diff --git a/.gitignore b/.gitignore
index 5193e09..7bfe01b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,10 @@ frontend/dist/
 # Laufzeitdaten (SQLite etc.)
 data/
 
+# Test-Harness: stubbt die API, damit das Panel ohne laufenden Bot rendert.
+# Wird beim Entwickeln erzeugt und gehoert nicht ins Repo.
+frontend/harness*.html
+
 # Logs & OS-Kram
 *.log
 .DS_Store
diff --git a/frontend/harness-dev.html b/frontend/harness-dev.html
deleted file mode 100644
index 9b6d587..0000000
--- a/frontend/harness-dev.html
+++ /dev/null
@@ -1,149 +0,0 @@
-<!doctype html>
-<html lang="de">
-<head>
-<meta charset="UTF-8" />
-<meta name="viewport" content="width=device-width, initial-scale=1.0" />
-<title>Harness</title>
-<link rel="stylesheet" crossorigin href="/src/style.css">
-<script>
-// Nur zum Ansehen: liefert Beispieldaten statt echter API.
-history.replaceState(null, '', sessionStorage.getItem('harnessPfad') || '/');
-const jetzt = new Date().toISOString();
-// Panel-Modus: eingeloggt als Owner, damit /settings rendert
-const alsOwner = sessionStorage.getItem('harnessOwner') === '1';
-const MODULE = [
-    ['devlogs','Devlogs','inhalte',true,[]], ['commit_feed','Commit-Feed','inhalte',true,[]],
-    ['releases','Release-Ankuendigungen','inhalte',true,[]], ['weekly_recap','Wochen-Rueckblick','inhalte',true,[]],
-    ['devlog_threads','Devlog-Threads','inhalte',true,[]], ['social','Twitch & YouTube','inhalte',true,[]],
-    ['levels','Level-System','community',true,[]], ['starboard','Starboard','community',false,[]],
-    ['gallery','Galerie','community',true,[]], ['voting','Feature-Wuensche','community',true,[]],
-    ['giveaways','Verlosungen','community',true,[]], ['birthdays','Geburtstage','community',true,[]],
-    ['events','Events','community',true,[]], ['playtester','Playtester','community',false,[]],
-    ['alpha_keys','Alpha-Keys','community',true,[]], ['role_menus','Rollen-Menues','community',true,[]],
-    ['applications','Bewerbungen','community',true,[]],
-    ['moderation','Moderation','moderation',true,[]], ['modlog','Protokoll','moderation',true,[{label:'Mod-Log-Kanal'}]],
-    ['modmail','Modmail','moderation',true,[]], ['tickets','Tickets','moderation',true,[]],
-    ['welcome','Willkommens-Karten','moderation',true,[]], ['autorole','Auto-Rolle','moderation',false,[]],
-    ['sticky_roles','Rollen merken','moderation',true,[]], ['bug_reports','Fehlermeldungen','moderation',true,[{label:'Gitea-Token'}]],
-    ['server_monitor','Server-Monitor','server',true,[]], ['watchdog','Waechter','server',true,[]],
-    ['temp_voice','Temp-Voice','server',false,[]], ['triggers','Auto-Antworten','server',true,[]],
-    ['reminders','Erinnerungen','server',true,[]], ['scheduled_posts','Geplante Beitraege','server',true,[]],
-    ['tags','Textbausteine','server',true,[]], ['backups','DB-Sicherung','server',true,[]],
-    ['repo_backups','Repo-Sicherung','server',false,[]], ['member_gate','Member-Gate','server',true,[]],
-].map(([id, name, group, enabled, missing]) => ({ id, name, group, enabled, missing, desc: '', tab: 'system' }));
-
-const TAGE = Array.from({ length: 30 }, (_, i) => ({
-    day: new Date(Date.now() - (29 - i) * 86400000).toISOString().slice(0, 10),
-    messages: Math.round(120 + Math.sin(i / 2.2) * 70 + (i % 7 === 0 ? 90 : 0)),
-    joins: 2 + (i % 3), leaves: i % 4 === 0 ? 2 : 1,
-}));
-
-const DATEN = {
-    '/api/me': alsOwner
-        ? { user: { id: '1', username: 'D4rkst3r', avatar: null }, admin: true, scopes: [] }
-        : { user: null, admin: false, scopes: [] },
-    '/api/serverstats': { members: 1234, days: TAGE },
-    '/api/modules': {
-        modules: MODULE, favorites: ['devlogs', 'welcome'], maxFavorites: 8,
-        groups: [
-            { id: 'inhalte', label: 'Inhalte & Feeds' }, { id: 'community', label: 'Community' },
-            { id: 'moderation', label: 'Moderation & Support' }, { id: 'server', label: 'Server & Technik' },
-        ],
-    },
-    '/api/auditlog': { entries: [] },
-    '/api/alphakeys': { keys: [], free: 0, playtestersWithout: [] },
-    '/api/texts': { templates: [], groups: [] },
-    '/api/tuning': { values: [], groups: [] },
-    '/api/webadmins': { admins: [], scopes: [], owner: { user_id: '1', name: 'D4rkst3r', avatar: null } },
-    '/api/pages': { pages: [] },
-    '/api/settings': {
-        settings: {}, channels: [], roles: [], categories: [],
-        status: {
-            botTag: 'd4rkbot#4021', botName: 'd4rkbot', botAvatar: null, botDescription: '',
-            uptimeSeconds: 1051980, guilds: 1, giteaTokenConfigured: true,
-            // Volles ISO mit Z — genau so schreibt es toISOString() in der
-            // echten Datenbank, und genau daran ist die Anzeige gescheitert.
-            lastBackup: new Date(Date.now() - 6 * 3600000).toISOString(),
-            devlogs: 142, commits: 3184, dbSizeBytes: 50331648,
-            lastDevlog: new Date(Date.now() - 2 * 86400000).toISOString(),
-            lastCommit: new Date(Date.now() - 3600000).toISOString(),
-        },
-    },
-    '/api/invite': { invite: 'https://discord.gg/example' },
-    '/api/legal': { split: true, hubUrl: 'https://d4rkst3r.de' },
-    // Stundeneimer wie uptimeBuckets() sie liefert: meist voll erreichbar,
-    // ein harter Ausfall, eine teilweise Stunde, und eine Messluecke.
-    '/api/servers': (() => {
-        const eimer = [];
-        const jetzt = new Date(); jetzt.setMinutes(0, 0, 0);
-        for (let i = 167; i >= 0; i--) {
-            if (i > 40 && i < 52) continue;                       // Luecke: Bot war aus
-            const d = new Date(jetzt.getTime() - i * 3600000);
-            let an = 30;
-            if (i >= 92 && i <= 97) an = 0;                       // Ausfall
-            else if (i === 91 || i === 98 || i === 20) an = 17;   // teilweise
-            eimer.push({ stunde: d.toISOString().slice(0, 13), proben: 30, an });
-        }
-        return { servers: [
-        { id: 1, name: 'EcoGame RP', icon: '\ud83c\udfae', online: true, players: 64, max: 128, ping: 23, map: 'Los Santos',
-          address: 'play.d4rkst3r.de:30120', connect_url: 'fivem://connect/play.d4rkst3r.de', checkedAt: jetzt,
-          history: Array.from({length: 24}, (_, i) => ({ online: i !== 5, players: 20 + i })), uptime: eimer },
-        { id: 2, name: 'Testserver', icon: '\ud83e\uddea', online: false, players: 0, max: 32, history: [], uptime: [], checkedAt: jetzt },
-    ]}; })(),
-    '/api/services': { services: [] },
-    '/api/devlogs': { total: 2, pageSize: 10, items: [
-        { message_id: '1', posted_at: jetzt, content: 'Devlog \u2014 EcoGame\n\nHeute am Fahrzeug-Handling gearbeitet.\n\n*3 Commits heute*', images: [] },
-        { message_id: '2', posted_at: new Date(Date.now() - 86400000 * 40).toISOString(), content: 'Devlog \u2014 Bot\n\nAltes Update.', images: [] },
-    ]},
-    '/api/devlog-projects': { projects: [{ name: 'EcoGame', n: 1 }, { name: 'Bot', n: 1 }] },
-    '/api/roadmap': { milestones: [
-        { title: 'Alpha 1', state: 'open', open: 3, closed: 7, due_on: jetzt, description: 'Erste spielbare Fassung.' },
-        { title: 'Grundger\u00fcst', state: 'closed', open: 0, closed: 12 },
-    ]},
-    '/api/wishes': { canVote: false, wishes: [{ message_id: '9', idea: 'Mehr Fahrzeuge', author: 'Lisa', score: 5, voted: false }] },
-    '/api/heatmap': { days: [{ day: jetzt.slice(0,10), n: 3 }] },
-    '/api/gallery': { total: 1, pageSize: 12, items: [
-        { author_name: 'Nova', posted_at: jetzt, images: ['https://cdn.discordapp.com/embed/avatars/2.png'] },
-    ]},
-    '/api/levels': { levels: [
-        { user_id: '1', display_name: 'Lisa', username: 'lisa', avatar: null, level: 12, xp: 45231 },
-        { user_id: '2', display_name: 'Nova', username: 'nova', avatar: null, level: 8, xp: 18400 },
-    ]},
-    '/api/events': { events: [
-        { url: 'https://discord.com/x', name: 'Playtest #4', start: jetzt, interested: 12, description: 'Kommt vorbei.' },
-    ]},
-    '/api/releases': { total: 1, pageSize: 10, items: [
-        { repo: 'D4rkst3r/d4rkbot', tag: 'v1.2.0', prerelease: true, published_at: jetzt, name: 'Team & Sprachen', body: '- Team-Seite\n- Englisch', url: 'https://git.d4rkst3r.de' },
-    ]},
-    '/api/features': { groups: [
-        { id: 'inhalte', label: 'Inhalte & Feeds' }, { id: 'community', label: 'Community' },
-    ], features: [
-        { id: 'devlogs', group: 'inhalte', name: 'Devlogs', desc: 'Entwicklungs-Berichte als gebrandetes Embed posten.' },
-        { id: 'levels', group: 'community', name: 'Level-System', desc: 'XP f\u00fcrs Mitreden.' },
-        { id: 'gibtsnicht', group: 'community', name: 'Modul ohne \u00dcbersetzung', desc: 'F\u00e4llt bewusst auf Deutsch zur\u00fcck.' },
-    ]},
-};
-const echt = window.fetch;
-window.fetch = (url, opts) => {
-    const pfad = String(url).split('?')[0];
-    if (pfad.startsWith('/api/')) {
-        // Alles Unbekannte: gaengige Listen-Schluessel als leeres Array, damit
-        // .filter/.map nicht auf undefined laufen
-        const leer = {};
-        for (const k of ['keys', 'playtesters', 'menus', 'tags', 'posts', 'forms', 'triggers',
-            'servers', 'apps', 'services', 'pages', 'modules', 'groups', 'templates',
-            'values', 'entries', 'admins', 'items', 'levels', 'events', 'wishes',
-            'milestones', 'days', 'projects', 'scopes']) leer[k] = [];
-        return Promise.resolve(new Response(JSON.stringify(DATEN[pfad] ?? leer), {
-            status: 200, headers: { 'Content-Type': 'application/json' },
-        }));
-    }
-    return echt(url, opts);
-};
-</script>
-<script type="module" crossorigin src="/src/main.jsx"></script>
-</head>
-<body>
-    <div id="root"></div>
-</body>
-</html>
