diff --git a/server/middleware/appwriteStaff.js b/server/middleware/appwriteStaff.js
index d9ca95e..b9382a4 100644
--- a/server/middleware/appwriteStaff.js
+++ b/server/middleware/appwriteStaff.js
@@ -1,6 +1,20 @@
 import { config } from '../config.js'
+import { ADMIN_LABEL, STAFF_LABELS } from '../services/staffLabels.js'
 
-export async function requireAppwriteStaff(req, res, next) {
+/**
+ * Prueft das Appwrite-JWT aus dem Ticketsystem und verlangt eines der Labels `allowed`.
+ * requireAppwriteStaff: nur "admin" (Kunden, Mitarbeiter, Finanzen ...).
+ * requireAppwriteTeam: jeder Mitarbeiter ("mitarbeiter" oder "admin") - Projekt-Aktionen
+ * (Anlegen, Zuordnen, Archivieren, Preview, Analyse, Gitea-Import), Entscheidung 2026-10-04.
+ */
+function requireAppwriteLabels(allowed, deniedMessage) {
+  return (req, res, next) => checkAppwriteJwt(req, res, next, allowed, deniedMessage)
+}
+
+export const requireAppwriteStaff = requireAppwriteLabels([ADMIN_LABEL], 'Admin-Berechtigung erforderlich')
+export const requireAppwriteTeam = requireAppwriteLabels(STAFF_LABELS, 'Nur für Mitarbeiter')
+
+async function checkAppwriteJwt(req, res, next, allowed, deniedMessage) {
   const authHeader = req.get('Authorization') || ''
   const match = authHeader.match(/^Bearer\s+(.+)$/i)
   if (!match) {
@@ -32,8 +46,8 @@ export async function requireAppwriteStaff(req, res, next) {
       return res.status(401).json({ error: data?.message || 'Ungültiges JWT' })
     }
 
-    if (!Array.isArray(data?.labels) || !data.labels.includes('admin')) {
-      return res.status(403).json({ error: 'Admin-Berechtigung erforderlich' })
+    if (!Array.isArray(data?.labels) || !allowed.some((label) => data.labels.includes(label))) {
+      return res.status(403).json({ error: deniedMessage })
     }
 
     req.appwriteUser = data
diff --git a/server/routes/admin/analyse.js b/server/routes/admin/analyse.js
index f9f2e47..b1cec8e 100644
--- a/server/routes/admin/analyse.js
+++ b/server/routes/admin/analyse.js
@@ -2,12 +2,13 @@
 import { Router } from 'express'
 import { config } from '../../config.js'
 import { getDocument } from '../../services/appwriteAdmin.js'
-import { requireAppwriteStaff } from '../../middleware/appwriteStaff.js'
+import { requireAppwriteTeam } from '../../middleware/appwriteStaff.js'
 import { activateAnalyse, analyseEligibility, controllerView, deactivateAnalyse, ELIGIBILITY_MESSAGES, validateTextform } from '../../services/analyse.js'
 import { getFeatureDoc } from '../../services/siteFeatures.js'
 
 const router = Router()
-router.use(requireAppwriteStaff)
+// Projekt-Aktionen: jeder Mitarbeiter (nicht nur Admins)
+router.use(requireAppwriteTeam)
 
 function sendError(res, err) {
   const status = [400, 403, 404, 409, 503].includes(err.status) && !err.type ? err.status : 500
diff --git a/server/routes/admin/funktionenAdmin.js b/server/routes/admin/funktionenAdmin.js
index 065145e..6125e5d 100644
--- a/server/routes/admin/funktionenAdmin.js
+++ b/server/routes/admin/funktionenAdmin.js
@@ -49,7 +49,7 @@ async function ticketExists(ticketId) {
 // Die Funktionsdokumente des Kunden werden einmal gelesen und fuer alle Projekte und Funktionen verwendet
 async function adminView(customerId) {
   const docs = await listCustomerFeatureDocs(customerId)
-  const projects = await listCustomerFeatures(customerId, { docs })
+  const projects = await listCustomerFeatures(customerId, { docs, includeArchived: true })
   for (const p of projects) {
     for (const key of FEATURE_KEYS) {
       const view = p.features[key]
diff --git a/server/routes/admin/gitea.js b/server/routes/admin/gitea.js
index efecce8..ad9b83c 100644
--- a/server/routes/admin/gitea.js
+++ b/server/routes/admin/gitea.js
@@ -1,10 +1,11 @@
 import { Router } from 'express'
 import { syncReposToAppwrite, fetchRepoReadme, importNewRepos } from '../../services/giteaAdmin.js'
-import { requireAppwriteStaff } from '../../middleware/appwriteStaff.js'
+import { requireAppwriteTeam } from '../../middleware/appwriteStaff.js'
 
 const router = Router()
 
-router.use(requireAppwriteStaff)
+// Projekt-Aktionen: jeder Mitarbeiter (nicht nur Admins)
+router.use(requireAppwriteTeam)
 
 router.post('/sync-repos', async (_req, res) => {
   try {
diff --git a/server/routes/admin/preview.js b/server/routes/admin/preview.js
index 3f135f5..ded1461 100644
--- a/server/routes/admin/preview.js
+++ b/server/routes/admin/preview.js
@@ -2,7 +2,7 @@
 import { Router } from 'express'
 import { config } from '../../config.js'
 import { getDocument, updateDocument } from '../../services/appwriteAdmin.js'
-import { requireAppwriteStaff } from '../../middleware/appwriteStaff.js'
+import { requireAppwriteTeam } from '../../middleware/appwriteStaff.js'
 import { envKey, encryptEnv, decryptEnv, envNames, validateEnvChange } from '../../services/previewEnv.js'
 import { listRunLogs, readRunLog, isRunFile } from '../../services/previewLogs.js'
 import * as runnerClient from '../../services/previewRunnerClient.js'
@@ -11,7 +11,8 @@ import { withLocks } from '../../services/keyedLock.js'
 import { repoHasDevScript } from '../../services/previewDevScript.js'
 
 const router = Router()
-router.use(requireAppwriteStaff)
+// Projekt-Aktionen: jeder Mitarbeiter (nicht nur Admins)
+router.use(requireAppwriteTeam)
 
 const BUSY = 'Server ausgelastet, versuche es gleich noch mal'
 const MODES = ['auto', 'build', 'dev', 'off']
diff --git a/server/routes/admin/services.js b/server/routes/admin/services.js
index b9dc194..21bdcc7 100644
--- a/server/routes/admin/services.js
+++ b/server/routes/admin/services.js
@@ -2,11 +2,12 @@ import { Router } from 'express'
 import { config } from '../../config.js'
 import { listDocuments, Query } from '../../services/appwriteAdmin.js'
 import { servicesCatalog } from '../../services/projectKinds.js'
-import { requireAppwriteStaff } from '../../middleware/appwriteStaff.js'
+import { requireAppwriteTeam } from '../../middleware/appwriteStaff.js'
 
 const router = Router()
 
-router.use(requireAppwriteStaff)
+// Projekt-Aktionen: jeder Mitarbeiter (nicht nur Admins)
+router.use(requireAppwriteTeam)
 
 const CHUNK = 100
 
diff --git a/server/routes/admin/websiteProjects.js b/server/routes/admin/websiteProjects.js
index f55aa04..c119c98 100644
--- a/server/routes/admin/websiteProjects.js
+++ b/server/routes/admin/websiteProjects.js
@@ -6,11 +6,12 @@ import {
 } from '../../services/giteaAdmin.js'
 import { assignProject, reconcileProject } from '../../services/projectAssignment.js'
 import { completeAssignment } from '../../services/projectKindAssign.js'
-import { requireAppwriteStaff } from '../../middleware/appwriteStaff.js'
+import { requireAppwriteTeam } from '../../middleware/appwriteStaff.js'
 
 const router = Router()
 
-router.use(requireAppwriteStaff)
+// Projekt-Aktionen: jeder Mitarbeiter (nicht nur Admins)
+router.use(requireAppwriteTeam)
 
 router.post('/create-from-template', async (req, res) => {
   const { repoName, displayName, subdomain, customerId = '', ticketId = '', owner, kind = '' } = req.body || {}
diff --git a/server/routes/auth.js b/server/routes/auth.js
index 578dcf4..6ab0708 100644
--- a/server/routes/auth.js
+++ b/server/routes/auth.js
@@ -292,7 +292,8 @@ router.get('/preview-access', async (req, res) => {
 
     const projects = await listDocuments(config.collections.websiteProjects, queries)
     const project = projects[0]
-    if (!project) {
+    // Archiviert: fuer Kunden wie kein Projekt (das Portal blendet es aus)
+    if (!project || (project.archived && !admin)) {
       return res.json({ allowed: false, reason: 'no_project' })
     }
     if (!isPreviewProjectReady(project)) {
diff --git a/server/routes/projects.js b/server/routes/projects.js
index 093d24a..70697e6 100644
--- a/server/routes/projects.js
+++ b/server/routes/projects.js
@@ -14,7 +14,8 @@ const router = Router()
 async function loadOwnProject(req, res, next) {
   const customerId = getSessionCustomerId(req)
   const project = await getDocument(config.collections.websiteProjects, req.params.id).catch(() => null)
-  if (!project || !customerId || project.customerId !== customerId) {
+  // Archivierte Projekte sieht der Kunde nicht mehr (wie in der Liste)
+  if (!project || !customerId || project.customerId !== customerId || project.archived) {
     return res.status(404).json({ error: 'Projekt nicht gefunden' })
   }
   req.project = project
@@ -31,9 +32,11 @@ router.get('/', requireSession, async (req, res) => {
     const projects = await listDocuments(config.collections.websiteProjects, [
       Query.equal('customerId', customerId),
       Query.orderDesc('$createdAt'),
+      Query.limit(500), // ohne Limit liefert Appwrite nur 25
     ])
 
-    const sanitized = projects.map((p) => ({
+    // Archivierte Projekte (Vorschau entfernt) blendet das Portal aus (Entscheidung 2026-10-04)
+    const sanitized = projects.filter((p) => !p.archived).map((p) => ({
       id: p.$id,
       projectName: p.projectName || '',
       subdomain: p.subdomain || '',
diff --git a/server/services/giteaAdmin.js b/server/services/giteaAdmin.js
index 0506862..c0c75a4 100644
--- a/server/services/giteaAdmin.js
+++ b/server/services/giteaAdmin.js
@@ -218,7 +218,9 @@ export async function generateRepoFromTemplate({ owner, repoName, description })
     body: JSON.stringify({
       owner: targetOwner,
       name: repoName,
-      private: false,
+      // Kundenquelltext nicht oeffentlich (Entscheidung 2026-10-04). Portal und Preview-Runner
+      // lesen Gitea mit dem System-Schluessel, Mitarbeiter sehen Org-Repos ueber das Team Owners.
+      private: true,
       // Die Beschreibung ist der Projektname in Gitea (Abgleich und Webhook lesen ihn von dort)
       description: description || `Website-Projekt ${repoName}`,
       git_content: true,
diff --git a/server/services/siteFeatures.js b/server/services/siteFeatures.js
index 85350dd..27f4ec9 100644
--- a/server/services/siteFeatures.js
+++ b/server/services/siteFeatures.js
@@ -129,13 +129,16 @@ export function listCustomerFeatureDocs(customerId) {
   return listDocuments(config.collections.portalFeatures, [Query.equal('customerId', customerId), Query.limit(1000)])
 }
 
-/** docs: bereits geladene Funktionsdokumente des Kunden (listCustomerFeatureDocs), damit sie nicht doppelt gelesen werden. */
-export async function listCustomerFeatures(customerId, { docs: geladen } = {}) {
-  const projects = await listDocuments(config.collections.websiteProjects, [
+/**
+ * docs: bereits geladene Funktionsdokumente des Kunden (listCustomerFeatureDocs), damit sie nicht doppelt gelesen werden.
+ * includeArchived: nur fuer die Mitarbeiter-Ansicht - der Kunde sieht archivierte Projekte nicht.
+ */
+export async function listCustomerFeatures(customerId, { docs: geladen, includeArchived = false } = {}) {
+  const projects = (await listDocuments(config.collections.websiteProjects, [
     Query.equal('customerId', customerId),
     Query.orderDesc('$createdAt'),
     Query.limit(1000),
-  ])
+  ])).filter((p) => includeArchived || !p.archived)
   const docs = geladen ?? (await listCustomerFeatureDocs(customerId))
   const result = []
   for (const p of projects) {
diff --git a/test/previewReadiness.test.js b/test/previewReadiness.test.js
index 949ad8c..d4414e7 100644
--- a/test/previewReadiness.test.js
+++ b/test/previewReadiness.test.js
@@ -67,3 +67,14 @@ test('Route: anderer Kunde bleibt ausgesperrt', async () => {
   assert.equal(r.allowed, false)
   assert.equal(r.reason, 'no_project')
 })
+test('Route: archiviertes Projekt ist fuer den Kunden gesperrt (Entscheidung 2026-10-04)', async () => {
+  const doc = aw.all('websiteProjects').find((d) => d.$id === 'p1')
+  doc.archived = true
+  try {
+    const r = await access(token.c1)
+    assert.equal(r.allowed, false)
+    assert.equal(r.reason, 'no_project')
+  } finally {
+    doc.archived = false
+  }
+})
diff --git a/test/projektAblauf.test.js b/test/projektAblauf.test.js
index a12032e..ad9c7ba 100644
--- a/test/projektAblauf.test.js
+++ b/test/projektAblauf.test.js
@@ -76,6 +76,8 @@ test('Neues Projekt ohne Subdomain: kein subdomain-Konflikt mehr, Kunde bleibt d
   // Gitea-Beschreibung = Anzeigename (Abgleich/Webhook lesen den Namen von dort)
   const gen = gitea.calls.find((c) => c.method === 'POST' && c.path.endsWith('/generate'))
   assert.equal(gen.body.description, 'Zweites ohne Website')
+  // Kundenquelltext nicht oeffentlich (Entscheidung 2026-10-04)
+  assert.equal(gen.body.private, true)
 })
 
 test('Neues Projekt: Webhook repository/created legt das Dokument zuerst an -> eines, mit Kunde und Ticket', async () => {
diff --git a/test/rechtePrivatArchiv.test.js b/test/rechtePrivatArchiv.test.js
new file mode 100644
index 0000000..df01400
--- /dev/null
+++ b/test/rechtePrivatArchiv.test.js
@@ -0,0 +1,60 @@
+// Entscheidungen vom 04.10.2026: Projekt-Aktionen fuer alle Mitarbeiter, archivierte Projekte im
+// Kundenportal ausgeblendet. (Private Repos: siehe projektAblauf.test.js, generate-Aufruf.)
+import { test, after } from 'node:test'
+import assert from 'node:assert/strict'
+import { startAppwriteMock } from './support/appwriteMock.js'
+import { startFakeStripe } from './support/fakeStripe.js'
+import { useTestEnv } from './support/testEnv.js'
+
+const aw = await startAppwriteMock()
+const st = await startFakeStripe()
+useTestEnv({ appwriteUrl: aw.url, stripeUrl: st.url })
+const { startTestApp, rawGet, get, sessionCookie } = await import('./support/testApp.js')
+const { default: projectsRouter } = await import('../server/routes/projects.js')
+const { default: servicesRouter } = await import('../server/routes/admin/services.js')
+const { default: customersRouter } = await import('../server/routes/admin/customers.js')
+const app = await startTestApp({
+  '/api/projects': projectsRouter,
+  '/api/admin/services': servicesRouter,
+  '/api/admin/customers': customersRouter,
+})
+after(() => Promise.all([aw.close(), st.close(), app.close()]))
+
+aw.seed('websiteProjects', { $id: 'p_aktiv', customerId: 'c1', projectName: 'Aktiv', subdomain: 'aktiv', status: 'deployed' })
+aw.seed('websiteProjects', { $id: 'p_archiv', customerId: 'c1', projectName: 'Alt', subdomain: 'alt', status: 'archived', archived: true })
+const kunde = { cookie: sessionCookie({ customerId: 'c1', appwriteUserId: 'u1' }) }
+const bearer = (jwt) => ({ headers: { Authorization: `Bearer ${jwt}` } })
+
+test('Kundenportal: archivierte Projekte stehen nicht in der Liste', async () => {
+  const { projects } = await get('/api/projects', kunde)
+  assert.deepEqual(projects.map((p) => p.id), ['p_aktiv'])
+})
+
+test('Kundenportal: archiviertes Projekt auch per Direktaufruf nicht erreichbar', async () => {
+  assert.equal((await rawGet('/api/projects/p_archiv/work', kunde)).status, 404)
+  assert.equal((await rawGet('/api/projects/p_aktiv/work', kunde)).status, 200)
+})
+
+test('Projekt-Routen: Mitarbeiter ohne Admin-Label kommen rein, Kunden-Konto nicht', async () => {
+  assert.equal((await rawGet('/api/admin/services', bearer('jwt-staff'))).status, 200)
+  assert.equal((await rawGet('/api/admin/services', bearer('jwt-admin'))).status, 200)
+  const kundeKonto = await rawGet('/api/admin/services', bearer('jwt-kunde'))
+  assert.equal(kundeKonto.status, 403)
+  assert.equal(kundeKonto.body.error, 'Nur für Mitarbeiter')
+  assert.equal((await rawGet('/api/admin/services')).status, 401)
+})
+
+test('Kunden-Verwaltung bleibt nur fuer Admins', async () => {
+  const r = await rawGet('/api/admin/customers', bearer('jwt-staff'))
+  assert.equal(r.status, 403)
+  assert.equal(r.body.error, 'Admin-Berechtigung erforderlich')
+})
+
+test('Funktionen: Kunde sieht archivierte Projekte nicht, die Mitarbeiter-Ansicht schon', async () => {
+  const { listCustomerFeatures } = await import('../server/services/siteFeatures.js')
+  assert.deepEqual((await listCustomerFeatures('c1', { docs: [] })).map((p) => p.projectId), ['p_aktiv'])
+  assert.deepEqual(
+    (await listCustomerFeatures('c1', { docs: [], includeArchived: true })).map((p) => p.projectId).sort(),
+    ['p_aktiv', 'p_archiv']
+  )
+})