Initial federation app — ActivityPub server for Rose-Ash

Phase 0+1 of AP integration. New 5th Quart microservice: Blueprints: - wellknown: WebFinger, NodeInfo 2.0, host-meta - actors: AP actor profiles (JSON-LD + HTML), outbox, inbox, followers - identity: username selection flow (creates ActorProfile + RSA keypair) - auth: magic link login/logout (ported from blog, self-contained) Services: - Registers SqlFederationService (real impl) for federation domain - Registers real impls for blog, calendar, market, cart - All cross-domain via shared service contracts Templates: - Actor profiles, username selection, platform home - Auth login/check-email (ported from blog) Infrastructure: - Dockerfile + entrypoint.sh (matches other apps) - CI/CD via Gitea Actions - shared/ as git submodule Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-21 15:11:52 +00:00
commit 41e9670975
32 changed files with 1450 additions and 0 deletions
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,82 @@
+name: Build and Deploy
+
+on:
+  push:
+    branches: [main, decoupling]
+
+env:
+  REGISTRY: registry.rose-ash.com:5000
+  IMAGE: federation
+  REPO_DIR: /root/rose-ash/federation
+  COOP_DIR: /root/coop
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install tools
+        run: |
+          apt-get update && apt-get install -y --no-install-recommends openssh-client
+
+      - name: Set up SSH
+        env:
+          SSH_KEY: ${{ secrets.DEPLOY_SSH_KEY }}
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+        run: |
+          mkdir -p ~/.ssh
+          echo "$SSH_KEY" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          ssh-keyscan -H "$DEPLOY_HOST" >> ~/.ssh/known_hosts 2>/dev/null || true
+
+      - name: Pull latest code on server
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+        run: |
+          ssh "root@$DEPLOY_HOST" "
+            cd ${{ env.REPO_DIR }}
+            git fetch origin ${{ github.ref_name }}
+            git reset --hard origin/${{ github.ref_name }}
+            git submodule update --init --recursive
+            # Clean ALL sibling dirs (including stale self-copies from previous runs)
+            for sibling in blog market cart events federation; do
+              rm -rf \$sibling
+            done
+            # Copy non-self sibling models for cross-domain imports
+            for sibling in blog market cart events federation; do
+              [ \"\$sibling\" = \"${{ env.IMAGE }}\" ] && continue
+              repo=/root/rose-ash/\$sibling
+              if [ -d \$repo/.git ]; then
+                git -C \$repo fetch origin ${{ github.ref_name }} 2>/dev/null || true
+                mkdir -p \$sibling
+                git -C \$repo archive origin/${{ github.ref_name }} -- __init__.py models/ 2>/dev/null | tar -x -C \$sibling/ || true
+              fi
+            done
+          "
+
+      - name: Build and push image
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+        run: |
+          ssh "root@$DEPLOY_HOST" "
+            cd ${{ env.REPO_DIR }}
+            docker build --build-arg CACHEBUST=\$(date +%s) \
+              -t ${{ env.REGISTRY }}/${{ env.IMAGE }}:latest \
+              -t ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ github.sha }} .
+            docker push ${{ env.REGISTRY }}/${{ env.IMAGE }}:latest
+            docker push ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ github.sha }}
+          "
+
+      - name: Deploy stack
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+        run: |
+          ssh "root@$DEPLOY_HOST" "
+            cd ${{ env.COOP_DIR }}
+            source .env
+            docker stack deploy -c docker-compose.yml coop
+            echo 'Waiting for services to update...'
+            sleep 10
+            docker stack services coop
+          "
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,9 @@
+__pycache__/
+*.pyc
+*.pyo
+.env
+node_modules/
+*.egg-info/
+dist/
+build/
+.venv/
--- a/.gitmodules
+++ b/.gitmodules
@@ -0,0 +1,4 @@
+[submodule "shared"]
+	path = shared
+	url = https://git.rose-ash.com/coop/shared.git
+	branch = decoupling
--- a/34
+++ b/34
@@ -0,0 +1,34 @@
+# syntax=docker/dockerfile:1
+
+# ---------- Python application ----------
+FROM python:3.11-slim AS base
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PYTHONPATH=/app \
+    PIP_NO_CACHE_DIR=1 \
+    APP_PORT=8000 \
+    APP_MODULE=app:app
+
+WORKDIR /app
+
+# Install system deps + psql client
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      ca-certificates \
+      postgresql-client \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY shared/requirements.txt ./requirements.txt
+RUN pip install -r requirements.txt
+
+COPY . .
+
+# ---------- Runtime setup ----------
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+RUN useradd -m -u 10001 appuser && chown -R appuser:appuser /app
+USER appuser
+
+EXPOSE ${APP_PORT}
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
--- a/app.py
+++ b/app.py
@@ -0,0 +1,67 @@
+from __future__ import annotations
+import path_setup  # noqa: F401  # adds shared_lib to sys.path
+from pathlib import Path
+
+from quart import g
+from jinja2 import FileSystemLoader, ChoiceLoader
+
+from shared.infrastructure.factory import create_base_app
+from shared.services.registry import services
+
+from bp import (
+    register_wellknown_bp,
+    register_actors_bp,
+    register_identity_bp,
+    register_auth_bp,
+)
+
+
+async def federation_context() -> dict:
+    """Federation app context processor."""
+    from shared.infrastructure.context import base_context
+
+    ctx = await base_context()
+
+    # If user is logged in, check for ActorProfile
+    if g.get("user"):
+        actor = await services.federation.get_actor_by_user_id(g.s, g.user.id)
+        ctx["actor"] = actor
+    else:
+        ctx["actor"] = None
+
+    return ctx
+
+
+def create_app() -> "Quart":
+    from services import register_domain_services
+
+    app = create_base_app(
+        "federation",
+        context_fn=federation_context,
+        domain_services_fn=register_domain_services,
+    )
+
+    # App-specific templates override shared templates
+    app_templates = str(Path(__file__).resolve().parent / "templates")
+    app.jinja_loader = ChoiceLoader([
+        FileSystemLoader(app_templates),
+        app.jinja_loader,
+    ])
+
+    # --- blueprints ---
+    app.register_blueprint(register_wellknown_bp())
+    app.register_blueprint(register_actors_bp())
+    app.register_blueprint(register_identity_bp())
+    app.register_blueprint(register_auth_bp())
+
+    # --- home page ---
+    @app.get("/")
+    async def home():
+        from quart import render_template
+        stats = await services.federation.get_stats(g.s)
+        return await render_template("federation/home.html", stats=stats)
+
+    return app
+
+
+app = create_app()
--- a/bp/init.py
+++ b/bp/init.py
@@ -0,0 +1,4 @@
+from .wellknown.routes import register as register_wellknown_bp
+from .actors.routes import register as register_actors_bp
+from .identity.routes import register as register_identity_bp
+from .auth.routes import register as register_auth_bp
--- a/bp/actors/init.py
+++ b/bp/actors/init.py
--- a/bp/actors/routes.py
+++ b/bp/actors/routes.py
@@ -0,0 +1,209 @@
+"""ActivityPub actor endpoints: profiles, outbox, inbox.
+
+Ported from ~/art-dag/activity-pub/app/routers/users.py.
+"""
+from __future__ import annotations
+
+import json
+import os
+
+from quart import Blueprint, request, abort, Response, g, render_template
+
+from shared.services.registry import services
+from shared.models.federation import APInboxItem
+
+
+def _domain() -> str:
+    return os.getenv("AP_DOMAIN", "rose-ash.com")
+
+
+def register(url_prefix="/users"):
+    bp = Blueprint("actors", __name__, url_prefix=url_prefix)
+
+    @bp.get("/<username>")
+    async def profile(username: str):
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404)
+
+        domain = _domain()
+        accept = request.headers.get("accept", "")
+
+        # AP JSON-LD response
+        if "application/activity+json" in accept or "application/ld+json" in accept:
+            actor_json = {
+                "@context": [
+                    "https://www.w3.org/ns/activitystreams",
+                    "https://w3id.org/security/v1",
+                ],
+                "type": "Person",
+                "id": f"https://{domain}/users/{username}",
+                "name": actor.display_name or username,
+                "preferredUsername": username,
+                "summary": actor.summary or "",
+                "inbox": f"https://{domain}/users/{username}/inbox",
+                "outbox": f"https://{domain}/users/{username}/outbox",
+                "followers": f"https://{domain}/users/{username}/followers",
+                "following": f"https://{domain}/users/{username}/following",
+                "publicKey": {
+                    "id": f"https://{domain}/users/{username}#main-key",
+                    "owner": f"https://{domain}/users/{username}",
+                    "publicKeyPem": actor.public_key_pem,
+                },
+                "url": f"https://{domain}/users/{username}",
+            }
+            return Response(
+                response=json.dumps(actor_json),
+                content_type="application/activity+json",
+            )
+
+        # HTML profile page
+        activities, total = await services.federation.get_outbox(
+            g.s, username, page=1, per_page=20,
+        )
+        return await render_template(
+            "federation/profile.html",
+            actor=actor,
+            activities=activities,
+            total=total,
+        )
+
+    @bp.get("/<username>/outbox")
+    async def outbox(username: str):
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404)
+
+        domain = _domain()
+        actor_id = f"https://{domain}/users/{username}"
+        page_param = request.args.get("page")
+
+        if not page_param:
+            _, total = await services.federation.get_outbox(g.s, username, page=1, per_page=1)
+            return Response(
+                response=json.dumps({
+                    "@context": "https://www.w3.org/ns/activitystreams",
+                    "type": "OrderedCollection",
+                    "id": f"{actor_id}/outbox",
+                    "totalItems": total,
+                    "first": f"{actor_id}/outbox?page=1",
+                }),
+                content_type="application/activity+json",
+            )
+
+        page_num = int(page_param)
+        activities, total = await services.federation.get_outbox(
+            g.s, username, page=page_num, per_page=20,
+        )
+
+        items = []
+        for a in activities:
+            items.append({
+                "@context": "https://www.w3.org/ns/activitystreams",
+                "type": a.activity_type,
+                "id": a.activity_id,
+                "actor": actor_id,
+                "published": a.published.isoformat() if a.published else None,
+                "object": {
+                    "type": a.object_type,
+                    **(a.object_data or {}),
+                },
+            })
+
+        return Response(
+            response=json.dumps({
+                "@context": "https://www.w3.org/ns/activitystreams",
+                "type": "OrderedCollectionPage",
+                "id": f"{actor_id}/outbox?page={page_num}",
+                "partOf": f"{actor_id}/outbox",
+                "totalItems": total,
+                "orderedItems": items,
+            }),
+            content_type="application/activity+json",
+        )
+
+    @bp.post("/<username>/inbox")
+    async def inbox(username: str):
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404)
+
+        body = await request.get_json()
+        if not body:
+            abort(400, "Invalid JSON")
+
+        # Store raw inbox item for async processing
+        from shared.models.federation import ActorProfile
+        from sqlalchemy import select
+        actor_row = (
+            await g.s.execute(
+                select(ActorProfile).where(
+                    ActorProfile.preferred_username == username
+                )
+            )
+        ).scalar_one()
+
+        item = APInboxItem(
+            actor_profile_id=actor_row.id,
+            raw_json=body,
+            activity_type=body.get("type"),
+            from_actor=body.get("actor"),
+        )
+        g.s.add(item)
+        await g.s.flush()
+
+        # Emit domain event for processing
+        from shared.events import emit_event
+        await emit_event(
+            g.s,
+            "federation.inbox_received",
+            "APInboxItem",
+            item.id,
+            {
+                "actor_username": username,
+                "activity_type": body.get("type"),
+                "from_actor": body.get("actor"),
+            },
+        )
+
+        return Response(status=202)
+
+    @bp.get("/<username>/followers")
+    async def followers(username: str):
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404)
+
+        domain = _domain()
+        follower_list = await services.federation.get_followers(g.s, username)
+
+        return Response(
+            response=json.dumps({
+                "@context": "https://www.w3.org/ns/activitystreams",
+                "type": "OrderedCollection",
+                "id": f"https://{domain}/users/{username}/followers",
+                "totalItems": len(follower_list),
+                "orderedItems": [f.follower_actor_url for f in follower_list],
+            }),
+            content_type="application/activity+json",
+        )
+
+    @bp.get("/<username>/following")
+    async def following(username: str):
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404)
+
+        domain = _domain()
+        return Response(
+            response=json.dumps({
+                "@context": "https://www.w3.org/ns/activitystreams",
+                "type": "OrderedCollection",
+                "id": f"https://{domain}/users/{username}/following",
+                "totalItems": 0,
+                "orderedItems": [],
+            }),
+            content_type="application/activity+json",
+        )
+
+    return bp
--- a/bp/auth/init.py
+++ b/bp/auth/init.py
--- a/bp/auth/routes.py
+++ b/bp/auth/routes.py
@@ -0,0 +1,168 @@
+"""Authentication routes for the federation app.
+
+Ported from blog/bp/auth/routes.py — owns magic link login/logout.
+Simplified: no Ghost sync, no newsletter management (those stay in blog).
+"""
+from __future__ import annotations
+
+from datetime import datetime, timezone
+
+from quart import (
+    Blueprint,
+    request,
+    render_template,
+    make_response,
+    redirect,
+    url_for,
+    session as qsession,
+    g,
+    current_app,
+)
+from sqlalchemy import select
+from sqlalchemy.exc import SQLAlchemyError
+
+from shared.db.session import get_session
+from shared.models import User
+from shared.config import config
+from shared.utils import host_url
+from shared.infrastructure.urls import federation_url
+from shared.infrastructure.cart_identity import current_cart_identity
+from shared.events import emit_event
+from shared.services.registry import services
+
+from .services import (
+    pop_login_redirect_target,
+    store_login_redirect_target,
+    send_magic_email,
+    find_or_create_user,
+    create_magic_link,
+    validate_magic_link,
+    validate_email,
+)
+
+SESSION_USER_KEY = "uid"
+
+
+def register(url_prefix="/auth"):
+    auth_bp = Blueprint("auth", __name__, url_prefix=url_prefix)
+
+    @auth_bp.get("/login/")
+    async def login_form():
+        store_login_redirect_target()
+        if g.get("user"):
+            return redirect(federation_url("/"))
+        return await render_template("auth/login.html")
+
+    @auth_bp.get("/account/")
+    async def account():
+        if not g.get("user"):
+            return redirect(host_url(url_for("auth.login_form")))
+
+        # Check if user has an ActorProfile
+        actor = await services.federation.get_actor_by_user_id(g.s, g.user.id)
+        return await render_template(
+            "federation/account.html",
+            actor=actor,
+        )
+
+    @auth_bp.post("/start/")
+    async def start_login():
+        form = await request.form
+        email_input = form.get("email") or ""
+
+        is_valid, email = validate_email(email_input)
+        if not is_valid:
+            return (
+                await render_template(
+                    "auth/login.html",
+                    error="Please enter a valid email address.",
+                    email=email_input,
+                ),
+                400,
+            )
+
+        user = await find_or_create_user(g.s, email)
+        token, expires = await create_magic_link(g.s, user.id)
+
+        magic_url = host_url(url_for("auth.magic", token=token))
+
+        email_error = None
+        try:
+            await send_magic_email(email, magic_url)
+        except Exception as e:
+            current_app.logger.error("EMAIL SEND FAILED: %r", e)
+            email_error = (
+                "We couldn't send the email automatically. "
+                "Please try again in a moment."
+            )
+
+        return await render_template(
+            "auth/check_email.html",
+            email=email,
+            email_error=email_error,
+        )
+
+    @auth_bp.get("/magic/<token>/")
+    async def magic(token: str):
+        now = datetime.now(timezone.utc)
+        user_id: int | None = None
+
+        try:
+            async with get_session() as s:
+                async with s.begin():
+                    user, error = await validate_magic_link(s, token)
+
+                    if error:
+                        return (
+                            await render_template("auth/login.html", error=error),
+                            400,
+                        )
+                    user_id = user.id
+
+        except Exception:
+            return (
+                await render_template(
+                    "auth/login.html",
+                    error="Could not sign you in right now. Please try again.",
+                ),
+                502,
+            )
+
+        assert user_id is not None
+
+        ident = current_cart_identity()
+        anon_session_id = ident.get("session_id")
+
+        try:
+            async with get_session() as s:
+                async with s.begin():
+                    u2 = await s.get(User, user_id)
+                    if u2:
+                        u2.last_login_at = now
+                    if anon_session_id:
+                        await emit_event(
+                            s,
+                            "user.logged_in",
+                            "user",
+                            user_id,
+                            {
+                                "user_id": user_id,
+                                "session_id": anon_session_id,
+                            },
+                        )
+        except SQLAlchemyError:
+            current_app.logger.exception(
+                "[auth] non-fatal DB update for user_id=%s", user_id
+            )
+
+        qsession[SESSION_USER_KEY] = user_id
+
+        redirect_url = pop_login_redirect_target()
+        return redirect(redirect_url, 303)
+
+    @auth_bp.post("/logout/")
+    async def logout():
+        qsession.pop(SESSION_USER_KEY, None)
+        return redirect(federation_url("/"))
+
+    return auth_bp
--- a/bp/auth/services/init.py
+++ b/bp/auth/services/init.py
@@ -0,0 +1,24 @@
+from .login_redirect import pop_login_redirect_target, store_login_redirect_target
+from .auth_operations import (
+    get_app_host,
+    get_app_root,
+    send_magic_email,
+    load_user_by_id,
+    find_or_create_user,
+    create_magic_link,
+    validate_magic_link,
+    validate_email,
+)
+
+__all__ = [
+    "pop_login_redirect_target",
+    "store_login_redirect_target",
+    "get_app_host",
+    "get_app_root",
+    "send_magic_email",
+    "load_user_by_id",
+    "find_or_create_user",
+    "create_magic_link",
+    "validate_magic_link",
+    "validate_email",
+]
--- a/bp/auth/services/auth_operations.py
+++ b/bp/auth/services/auth_operations.py
@@ -0,0 +1,157 @@
+"""Auth operations for the federation app.
+
+Copied from blog/bp/auth/services/auth_operations.py to avoid cross-app
+import chains. The logic is identical — shared models, shared config.
+"""
+from __future__ import annotations
+
+import os
+import secrets
+from datetime import datetime, timedelta, timezone
+from typing import Optional, Tuple
+
+from quart import current_app, render_template, request, g
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy.orm import selectinload
+
+from shared.models import User, MagicLink
+from shared.config import config
+
+
+def get_app_host() -> str:
+    host = (
+        config().get("host") or os.getenv("APP_HOST") or "http://localhost:8000"
+    ).rstrip("/")
+    return host
+
+
+def get_app_root() -> str:
+    root = (g.root).rstrip("/")
+    return root
+
+
+async def send_magic_email(to_email: str, link_url: str) -> None:
+    host = os.getenv("SMTP_HOST")
+    port = int(os.getenv("SMTP_PORT") or "587")
+    username = os.getenv("SMTP_USER")
+    password = os.getenv("SMTP_PASS")
+    mail_from = os.getenv("MAIL_FROM") or "no-reply@example.com"
+
+    site_name = config().get("title", "Rose Ash")
+    subject = f"Your sign-in link \u2014 {site_name}"
+
+    tpl_vars = dict(site_name=site_name, link_url=link_url)
+    text_body = await render_template("_email/magic_link.txt", **tpl_vars)
+    html_body = await render_template("_email/magic_link.html", **tpl_vars)
+
+    if not host or not username or not password:
+        current_app.logger.warning(
+            "SMTP not configured. Printing magic link to console for %s: %s",
+            to_email,
+            link_url,
+        )
+        print(f"[DEV] Magic link for {to_email}: {link_url}")
+        return
+
+    import aiosmtplib
+    from email.message import EmailMessage
+
+    msg = EmailMessage()
+    msg["From"] = mail_from
+    msg["To"] = to_email
+    msg["Subject"] = subject
+    msg.set_content(text_body)
+    msg.add_alternative(html_body, subtype="html")
+
+    is_secure = port == 465
+    if is_secure:
+        smtp = aiosmtplib.SMTP(
+            hostname=host, port=port, use_tls=True,
+            username=username, password=password,
+        )
+    else:
+        smtp = aiosmtplib.SMTP(
+            hostname=host, port=port, start_tls=True,
+            username=username, password=password,
+        )
+
+    async with smtp:
+        await smtp.send_message(msg)
+
+
+async def load_user_by_id(session: AsyncSession, user_id: int) -> Optional[User]:
+    stmt = (
+        select(User)
+        .options(selectinload(User.labels))
+        .where(User.id == user_id)
+    )
+    result = await session.execute(stmt)
+    return result.scalar_one_or_none()
+
+
+async def find_or_create_user(session: AsyncSession, email: str) -> User:
+    result = await session.execute(select(User).where(User.email == email))
+    user = result.scalar_one_or_none()
+
+    if user is None:
+        user = User(email=email)
+        session.add(user)
+        await session.flush()
+
+    return user
+
+
+async def create_magic_link(
+    session: AsyncSession,
+    user_id: int,
+    purpose: str = "signin",
+    expires_minutes: int = 15,
+) -> Tuple[str, datetime]:
+    token = secrets.token_urlsafe(32)
+    expires = datetime.now(timezone.utc) + timedelta(minutes=expires_minutes)
+
+    ml = MagicLink(
+        token=token,
+        user_id=user_id,
+        purpose=purpose,
+        expires_at=expires,
+        ip=request.headers.get("x-forwarded-for", request.remote_addr),
+        user_agent=request.headers.get("user-agent"),
+    )
+    session.add(ml)
+
+    return token, expires
+
+
+async def validate_magic_link(
+    session: AsyncSession,
+    token: str,
+) -> Tuple[Optional[User], Optional[str]]:
+    now = datetime.now(timezone.utc)
+
+    ml = await session.scalar(
+        select(MagicLink)
+        .where(MagicLink.token == token)
+        .with_for_update()
+    )
+
+    if not ml or ml.purpose != "signin":
+        return None, "Invalid or expired link."
+
+    if ml.used_at or ml.expires_at < now:
+        return None, "This link has expired. Please request a new one."
+
+    user = await session.get(User, ml.user_id)
+    if not user:
+        return None, "User not found."
+
+    ml.used_at = now
+    return user, None
+
+
+def validate_email(email: str) -> Tuple[bool, str]:
+    email = email.strip().lower()
+    if not email or "@" not in email:
+        return False, email
+    return True, email
--- a/bp/auth/services/login_redirect.py
+++ b/bp/auth/services/login_redirect.py
@@ -0,0 +1,45 @@
+from urllib.parse import urlparse
+from quart import session
+
+from shared.infrastructure.urls import federation_url
+
+
+LOGIN_REDIRECT_SESSION_KEY = "login_redirect_to"
+
+
+def store_login_redirect_target() -> None:
+    from quart import request
+
+    target = request.args.get("next")
+    if not target:
+        ref = request.referrer or ""
+        try:
+            parsed = urlparse(ref)
+            target = parsed.path or ""
+        except Exception:
+            target = ""
+
+    if not target:
+        return
+
+    # Accept both relative paths and absolute URLs (cross-app redirects)
+    if target.startswith("http://") or target.startswith("https://"):
+        session[LOGIN_REDIRECT_SESSION_KEY] = target
+    elif target.startswith("/") and not target.startswith("//"):
+        session[LOGIN_REDIRECT_SESSION_KEY] = target
+
+
+def pop_login_redirect_target() -> str:
+    path = session.pop(LOGIN_REDIRECT_SESSION_KEY, None)
+    if not path or not isinstance(path, str):
+        return federation_url("/auth/")
+
+    # Absolute URL: return as-is (cross-app redirect)
+    if path.startswith("http://") or path.startswith("https://"):
+        return path
+
+    # Relative path: must start with / and not //
+    if path.startswith("/") and not path.startswith("//"):
+        return federation_url(path)
+
+    return federation_url("/auth/")
--- a/bp/identity/init.py
+++ b/bp/identity/init.py
--- a/bp/identity/routes.py
+++ b/bp/identity/routes.py
@@ -0,0 +1,108 @@
+"""Username selection flow.
+
+Users must choose a preferred_username before they can publish.
+This creates their ActorProfile with RSA keys.
+"""
+from __future__ import annotations
+
+import re
+
+from quart import (
+    Blueprint, request, render_template, redirect, url_for, g, abort,
+)
+
+from shared.services.registry import services
+
+
+# Username rules: 3-32 chars, lowercase alphanumeric + underscores
+USERNAME_RE = re.compile(r"^[a-z][a-z0-9_]{2,31}$")
+
+# Reserved usernames
+RESERVED = frozenset({
+    "admin", "administrator", "root", "system", "moderator", "mod",
+    "support", "help", "info", "postmaster", "webmaster", "abuse",
+    "federation", "activitypub", "api", "static", "media", "assets",
+    "well-known", "nodeinfo", "inbox", "outbox", "followers", "following",
+})
+
+
+def register(url_prefix="/identity"):
+    bp = Blueprint("identity", __name__, url_prefix=url_prefix)
+
+    @bp.get("/choose-username")
+    async def choose_username_form():
+        if not g.get("user"):
+            return redirect(url_for("auth.login_form"))
+
+        # Already has a username?
+        actor = await services.federation.get_actor_by_user_id(g.s, g.user.id)
+        if actor:
+            return redirect(url_for("actors.profile", username=actor.preferred_username))
+
+        return await render_template("federation/choose_username.html")
+
+    @bp.post("/choose-username")
+    async def choose_username():
+        if not g.get("user"):
+            abort(401)
+
+        # Already has a username?
+        existing = await services.federation.get_actor_by_user_id(g.s, g.user.id)
+        if existing:
+            return redirect(url_for("actors.profile", username=existing.preferred_username))
+
+        form = await request.form
+        username = (form.get("username") or "").strip().lower()
+
+        # Validate format
+        error = None
+        if not USERNAME_RE.match(username):
+            error = (
+                "Username must be 3-32 characters, start with a letter, "
+                "and contain only lowercase letters, numbers, and underscores."
+            )
+        elif username in RESERVED:
+            error = "This username is reserved."
+        elif not await services.federation.username_available(g.s, username):
+            error = "This username is already taken."
+
+        if error:
+            return await render_template(
+                "federation/choose_username.html",
+                error=error,
+                username=username,
+            ), 400
+
+        # Create ActorProfile with RSA keys
+        display_name = g.user.name or username
+        actor = await services.federation.create_actor(
+            g.s, g.user.id, username,
+            display_name=display_name,
+        )
+
+        # Redirect to where they were going, or their new profile
+        next_url = request.args.get("next")
+        if next_url:
+            return redirect(next_url)
+        return redirect(url_for("actors.profile", username=actor.preferred_username))
+
+    @bp.get("/check-username")
+    async def check_username():
+        """HTMX endpoint to check username availability."""
+        username = (request.args.get("username") or "").strip().lower()
+
+        if not username:
+            return ""
+
+        if not USERNAME_RE.match(username):
+            return '<span class="text-red-600">Invalid format</span>'
+
+        if username in RESERVED:
+            return '<span class="text-red-600">Reserved</span>'
+
+        available = await services.federation.username_available(g.s, username)
+        if available:
+            return '<span class="text-green-600">Available</span>'
+        return '<span class="text-red-600">Taken</span>'
+
+    return bp
--- a/bp/wellknown/init.py
+++ b/bp/wellknown/init.py
--- a/bp/wellknown/routes.py
+++ b/bp/wellknown/routes.py
@@ -0,0 +1,114 @@
+"""Well-known federation endpoints: WebFinger, NodeInfo, host-meta.
+
+Ported from ~/art-dag/activity-pub/app/routers/federation.py.
+"""
+from __future__ import annotations
+
+import os
+
+from quart import Blueprint, request, abort, Response, g
+
+from shared.services.registry import services
+
+
+def _domain() -> str:
+    return os.getenv("AP_DOMAIN", "rose-ash.com")
+
+
+def register(url_prefix=""):
+    bp = Blueprint("wellknown", __name__, url_prefix=url_prefix)
+
+    @bp.get("/.well-known/webfinger")
+    async def webfinger():
+        resource = request.args.get("resource", "")
+        if not resource.startswith("acct:"):
+            abort(400, "Invalid resource format")
+
+        parts = resource[5:].split("@")
+        if len(parts) != 2:
+            abort(400, "Invalid resource format")
+
+        username, domain = parts
+        if domain != _domain():
+            abort(404, "User not on this server")
+
+        actor = await services.federation.get_actor_by_username(g.s, username)
+        if not actor:
+            abort(404, "User not found")
+
+        domain = _domain()
+        return Response(
+            response=__import__("json").dumps({
+                "subject": resource,
+                "aliases": [f"https://{domain}/users/{username}"],
+                "links": [
+                    {
+                        "rel": "self",
+                        "type": "application/activity+json",
+                        "href": f"https://{domain}/users/{username}",
+                    },
+                    {
+                        "rel": "http://webfinger.net/rel/profile-page",
+                        "type": "text/html",
+                        "href": f"https://{domain}/users/{username}",
+                    },
+                ],
+            }),
+            content_type="application/jrd+json",
+        )
+
+    @bp.get("/.well-known/nodeinfo")
+    async def nodeinfo_index():
+        domain = _domain()
+        return Response(
+            response=__import__("json").dumps({
+                "links": [
+                    {
+                        "rel": "http://nodeinfo.diaspora.software/ns/schema/2.0",
+                        "href": f"https://{domain}/nodeinfo/2.0",
+                    }
+                ]
+            }),
+            content_type="application/json",
+        )
+
+    @bp.get("/nodeinfo/2.0")
+    async def nodeinfo():
+        stats = await services.federation.get_stats(g.s)
+        return Response(
+            response=__import__("json").dumps({
+                "version": "2.0",
+                "software": {
+                    "name": "rose-ash",
+                    "version": "1.0.0",
+                },
+                "protocols": ["activitypub"],
+                "usage": {
+                    "users": {
+                        "total": stats.get("actors", 0),
+                        "activeMonth": stats.get("actors", 0),
+                    },
+                    "localPosts": stats.get("activities", 0),
+                },
+                "openRegistrations": False,
+                "metadata": {
+                    "nodeName": "Rose Ash",
+                    "nodeDescription": "Cooperative platform with ActivityPub federation",
+                },
+            }),
+            content_type="application/json",
+        )
+
+    @bp.get("/.well-known/host-meta")
+    async def host_meta():
+        domain = _domain()
+        xml = (
+            '<?xml version="1.0" encoding="UTF-8"?>\n'
+            '<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">\n'
+            f'  <Link rel="lrdd" type="application/xrd+xml" '
+            f'template="https://{domain}/.well-known/webfinger?resource={{uri}}"/>\n'
+            '</XRD>'
+        )
+        return Response(response=xml, content_type="application/xrd+xml")
+
+    return bp
--- a/config/app-config.yaml
+++ b/config/app-config.yaml
@@ -0,0 +1,84 @@
+# App-wide settings
+base_host: "wholesale.suma.coop"
+base_login: https://wholesale.suma.coop/customer/account/login/
+base_url: https://wholesale.suma.coop/
+title: Rose Ash
+coop_root: /market
+coop_title: Market
+blog_root: /
+blog_title: all the news
+cart_root: /cart
+app_urls:
+  coop: "http://localhost:8000"
+  market: "http://localhost:8001"
+  cart: "http://localhost:8002"
+  events: "http://localhost:8003"
+  federation: "http://localhost:8004"
+cache:
+  fs_root: _snapshot  # <- absolute path to your snapshot dir
+categories:
+  allow:
+    Basics: basics
+    Branded Goods: branded-goods
+    Chilled: chilled
+    Frozen: frozen
+    Non-foods: non-foods
+    Supplements: supplements
+    Christmas: christmas
+slugs:
+  skip:
+    - ""
+    - customer
+    - account
+    - checkout
+    - wishlist
+    - sales
+    - contact
+    - privacy-policy
+    - terms-and-conditions
+    - delivery
+    - catalogsearch
+    - quickorder
+    - apply
+    - search
+    - static
+    - media
+section-titles:
+    - ingredients
+    - allergy information
+    - allergens
+    - nutritional information
+    - nutrition
+    - storage
+    - directions
+    - preparation
+    - serving suggestions
+    - origin
+    - country of origin
+    - recycling
+    - general information
+    - additional information
+    - a note about prices
+
+blacklist:
+  category:
+    - branded-goods/alcoholic-drinks
+    - branded-goods/beers
+    - branded-goods/wines
+    - branded-goods/ciders
+  product:
+    - list-price-suma-current-suma-price-list-each-bk012-2-html
+    - ---just-lem-just-wholefoods-jelly-crystals-lemon-12-x-85g-vf067-2-html
+  product-details:
+    - General Information
+    - A Note About Prices
+
+# SumUp payment settings (fill these in for live usage)
+sumup:
+  merchant_code: "ME4J6100"
+  currency: "GBP"
+  # Name of the environment variable that holds your SumUp API key
+  api_key_env: "SUMUP_API_KEY"
+  webhook_secret: "CHANGE_ME_TO_A_LONG_RANDOM_STRING"
+  checkout_reference_prefix: 'dev-'
+
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Optional: wait for Postgres to be reachable
+if [[ -n "${DATABASE_HOST:-}" && -n "${DATABASE_PORT:-}" ]]; then
+  echo "Waiting for Postgres at ${DATABASE_HOST}:${DATABASE_PORT}..."
+  for i in {1..60}; do
+    (echo > /dev/tcp/${DATABASE_HOST}/${DATABASE_PORT}) >/dev/null 2>&1 && break || true
+    sleep 1
+  done
+fi
+
+# Federation can optionally run migrations (set RUN_MIGRATIONS=true)
+if [[ "${RUN_MIGRATIONS:-}" == "true" ]]; then
+  echo "Running Alembic migrations..."
+  (cd shared && alembic upgrade head)
+fi
+
+# Clear Redis page cache on deploy
+if [[ -n "${REDIS_URL:-}" && "${REDIS_URL}" != "no" ]]; then
+  echo "Flushing Redis cache..."
+  python3 -c "
+import redis, os
+r = redis.from_url(os.environ['REDIS_URL'])
+r.flushall()
+print('Redis cache cleared.')
+" || echo "Redis flush failed (non-fatal), continuing..."
+fi
+
+# Start the app
+echo "Starting Hypercorn (${APP_MODULE:-app:app})..."
+PYTHONUNBUFFERED=1 exec hypercorn "${APP_MODULE:-app:app}" --bind 0.0.0.0:${PORT:-8000}
--- a/models/init.py
+++ b/models/init.py
@@ -0,0 +1,9 @@
+"""Re-export federation models from shared.models."""
+from shared.models.federation import (  # noqa: F401
+    ActorProfile,
+    APActivity,
+    APFollower,
+    APInboxItem,
+    APAnchor,
+    IPFSPin,
+)
--- a/path_setup.py
+++ b/path_setup.py
@@ -0,0 +1,9 @@
+import sys
+import os
+
+_app_dir = os.path.dirname(os.path.abspath(__file__))
+_project_root = os.path.dirname(_app_dir)
+
+for _p in (_project_root, _app_dir):
+    if _p not in sys.path:
+        sys.path.insert(0, _p)
--- a/services/init.py
+++ b/services/init.py
@@ -0,0 +1,27 @@
+"""Federation app service registration."""
+from __future__ import annotations
+
+
+def register_domain_services() -> None:
+    """Register services for the federation app.
+
+    Federation owns: ActorProfile, APActivity, APFollower, APInboxItem,
+    APAnchor, IPFSPin.
+    Standard deployment registers all services as real DB impls (shared DB).
+    """
+    from shared.services.registry import services
+    from shared.services.federation_impl import SqlFederationService
+    from shared.services.blog_impl import SqlBlogService
+    from shared.services.calendar_impl import SqlCalendarService
+    from shared.services.market_impl import SqlMarketService
+    from shared.services.cart_impl import SqlCartService
+
+    services.federation = SqlFederationService()
+    if not services.has("blog"):
+        services.blog = SqlBlogService()
+    if not services.has("calendar"):
+        services.calendar = SqlCalendarService()
+    if not services.has("market"):
+        services.market = SqlMarketService()
+    if not services.has("cart"):
+        services.cart = SqlCartService()
--- a/1
+++ b/1
--- a/templates/_email/magic_link.html
+++ b/templates/_email/magic_link.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html lang="en">
+<head><meta charset="utf-8"></head>
+<body style="margin:0;padding:0;background:#f5f5f4;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;">
+  <table width="100%" cellpadding="0" cellspacing="0" style="background:#f5f5f4;padding:40px 0;">
+    <tr><td align="center">
+      <table width="480" cellpadding="0" cellspacing="0" style="background:#ffffff;border-radius:12px;border:1px solid #e7e5e4;padding:40px;">
+        <tr><td>
+          <h1 style="margin:0 0 8px;font-size:20px;font-weight:600;color:#1c1917;">{{ site_name }}</h1>
+          <p style="margin:0 0 24px;font-size:15px;color:#57534e;">Sign in to your account</p>
+          <p style="margin:0 0 24px;font-size:15px;line-height:1.5;color:#44403c;">
+            Click the button below to sign in. This link will expire in 15&nbsp;minutes.
+          </p>
+          <table cellpadding="0" cellspacing="0" style="margin:0 0 24px;"><tr><td style="border-radius:8px;background:#1c1917;">
+            <a href="{{ link_url }}" target="_blank"
+               style="display:inline-block;padding:12px 32px;font-size:15px;font-weight:500;color:#ffffff;text-decoration:none;border-radius:8px;">
+              Sign in
+            </a>
+          </td></tr></table>
+          <p style="margin:0 0 8px;font-size:13px;color:#78716c;">Or copy and paste this link into your browser:</p>
+          <p style="margin:0 0 24px;font-size:13px;word-break:break-all;">
+            <a href="{{ link_url }}" style="color:#1c1917;">{{ link_url }}</a>
+          </p>
+          <hr style="border:none;border-top:1px solid #e7e5e4;margin:24px 0;">
+          <p style="margin:0;font-size:12px;color:#a8a29e;">
+            If you did not request this email, you can safely ignore it.
+          </p>
+        </td></tr>
+      </table>
+    </td></tr>
+  </table>
+</body>
+</html>
--- a/templates/_email/magic_link.txt
+++ b/templates/_email/magic_link.txt
@@ -0,0 +1,8 @@
+Hello,
+
+Click this link to sign in:
+{{ link_url }}
+
+This link will expire in 15 minutes.
+
+If you did not request this, you can ignore this email.
--- a/templates/auth/check_email.html
+++ b/templates/auth/check_email.html
@@ -0,0 +1,18 @@
+{% extends "federation/base.html" %}
+{% block title %}Check your email — Rose Ash{% endblock %}
+{% block content %}
+<div class="py-8 max-w-md mx-auto text-center">
+  <h1 class="text-2xl font-bold mb-4">Check your email</h1>
+  <p class="text-stone-600 mb-2">
+    We sent a sign-in link to <strong>{{ email }}</strong>.
+  </p>
+  <p class="text-stone-500 text-sm">
+    Click the link in the email to sign in. The link expires in 15 minutes.
+  </p>
+  {% if email_error %}
+    <div class="bg-yellow-50 border border-yellow-200 text-yellow-700 p-3 rounded mt-4">
+      {{ email_error }}
+    </div>
+  {% endif %}
+</div>
+{% endblock %}
--- a/templates/auth/login.html
+++ b/templates/auth/login.html
@@ -0,0 +1,34 @@
+{% extends "federation/base.html" %}
+{% block title %}Login — Rose Ash{% endblock %}
+{% block content %}
+<div class="py-8 max-w-md mx-auto">
+  <h1 class="text-2xl font-bold mb-6">Sign in</h1>
+
+  {% if error %}
+    <div class="bg-red-50 border border-red-200 text-red-700 p-3 rounded mb-4">
+      {{ error }}
+    </div>
+  {% endif %}
+
+  <form method="post" action="{{ url_for('auth.start_login') }}" class="space-y-4">
+    <div>
+      <label for="email" class="block text-sm font-medium mb-1">Email address</label>
+      <input
+        type="email"
+        name="email"
+        id="email"
+        value="{{ email | default('') }}"
+        required
+        autofocus
+        class="w-full border border-stone-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-stone-500"
+      >
+    </div>
+    <button
+      type="submit"
+      class="w-full bg-stone-800 text-white py-2 px-4 rounded hover:bg-stone-700 transition"
+    >
+      Send magic link
+    </button>
+  </form>
+</div>
+{% endblock %}
--- a/templates/federation/account.html
+++ b/templates/federation/account.html
@@ -0,0 +1,27 @@
+{% extends "federation/base.html" %}
+{% block title %}Account — Rose Ash{% endblock %}
+{% block content %}
+<div class="py-8">
+  <h1 class="text-2xl font-bold mb-4">Account</h1>
+
+  <div class="bg-white rounded-lg shadow p-6 mb-6">
+    <p><strong>Email:</strong> {{ g.user.email }}</p>
+    {% if actor %}
+      <p class="mt-2"><strong>Username:</strong> @{{ actor.preferred_username }}</p>
+      <p class="mt-1">
+        <a href="{{ url_for('actors.profile', username=actor.preferred_username) }}"
+           class="text-blue-600 hover:underline">
+          View profile
+        </a>
+      </p>
+    {% else %}
+      <p class="mt-4">
+        <a href="{{ url_for('identity.choose_username_form') }}"
+           class="bg-stone-800 text-white py-2 px-4 rounded hover:bg-stone-700 transition">
+          Choose a username to start publishing
+        </a>
+      </p>
+    {% endif %}
+  </div>
+</div>
+{% endblock %}
--- a/templates/federation/base.html
+++ b/templates/federation/base.html
@@ -0,0 +1,35 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>{% block title %}Rose Ash{% endblock %}</title>
+  <script src="https://cdn.tailwindcss.com"></script>
+</head>
+<body class="bg-stone-50 text-stone-900 min-h-screen">
+  <nav class="bg-stone-800 text-white p-4">
+    <div class="max-w-4xl mx-auto flex items-center justify-between">
+      <a href="/" class="font-bold text-lg">Rose Ash</a>
+      <div class="flex items-center gap-4">
+        {% if g.user %}
+          {% if actor %}
+            <a href="{{ url_for('actors.profile', username=actor.preferred_username) }}" class="hover:underline">
+              @{{ actor.preferred_username }}
+            </a>
+          {% else %}
+            <a href="{{ url_for('identity.choose_username_form') }}" class="hover:underline">Choose username</a>
+          {% endif %}
+          <form method="post" action="{{ url_for('auth.logout') }}" class="inline">
+            <button type="submit" class="hover:underline">Logout</button>
+          </form>
+        {% else %}
+          <a href="{{ url_for('auth.login_form') }}" class="hover:underline">Login</a>
+        {% endif %}
+      </div>
+    </div>
+  </nav>
+  <main class="max-w-4xl mx-auto p-4">
+    {% block content %}{% endblock %}
+  </main>
+</body>
+</html>
--- a/templates/federation/choose_username.html
+++ b/templates/federation/choose_username.html
@@ -0,0 +1,53 @@
+{% extends "federation/base.html" %}
+{% block title %}Choose Username — Rose Ash{% endblock %}
+{% block content %}
+<div class="py-8 max-w-md mx-auto">
+  <h1 class="text-2xl font-bold mb-2">Choose your username</h1>
+  <p class="text-stone-600 mb-6">
+    This will be your identity on the fediverse:
+    <strong>@username@{{ config.get('ap_domain', 'rose-ash.com') }}</strong>
+  </p>
+
+  {% if error %}
+    <div class="bg-red-50 border border-red-200 text-red-700 p-3 rounded mb-4">
+      {{ error }}
+    </div>
+  {% endif %}
+
+  <form method="post" class="space-y-4">
+    <div>
+      <label for="username" class="block text-sm font-medium mb-1">Username</label>
+      <div class="flex items-center">
+        <span class="text-stone-400 mr-1">@</span>
+        <input
+          type="text"
+          name="username"
+          id="username"
+          value="{{ username | default('') }}"
+          pattern="[a-z][a-z0-9_]{2,31}"
+          minlength="3"
+          maxlength="32"
+          required
+          autocomplete="off"
+          class="flex-1 border border-stone-300 rounded px-3 py-2 focus:outline-none focus:ring-2 focus:ring-stone-500"
+          hx-get="{{ url_for('identity.check_username') }}"
+          hx-trigger="keyup changed delay:300ms"
+          hx-target="#username-status"
+          hx-include="[name='username']"
+        >
+      </div>
+      <div id="username-status" class="text-sm mt-1"></div>
+      <p class="text-xs text-stone-400 mt-1">
+        3-32 characters. Lowercase letters, numbers, underscores. Must start with a letter.
+      </p>
+    </div>
+
+    <button
+      type="submit"
+      class="w-full bg-stone-800 text-white py-2 px-4 rounded hover:bg-stone-700 transition"
+    >
+      Claim username
+    </button>
+  </form>
+</div>
+{% endblock %}
--- a/templates/federation/home.html
+++ b/templates/federation/home.html
@@ -0,0 +1,23 @@
+{% extends "federation/base.html" %}
+{% block title %}Rose Ash — Federation{% endblock %}
+{% block content %}
+<div class="py-8">
+  <h1 class="text-3xl font-bold mb-4">Rose Ash</h1>
+  <p class="text-stone-600 mb-8">Cooperative platform with ActivityPub federation.</p>
+
+  <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
+    <div class="bg-white rounded-lg shadow p-6">
+      <div class="text-3xl font-bold">{{ stats.actors }}</div>
+      <div class="text-stone-500">Actors</div>
+    </div>
+    <div class="bg-white rounded-lg shadow p-6">
+      <div class="text-3xl font-bold">{{ stats.activities }}</div>
+      <div class="text-stone-500">Activities</div>
+    </div>
+    <div class="bg-white rounded-lg shadow p-6">
+      <div class="text-3xl font-bold">{{ stats.followers }}</div>
+      <div class="text-stone-500">Followers</div>
+    </div>
+  </div>
+</div>
+{% endblock %}
--- a/templates/federation/profile.html
+++ b/templates/federation/profile.html
@@ -0,0 +1,32 @@
+{% extends "federation/base.html" %}
+{% block title %}@{{ actor.preferred_username }} — Rose Ash{% endblock %}
+{% block content %}
+<div class="py-8">
+  <div class="bg-white rounded-lg shadow p-6 mb-6">
+    <h1 class="text-2xl font-bold">{{ actor.display_name or actor.preferred_username }}</h1>
+    <p class="text-stone-500">@{{ actor.preferred_username }}@{{ config.get('ap_domain', 'rose-ash.com') }}</p>
+    {% if actor.summary %}
+      <p class="mt-2">{{ actor.summary }}</p>
+    {% endif %}
+  </div>
+
+  <h2 class="text-xl font-bold mb-4">Activities ({{ total }})</h2>
+  {% if activities %}
+    <div class="space-y-4">
+      {% for a in activities %}
+        <div class="bg-white rounded-lg shadow p-4">
+          <div class="flex justify-between items-start">
+            <span class="font-medium">{{ a.activity_type }}</span>
+            <span class="text-sm text-stone-400">{{ a.published.strftime('%Y-%m-%d %H:%M') if a.published }}</span>
+          </div>
+          {% if a.object_type %}
+            <span class="text-sm text-stone-500">{{ a.object_type }}</span>
+          {% endif %}
+        </div>
+      {% endfor %}
+    </div>
+  {% else %}
+    <p class="text-stone-500">No activities yet.</p>
+  {% endif %}
+</div>
+{% endblock %}