apps/blog/feeds.py

@@ -3,7 +3,7 @@ from django.contrib.syndication.views import Feed
 from django.shortcuts import get_object_or_404
 from taggit.models import Tag
 
-from apps.blog.models import ArticlePage
+from apps.blog.models import ArticlePage, Category
 
 
 class AllArticlesFeed(Feed):
@@ -48,3 +48,15 @@ class TagArticlesFeed(AllArticlesFeed):
 
     def items(self, obj):
         return ArticlePage.objects.live().filter(tags=obj).order_by("-first_published_at")[:20]
+
+
+class CategoryArticlesFeed(AllArticlesFeed):
+    def get_object(self, request, category_slug: str):
+        self.request = request
+        return get_object_or_404(Category, slug=category_slug)
+
+    def title(self, obj):
+        return f"No Hype AI — {obj.name}"
+
+    def items(self, obj):
+        return ArticlePage.objects.live().filter(category=obj).order_by("-first_published_at")[:20]

apps/blog/migrations/0002_category_articlepage_category.py

@@ -0,0 +1,86 @@
+# Generated by Django 5.2.11 on 2026-03-03
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+def create_default_category(apps, schema_editor):
+    Category = apps.get_model("blog", "Category")
+    Category.objects.get_or_create(
+        slug="general",
+        defaults={
+            "name": "General",
+            "description": "General articles",
+            "colour": "neutral",
+            "sort_order": 0,
+            "show_in_nav": True,
+        },
+    )
+
+
+def assign_default_category_to_articles(apps, schema_editor):
+    Category = apps.get_model("blog", "Category")
+    ArticlePage = apps.get_model("blog", "ArticlePage")
+    default_category = Category.objects.get(slug="general")
+    ArticlePage.objects.filter(category__isnull=True).update(category=default_category)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("blog", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Category",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                ("name", models.CharField(max_length=100, unique=True)),
+                ("slug", models.SlugField(unique=True)),
+                ("description", models.TextField(blank=True)),
+                (
+                    "hero_image",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="+",
+                        to="wagtailimages.image",
+                    ),
+                ),
+                (
+                    "colour",
+                    models.CharField(
+                        choices=[("cyan", "Cyan"), ("pink", "Pink"), ("neutral", "Neutral")],
+                        default="neutral",
+                        max_length=20,
+                    ),
+                ),
+                ("sort_order", models.IntegerField(default=0)),
+                ("show_in_nav", models.BooleanField(default=True)),
+            ],
+            options={"ordering": ["sort_order", "name"]},
+        ),
+        migrations.AddField(
+            model_name="articlepage",
+            name="category",
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="articles",
+                to="blog.category",
+            ),
+        ),
+        migrations.RunPython(create_default_category, migrations.RunPython.noop),
+        migrations.RunPython(assign_default_category_to_articles, migrations.RunPython.noop),
+        migrations.AlterField(
+            model_name="articlepage",
+            name="category",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.PROTECT,
+                related_name="articles",
+                to="blog.category",
+            ),
+        ),
+    ]

apps/blog/models.py

@@ -7,10 +7,12 @@ from typing import Any
 from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator
 from django.db import models
 from django.db.models import CASCADE, PROTECT, SET_NULL, Prefetch
+from django.shortcuts import get_object_or_404
 from modelcluster.contrib.taggit import ClusterTaggableManager
 from modelcluster.fields import ParentalKey
 from taggit.models import Tag, TaggedItemBase
 from wagtail.admin.panels import FieldPanel, PageChooserPanel
+from wagtail.contrib.routable_page.models import RoutablePageMixin, route
 from wagtail.fields import RichTextField, StreamField
 from wagtail.models import Page
 from wagtailseo.models import SeoMixin
@@ -34,7 +36,7 @@ class HomePage(Page):
         articles_qs = (
             ArticlePage.objects.live()
             .public()
-            .select_related("author")
+            .select_related("author", "category")
             .prefetch_related("tags__metadata")
             .order_by("-first_published_at")
         )
@@ -47,10 +49,13 @@ class HomePage(Page):
                 id__in=ArticlePage.objects.live().public().values_list("tags__id", flat=True)
             ).distinct().order_by("name")
         )
+        ctx["available_categories"] = (
+            Category.objects.filter(show_in_nav=True, articles__live=True).distinct().order_by("sort_order", "name")
+        )
         return ctx
 
 
-class ArticleIndexPage(Page):
+class ArticleIndexPage(RoutablePageMixin, Page):
     parent_page_types = ["blog.HomePage"]
     subpage_types = ["blog.ArticlePage"]
     ARTICLES_PER_PAGE = 12
@@ -59,15 +64,24 @@ class ArticleIndexPage(Page):
         return (
             ArticlePage.objects.child_of(self)
             .live()
-            .select_related("author")
+            .select_related("author", "category")
             .prefetch_related("tags__metadata")
             .order_by("-first_published_at")
         )
 
-    def get_context(self, request, *args, **kwargs):
-        ctx = super().get_context(request, *args, **kwargs)
+    def get_category_url(self, category):
+        return f"{self.url}category/{category.slug}/"
+
+    def get_listing_context(self, request, active_category=None):
         tag_slug = request.GET.get("tag")
         articles = self.get_articles()
+        all_articles = articles
+        available_categories = (
+            Category.objects.filter(articles__in=all_articles).distinct().order_by("sort_order", "name")
+        )
+        category_links = [{"category": category, "url": self.get_category_url(category)} for category in available_categories]
+        if active_category:
+            articles = articles.filter(category=active_category)
         available_tags = (
             Tag.objects.filter(id__in=articles.values_list("tags__id", flat=True)).distinct().order_by("name")
         )
@@ -81,10 +95,25 @@ class ArticleIndexPage(Page):
             page_obj = paginator.page(1)
         except EmptyPage:
             page_obj = paginator.page(paginator.num_pages)
-        ctx["articles"] = page_obj
-        ctx["paginator"] = paginator
-        ctx["active_tag"] = tag_slug
-        ctx["available_tags"] = available_tags
+        return {
+            "articles": page_obj,
+            "paginator": paginator,
+            "active_tag": tag_slug,
+            "available_tags": available_tags,
+            "available_categories": available_categories,
+            "category_links": category_links,
+            "active_category": active_category,
+            "active_category_url": self.get_category_url(active_category) if active_category else "",
+        }
+
+    @route(r"^category/(?P<category_slug>[-\w]+)/$")
+    def category_listing(self, request, category_slug):
+        category = get_object_or_404(Category.objects.filter(articles__in=self.get_articles()).distinct(), slug=category_slug)
+        return self.render(request, context_overrides=self.get_listing_context(request, active_category=category))
+
+    def get_context(self, request, *args, **kwargs):
+        ctx = super().get_context(request, *args, **kwargs)
+        ctx.update(self.get_listing_context(request))
         return ctx
 
 
@@ -92,6 +121,36 @@ class ArticleTag(TaggedItemBase):
     content_object = ParentalKey("blog.ArticlePage", related_name="tagged_items", on_delete=CASCADE)
 
 
+class Category(models.Model):
+    COLOUR_CHOICES = [("cyan", "Cyan"), ("pink", "Pink"), ("neutral", "Neutral")]
+
+    name = models.CharField(max_length=100, unique=True)
+    slug = models.SlugField(unique=True)
+    description = models.TextField(blank=True)
+    hero_image = models.ForeignKey(
+        "wagtailimages.Image", null=True, blank=True, on_delete=SET_NULL, related_name="+"
+    )
+    colour = models.CharField(max_length=20, choices=COLOUR_CHOICES, default="neutral")
+    sort_order = models.IntegerField(default=0)
+    show_in_nav = models.BooleanField(default=True)
+
+    panels = [
+        FieldPanel("name"),
+        FieldPanel("slug"),
+        FieldPanel("description"),
+        FieldPanel("hero_image"),
+        FieldPanel("colour"),
+        FieldPanel("sort_order"),
+        FieldPanel("show_in_nav"),
+    ]
+
+    class Meta:
+        ordering = ["sort_order", "name"]
+
+    def __str__(self):
+        return self.name
+
+
 class TagMetadata(models.Model):
     COLOUR_CHOICES = [("cyan", "Cyan"), ("pink", "Pink"), ("neutral", "Neutral")]
 
@@ -124,6 +183,7 @@ class TagMetadata(models.Model):
 
 
 class ArticlePage(SeoMixin, Page):
+    category = models.ForeignKey("blog.Category", on_delete=PROTECT, related_name="articles")
     author = models.ForeignKey("authors.Author", on_delete=PROTECT)
     hero_image = models.ForeignKey(
         "wagtailimages.Image", null=True, blank=True, on_delete=SET_NULL, related_name="+"
@@ -138,6 +198,7 @@ class ArticlePage(SeoMixin, Page):
     subpage_types: list[str] = []
 
     content_panels = Page.content_panels + [
+        FieldPanel("category"),
         FieldPanel("author"),
         FieldPanel("hero_image"),
         FieldPanel("summary"),
@@ -151,6 +212,11 @@ class ArticlePage(SeoMixin, Page):
     search_fields = Page.search_fields
 
     def save(self, *args: Any, **kwargs: Any) -> None:
+        if not self.category_id:
+            self.category, _ = Category.objects.get_or_create(
+                slug="general",
+                defaults={"name": "General", "description": "General articles", "colour": "neutral"},
+            )
         self.read_time_mins = self._compute_read_time()
         return super().save(*args, **kwargs)
 

apps/blog/tests/test_feeds_more.py

@@ -1,6 +1,8 @@
 import pytest
 
 from apps.blog.feeds import AllArticlesFeed
+from apps.blog.models import ArticleIndexPage, ArticlePage, Category
+from apps.blog.tests.factories import AuthorFactory
 
 
 @pytest.mark.django_db
@@ -16,3 +18,32 @@ def test_all_feed_methods(article_page):
 def test_tag_feed_not_found(client):
     resp = client.get("/feed/tag/does-not-exist/")
     assert resp.status_code == 404
+
+
+@pytest.mark.django_db
+def test_category_feed_endpoint(client, home_page):
+    index = ArticleIndexPage(title="Articles", slug="articles")
+    home_page.add_child(instance=index)
+    category = Category.objects.create(name="Reviews", slug="reviews")
+    author = AuthorFactory()
+    article = ArticlePage(
+        title="Feed Review",
+        slug="feed-review",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>Body</p>")],
+        category=category,
+    )
+    index.add_child(instance=article)
+    article.save_revision().publish()
+
+    resp = client.get("/feed/category/reviews/")
+    assert resp.status_code == 200
+    assert resp["Content-Type"].startswith("application/rss+xml")
+    assert "Feed Review" in resp.content.decode()
+
+
+@pytest.mark.django_db
+def test_category_feed_not_found(client):
+    resp = client.get("/feed/category/does-not-exist/")
+    assert resp.status_code == 404

apps/blog/tests/test_models.py

@@ -2,7 +2,7 @@ import pytest
 from django.db import IntegrityError
 from taggit.models import Tag
 
-from apps.blog.models import ArticleIndexPage, ArticlePage, HomePage, TagMetadata
+from apps.blog.models import ArticleIndexPage, ArticlePage, Category, HomePage, TagMetadata
 from apps.blog.tests.factories import AuthorFactory
 
 
@@ -40,3 +40,29 @@ def test_tag_metadata_css_and_uniqueness():
     assert meta.get_css_classes()["bg"] == "bg-brand-cyan/10"
     with pytest.raises(IntegrityError):
         TagMetadata.objects.create(tag=tag, colour="pink")
+
+
+@pytest.mark.django_db
+def test_article_default_category_is_assigned(home_page):
+    index = ArticleIndexPage(title="Articles", slug="articles")
+    home_page.add_child(instance=index)
+    author = AuthorFactory()
+    article = ArticlePage(
+        title="Categorised",
+        slug="categorised",
+        author=author,
+        summary="s",
+        body=[("rich_text", "<p>body</p>")],
+    )
+    index.add_child(instance=article)
+    article.save()
+    assert article.category.slug == "general"
+
+
+@pytest.mark.django_db
+def test_category_ordering():
+    Category.objects.get_or_create(name="General", slug="general")
+    Category.objects.create(name="Z", slug="z", sort_order=2)
+    Category.objects.create(name="A", slug="a", sort_order=1)
+    names = list(Category.objects.values_list("name", flat=True))
+    assert names == ["General", "A", "Z"]

apps/blog/tests/test_views.py

@@ -1,7 +1,7 @@
 import pytest
 from taggit.models import Tag
 
-from apps.blog.models import ArticleIndexPage, ArticlePage
+from apps.blog.models import ArticleIndexPage, ArticlePage, Category
 from apps.blog.tests.factories import AuthorFactory
 from apps.comments.models import Comment
 
@@ -161,3 +161,75 @@ def test_article_index_renders_tag_filter_controls(client, home_page):
     html = resp.content.decode()
     assert resp.status_code == 200
     assert "/articles/?tag=tag-one" in html
+
+
+@pytest.mark.django_db
+def test_article_index_category_route_filters_articles(client, home_page):
+    index = ArticleIndexPage(title="Articles", slug="articles")
+    home_page.add_child(instance=index)
+    author = AuthorFactory()
+    reviews = Category.objects.create(name="Reviews", slug="reviews")
+    tutorials = Category.objects.create(name="Tutorials", slug="tutorials")
+    review_article = ArticlePage(
+        title="Review A",
+        slug="review-a",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>body</p>")],
+        category=reviews,
+    )
+    tutorial_article = ArticlePage(
+        title="Tutorial A",
+        slug="tutorial-a",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>body</p>")],
+        category=tutorials,
+    )
+    index.add_child(instance=review_article)
+    review_article.save_revision().publish()
+    index.add_child(instance=tutorial_article)
+    tutorial_article.save_revision().publish()
+
+    resp = client.get("/articles/category/reviews/")
+    html = resp.content.decode()
+    assert resp.status_code == 200
+    assert "Review A" in html
+    assert "Tutorial A" not in html
+
+
+@pytest.mark.django_db
+def test_article_index_category_route_supports_tag_filter(client, home_page):
+    index = ArticleIndexPage(title="Articles", slug="articles")
+    home_page.add_child(instance=index)
+    author = AuthorFactory()
+    reviews = Category.objects.create(name="Reviews", slug="reviews")
+    keep = ArticlePage(
+        title="Keep Me",
+        slug="keep-me",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>body</p>")],
+        category=reviews,
+    )
+    drop = ArticlePage(
+        title="Drop Me",
+        slug="drop-me",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>body</p>")],
+        category=reviews,
+    )
+    index.add_child(instance=keep)
+    keep.save_revision().publish()
+    index.add_child(instance=drop)
+    drop.save_revision().publish()
+    target_tag = Tag.objects.create(name="Python", slug="python")
+    keep.tags.add(target_tag)
+    keep.save_revision().publish()
+
+    resp = client.get("/articles/category/reviews/?tag=python")
+    html = resp.content.decode()
+    assert resp.status_code == 200
+    assert "Keep Me" in html
+    assert "Drop Me" not in html

apps/blog/wagtail_hooks.py

@@ -1,7 +1,7 @@
 from wagtail.snippets.models import register_snippet
 from wagtail.snippets.views.snippets import SnippetViewSet
 
-from apps.blog.models import TagMetadata
+from apps.blog.models import Category, TagMetadata
 
 
 class TagMetadataViewSet(SnippetViewSet):
@@ -11,3 +11,14 @@ class TagMetadataViewSet(SnippetViewSet):
 
 
 register_snippet(TagMetadataViewSet)
+
+
+class CategoryViewSet(SnippetViewSet):
+    model = Category
+    icon = "folder-open-inverse"
+    list_display = ["name", "slug", "show_in_nav", "sort_order"]
+    list_filter = ["show_in_nav"]
+    ordering = ["sort_order", "name"]
+
+
+register_snippet(CategoryViewSet)

apps/core/templatetags/core_tags.py

@@ -4,7 +4,7 @@ from django import template
 from django.utils.safestring import mark_safe
 from wagtail.models import Site
 
-from apps.blog.models import TagMetadata
+from apps.blog.models import ArticleIndexPage, TagMetadata
 from apps.core.models import SiteSettings
 from apps.legal.models import LegalPage
 
@@ -46,6 +46,30 @@ def get_social_links(context):
     return list(settings.social_links.all())
 
 
+@register.simple_tag(takes_context=True)
+def get_categories_nav(context):
+    request = context.get("request")
+    if not request:
+        return []
+    site = Site.find_for_request(request) if request else None
+    index_qs = ArticleIndexPage.objects.live().public()
+    if site:
+        index_qs = index_qs.in_site(site)
+    index_page = index_qs.first()
+    if not index_page:
+        return []
+    categories = index_page.get_listing_context(request, active_category=None)["available_categories"].filter(show_in_nav=True)
+    return [
+        {
+            "name": category.name,
+            "slug": category.slug,
+            "url": index_page.get_category_url(category),
+            "article_count": index_page.get_articles().filter(category=category).count(),
+        }
+        for category in categories
+    ]
+
+
 @register.simple_tag
 @register.filter
 def get_tag_css(tag):

apps/core/tests/test_tags.py

@@ -1,5 +1,7 @@
 import pytest
 
+from apps.blog.models import ArticleIndexPage, ArticlePage, Category
+from apps.blog.tests.factories import AuthorFactory
 from apps.legal.models import LegalIndexPage, LegalPage
 
 
@@ -13,3 +15,25 @@ def test_get_legal_pages_tag(client, home_page):
 
     resp = client.get("/")
     assert resp.status_code == 200
+
+
+@pytest.mark.django_db
+def test_categories_nav_tag_renders_category_link(client, home_page):
+    index = ArticleIndexPage(title="Articles", slug="articles")
+    home_page.add_child(instance=index)
+    category = Category.objects.create(name="Reviews", slug="reviews", show_in_nav=True)
+    author = AuthorFactory()
+    article = ArticlePage(
+        title="R1",
+        slug="r1",
+        author=author,
+        summary="summary",
+        body=[("rich_text", "<p>body</p>")],
+        category=category,
+    )
+    index.add_child(instance=article)
+    article.save_revision().publish()
+
+    resp = client.get("/")
+    assert resp.status_code == 200
+    assert "/articles/category/reviews/" in resp.content.decode()

config/urls.py

@@ -6,7 +6,7 @@ from django.views.generic import RedirectView
 from wagtail import urls as wagtail_urls
 from wagtail.contrib.sitemaps.views import sitemap
 
-from apps.blog.feeds import AllArticlesFeed, TagArticlesFeed
+from apps.blog.feeds import AllArticlesFeed, CategoryArticlesFeed, TagArticlesFeed
 from apps.core.views import consent_view, robots_txt
 
 urlpatterns = [
@@ -18,6 +18,7 @@ urlpatterns = [
     path("consent/", consent_view, name="consent"),
     path("robots.txt", robots_txt, name="robots_txt"),
     path("feed/", AllArticlesFeed(), name="rss_feed"),
+    path("feed/category/<slug:category_slug>/", CategoryArticlesFeed(), name="rss_feed_by_category"),
     path("feed/tag/<slug:tag_slug>/", TagArticlesFeed(), name="rss_feed_by_tag"),
     path("sitemap.xml", sitemap),
     path("admin/", RedirectView.as_view(url="/cms/", permanent=False)),

templates/blog/article_index_page.html

@@ -13,13 +13,29 @@
 
 <!-- Page Header -->
 <div class="py-8 md:py-12 border-b border-zinc-200 dark:border-zinc-800 mb-12">
-  <h1 class="font-display font-black text-4xl md:text-6xl mb-6">{{ page.title }}</h1>
+  {% if active_category %}
+    <nav aria-label="Breadcrumb" class="font-mono text-xs text-zinc-500 mb-4">
+      <a href="/" class="hover:text-brand-cyan">Home</a> / <a href="/articles/" class="hover:text-brand-cyan">Articles</a> / <span>{{ active_category.name }}</span>
+    </nav>
+  {% endif %}
+  <h1 class="font-display font-black text-4xl md:text-6xl mb-3">{% if active_category %}{{ active_category.name }}{% else %}{{ page.title }}{% endif %}</h1>
+  {% if active_category.description %}
+    <p class="text-zinc-600 dark:text-zinc-400 mb-6">{{ active_category.description }}</p>
+  {% endif %}
+
+  <!-- Category Filters -->
+  <div class="flex flex-wrap gap-3 mb-4">
+    <a href="/articles/{% if active_tag %}?tag={{ active_tag }}{% endif %}" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if not active_category %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if not active_category %}aria-current="page"{% endif %}>All Categories</a>
+    {% for category_link in category_links %}
+      <a href="{{ category_link.url }}{% if active_tag %}?tag={{ active_tag }}{% endif %}" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if active_category and active_category.slug == category_link.category.slug %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if active_category and active_category.slug == category_link.category.slug %}aria-current="page"{% endif %}>{{ category_link.category.name }}</a>
+    {% endfor %}
+  </div>
 
   <!-- Tag Filters -->
   <div class="flex flex-wrap gap-3">
-    <a href="/articles/" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if not active_tag %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if not active_tag %}aria-current="page"{% endif %}>All</a>
+    <a href="{% if active_category %}{{ active_category_url }}{% else %}/articles/{% endif %}" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if not active_tag %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if not active_tag %}aria-current="page"{% endif %}>All Tags</a>
     {% for tag in available_tags %}
-      <a href="/articles/?tag={{ tag.slug }}" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if active_tag == tag.slug %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if active_tag == tag.slug %}aria-current="page"{% endif %}>{{ tag.name }}</a>
+      <a href="{% if active_category %}{{ active_category_url }}{% else %}/articles/{% endif %}?tag={{ tag.slug }}" class="px-4 py-2 font-mono text-sm font-bold border transition-colors {% if active_tag == tag.slug %}bg-brand-dark text-brand-light dark:bg-brand-light dark:text-brand-dark border-transparent{% else %}bg-transparent text-zinc-600 dark:text-zinc-400 border-zinc-300 dark:border-zinc-700 hover:text-brand-dark dark:hover:text-brand-light hover:border-brand-dark dark:hover:border-brand-light{% endif %}" {% if active_tag == tag.slug %}aria-current="page"{% endif %}>{{ tag.name }}</a>
     {% endfor %}
   </div>
 </div>

templates/blog/home_page.html

@@ -140,6 +140,16 @@
     {% endif %}
 
     {% if available_tags %}
+    {% if available_categories %}
+    <div>
+      <h4 class="font-display font-bold mb-4 uppercase tracking-widest text-zinc-500 text-sm">Browse Categories</h4>
+      <div class="flex flex-wrap gap-2 mb-3">
+        {% for category in available_categories %}
+          <a href="/articles/category/{{ category.slug }}/" class="px-3 py-1.5 border border-zinc-200 dark:border-zinc-800 text-sm font-mono hover:border-brand-cyan hover:text-brand-cyan transition-colors">{{ category.name }}</a>
+        {% endfor %}
+      </div>
+    </div>
+    {% endif %}
     <div>
       <h4 class="font-display font-bold mb-4 uppercase tracking-widest text-zinc-500 text-sm">Explore Topics</h4>
       <div class="flex flex-wrap gap-2">

templates/components/nav.html

@@ -1,5 +1,6 @@
 {% load static core_tags %}
 {% get_nav_items "header" as header_items %}
+{% get_categories_nav as category_nav_items %}
 <nav class="sticky top-0 z-50 backdrop-blur-md bg-brand-light/80 dark:bg-brand-dark/80 border-b border-zinc-200 dark:border-zinc-800 transition-colors">
   <div class="max-w-7xl mx-auto px-6 h-20 flex items-center justify-between">
     <!-- Logo -->
@@ -15,6 +16,9 @@
       {% for item in header_items %}
         <a href="{{ item.url }}" class="hover:text-brand-cyan transition-colors"{% if item.open_in_new_tab %} target="_blank" rel="noopener noreferrer"{% endif %}>{{ item.title }}</a>
       {% endfor %}
+      {% for category in category_nav_items %}
+        <a href="{{ category.url }}" class="hover:text-brand-cyan transition-colors {% if category.url in request.path %}text-brand-cyan{% endif %}" {% if category.url in request.path %}aria-current="page"{% endif %}>{{ category.name }}</a>
+      {% endfor %}
       <a href="#newsletter" class="px-5 py-2.5 bg-brand-dark dark:bg-brand-light text-brand-light dark:text-brand-dark font-display font-bold hover:-translate-y-1 hover:shadow-solid-dark dark:hover:shadow-solid-light transition-all border border-transparent dark:border-zinc-700">Subscribe</a>
     </div>
 
@@ -37,6 +41,9 @@
     {% for item in header_items %}
       <a href="{{ item.url }}" class="font-medium py-2 hover:text-brand-cyan transition-colors"{% if item.open_in_new_tab %} target="_blank" rel="noopener noreferrer"{% endif %}>{{ item.title }}</a>
     {% endfor %}
+    {% for category in category_nav_items %}
+      <a href="{{ category.url }}" class="font-medium py-2 hover:text-brand-cyan transition-colors {% if category.url in request.path %}text-brand-cyan{% endif %}" {% if category.url in request.path %}aria-current="page"{% endif %}>{{ category.name }}</a>
+    {% endfor %}
     <form method="post" action="/newsletter/subscribe/" data-newsletter-form class="space-y-2 pt-2 border-t border-zinc-200 dark:border-zinc-800" id="mobile-newsletter">
       {% csrf_token %}
       <input type="hidden" name="source" value="nav-mobile" />