diff --git a/docker-compose.yml b/docker-compose.yml
index f7ed9a1..e7bf984 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -19,6 +19,8 @@ services:
       SESSION_SECRET: ${SESSION_SECRET}
       ADMIN_DISCORD_ID: ${ADMIN_DISCORD_ID}
       PUBLIC_URL: ${PUBLIC_URL:-https://bot.d4rkst3r.de}
+      # Lokale Zeitzone — wichtig für den Wochen-Rückblick (sonntags 20:00) und Datumsangaben
+      TZ: ${TZ:-Europe/Berlin}
       DB_PATH: /app/data/ecobot.db
     # HTTP-Endpoint für Gitea-Webhooks + Webinterface
     # NPM leitet bot.d4rkst3r.de → host.docker.internal:3080
diff --git a/frontend/src/pages/Settings.jsx b/frontend/src/pages/Settings.jsx
index d54ccf9..3bf58ad 100644
--- a/frontend/src/pages/Settings.jsx
+++ b/frontend/src/pages/Settings.jsx
@@ -167,6 +167,20 @@ export default function Settings({ me }) {
                             ))}
                         </select>
                     </div>
+                    <div className="field">
+                        <label className="toggle">
+                            <input
+                                type="checkbox"
+                                checked={form.weekly_recap_enabled}
+                                onChange={(e) => setForm({ ...form, weekly_recap_enabled: e.target.checked })}
+                            />
+                            <span>Wochen-Rückblick (sonntags 20:00)</span>
+                            <span className="field-hint">Commits pro Tag, Devlogs & Top-Projekte in den Devlog-Kanal</span>
+                        </label>
+                    </div>
+                    <div className="field">
+                        <button className="btn" onClick={() => sendTest('recap')}>Rückblick jetzt testen</button>
+                    </div>
                 </div>
 
                 {/* Commit-Feed */}
diff --git a/src/bot/weekly-recap.js b/src/bot/weekly-recap.js
new file mode 100644
index 0000000..c6a507b
--- /dev/null
+++ b/src/bot/weekly-recap.js
@@ -0,0 +1,87 @@
+// Wochen-Rückblick: sonntags 20:00 (Container-TZ, siehe compose) postet der Bot
+// eine Zusammenfassung der Woche in den Devlog-Kanal.
+import { EmbedBuilder } from 'discord.js';
+import { weeklyStats, getSetting, setSetting } from '../db.js';
+import { devlogChannelId } from '../runtime-settings.js';
+import { config } from '../config.js';
+
+const BRAND_YELLOW = 0xf5c518;
+const CHECK_INTERVAL_MS = 5 * 60 * 1000;
+
+/** Balken-Zeile: `Mo 21.07  ████████ 12` */
+function buildBars(perDay) {
+    const byDay = new Map(perDay.map((r) => [r.day, r.n]));
+    const rows = [];
+    let max = 1;
+    // Letzte 7 Tage, älteste zuerst
+    for (let i = 6; i >= 0; i--) {
+        const date = new Date(Date.now() - i * 86400000);
+        const key = date.toISOString().slice(0, 10);
+        const n = byDay.get(key) ?? 0;
+        max = Math.max(max, n);
+        rows.push({ date, n });
+    }
+    const dayFmt = new Intl.DateTimeFormat('de-DE', { weekday: 'short' });
+    const dateFmt = new Intl.DateTimeFormat('de-DE', { day: '2-digit', month: '2-digit' });
+    return rows
+        .map((r) => {
+            const bar = '█'.repeat(Math.round((r.n / max) * 14)) || '·';
+            return `${dayFmt.format(r.date).padEnd(3)}${dateFmt.format(r.date)}  ${bar} ${r.n}`;
+        })
+        .join('\n');
+}
+
+/** Rückblick-Embed bauen und in den Devlog-Kanal posten */
+export async function postWeeklyRecap(client) {
+    const channelId = devlogChannelId();
+    if (!channelId) throw new Error('Kein Devlog-Kanal konfiguriert');
+
+    const channel = await client.channels.fetch(channelId);
+    if (!channel?.isTextBased()) throw new Error('Devlog-Kanal nicht gefunden');
+
+    const stats = weeklyStats();
+    const totalCommits = stats.perDay.reduce((sum, r) => sum + r.n, 0);
+    const repoLine = stats.topRepos
+        .map((r) => `**${r.repo.split('/').pop()}** (${r.n})`)
+        .join(' · ');
+
+    const embed = new EmbedBuilder()
+        .setColor(BRAND_YELLOW)
+        .setTitle('📊 Wochen-Rückblick')
+        .setURL(`${config.publicUrl}/devlogs`)
+        .setDescription(
+            `\`\`\`\n${buildBars(stats.perDay)}\n\`\`\``
+        )
+        .addFields(
+            { name: 'Commits', value: String(totalCommits), inline: true },
+            { name: 'Devlogs', value: String(stats.devlogs), inline: true },
+            ...(repoLine ? [{ name: 'Aktive Projekte', value: repoLine, inline: false }] : [])
+        )
+        .setFooter({ text: 'D4RKST3R // WEEKLY' })
+        .setTimestamp();
+
+    await channel.send({ embeds: [embed] });
+}
+
+/** Scheduler starten: prüft alle 5 Minuten, ob Sonntag ≥ 20:00 und noch nicht gepostet */
+export function scheduleWeeklyRecap(client) {
+    const check = async () => {
+        if (getSetting('weekly_recap_enabled') === '0') return;
+
+        const now = new Date();
+        if (now.getDay() !== 0 || now.getHours() < 20) return; // Sonntag ab 20:00 (lokale TZ)
+
+        const today = now.toISOString().slice(0, 10);
+        if (getSetting('last_weekly_recap') === today) return;
+
+        try {
+            await postWeeklyRecap(client);
+            setSetting('last_weekly_recap', today);
+            console.log('[weekly] Wochen-Rückblick gepostet');
+        } catch (error) {
+            console.error('[weekly] Rückblick fehlgeschlagen:', error);
+        }
+    };
+    setInterval(check, CHECK_INTERVAL_MS);
+    check();
+}
diff --git a/src/db.js b/src/db.js
index 9215c67..c4c430d 100644
--- a/src/db.js
+++ b/src/db.js
@@ -211,6 +211,28 @@ export function listReleases(limit, offset) {
     return { items: selectReleases.all(limit, offset), total: countReleasesStmt.get().n };
 }
 
+/** Zahlen der letzten 7 Tage für den Wochen-Rückblick */
+export function weeklyStats() {
+    const perDay = db
+        .prepare(`
+            SELECT date(committed_at) AS day, count(*) AS n
+            FROM commits WHERE committed_at >= datetime('now', '-7 days')
+            GROUP BY day
+        `)
+        .all();
+    const topRepos = db
+        .prepare(`
+            SELECT repo, count(*) AS n
+            FROM commits WHERE committed_at >= datetime('now', '-7 days')
+            GROUP BY repo ORDER BY n DESC LIMIT 3
+        `)
+        .all();
+    const devlogs = db
+        .prepare(`SELECT count(*) AS n FROM devlogs WHERE posted_at >= datetime('now', '-7 days')`)
+        .get().n;
+    return { perDay, topRepos, devlogs };
+}
+
 /** Statistiken fürs Status-Panel der Settings-Seite */
 export function archiveStats() {
     return {
diff --git a/src/index.js b/src/index.js
index 8e9e7e7..77d3f0c 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,6 +1,7 @@
-// Einstiegspunkt — startet Discord-Bot und Webserver (Webhooks)
+// Einstiegspunkt — startet Discord-Bot, Webserver und den Wochen-Rückblick-Scheduler
 import { startBot } from './bot/client.js';
 import { startWebServer } from './web/server.js';
+import { scheduleWeeklyRecap } from './bot/weekly-recap.js';
 
 process.on('unhandledRejection', (error) => {
     console.error('[main] Unhandled Rejection:', error);
@@ -9,6 +10,7 @@ process.on('unhandledRejection', (error) => {
 try {
     const client = await startBot();
     await startWebServer(client);
+    scheduleWeeklyRecap(client);
 } catch (error) {
     console.error('[main] Start fehlgeschlagen:', error);
     process.exit(1);
diff --git a/src/web/api.js b/src/web/api.js
index e376871..e55e704 100644
--- a/src/web/api.js
+++ b/src/web/api.js
@@ -138,6 +138,7 @@ ${rssItems}
             commit_feed_enabled: getSetting('commit_feed_enabled') !== '0',
             commit_branch_filter: getSetting('commit_branch_filter') ?? '',
             ignored_repos: getSetting('ignored_repos') ?? '',
+            weekly_recap_enabled: getSetting('weekly_recap_enabled') !== '0',
         };
     }
 
@@ -193,6 +194,9 @@ ${rssItems}
         if (body.commit_feed_enabled !== undefined) {
             setSetting('commit_feed_enabled', body.commit_feed_enabled ? '1' : '0');
         }
+        if (body.weekly_recap_enabled !== undefined) {
+            setSetting('weekly_recap_enabled', body.weekly_recap_enabled ? '1' : '0');
+        }
         for (const key of ['commit_branch_filter', 'ignored_repos']) {
             if (body[key] !== undefined) {
                 setSetting(key, String(body[key]).trim());
@@ -208,6 +212,18 @@ ${rssItems}
         if (requireAdmin(request, reply)) return;
 
         const target = request.params.target;
+
+        // Sonderfall: echten Wochen-Rückblick sofort posten
+        if (target === 'recap') {
+            try {
+                const { postWeeklyRecap } = await import('../bot/weekly-recap.js');
+                await postWeeklyRecap(client);
+                return { ok: true };
+            } catch (error) {
+                request.log.error({ err: error }, 'Wochen-Rückblick-Test fehlgeschlagen');
+                return reply.code(502).send({ error: 'Senden fehlgeschlagen' });
+            }
+        }
         const channelId =
             target === 'commit' ? commitChannelId()
             : target === 'devlog' ? devlogChannelId()