' })
+        ).toContain('HF_ORGANIZATION_NAME (abc center) is invalid, only letters, numbers, hyphens, and underscores are allowed');
+    });
+
     it('errors when ORG_NAME is missing', () => {
         const { ORG_NAME: _, ...config } = VALID_CONFIG;
         expect(validateConfig(config)).toContain('ORG_NAME');
@@ -141,6 +163,7 @@ describe('validateConfig', () => {
         };
         const errors = validateConfig(config);
         expect(errors).toContain('ORGANIZATION_NAME');
+        expect(errors).toContain('HF_ORGANIZATION_NAME');
         expect(errors).toContain('ORG_NAME');
         expect(errors).toContain('CATALOG_REPO_NAME');
         expect(errors).toContain('PLATFORM');

vite.config.js

@@ -1,5 +1,33 @@
 import tailwindcss from '@tailwindcss/vite'
 import { defineConfig } from 'vite'
+import fs from 'fs';
+import jsYaml from 'js-yaml';
+import { validateConfig } from './src/validateConfig.js'; 
+
+const CONFIG_PATH = './public/config.yaml';
+let parsedConfig;
+
+// Run config validation before Vite starts (dev/build/preview)
+try {
+    const fileContents = fs.readFileSync(CONFIG_PATH, 'utf8');
+    parsedConfig = jsYaml.load(fileContents);
+} catch (error) {
+    console.error(`\n❌ [CONFIG ERROR] Failed to read or parse ${CONFIG_PATH}: ${error.message}\n`);
+    process.exit(1); // Stop Vite immediately if the file is completely unreadable or broken YAML
+}
+
+// Any errors will be collected in the 'errors' array, to be printed out and cause a safe crash if not empty.
+const errors = validateConfig(parsedConfig); 
+if (errors && errors.length > 0) {
+    console.error('\n❌ [CONFIG ERROR] Vite failed to start due to the following configuration errors:\n');
+
+    errors.forEach((error, index) => {
+        console.error(`  ${index + 1}. ${error}`);
+    });
+
+    console.error(`\n Please fix the listed issue(s) in ${CONFIG_PATH} and try again.\n`);
+    process.exit(1); // Safely kills the npm run dev terminal process
+}
 
 const repoName = process.env.GITHUB_REPOSITORY?.split('/')[1]