diff --git a/app/components/filters/Filters.tsx b/app/components/filters/Filters.tsx
index fce34c3..7ad33d0 100644
--- a/app/components/filters/Filters.tsx
+++ b/app/components/filters/Filters.tsx
@@ -1,11 +1,12 @@
 import { DisclosureGroup } from "react-aria-components";
 import * as Stars from "./Stars";
+import * as Tags from "./Tags";
 
 export function Filters() {
     return (
         <DisclosureGroup className="sticky top-0 mx-20 hidden h-screen pt-10 lg:block">
             {/* TODO: Search */}
-            {/* TODO: Tags */}
+            <Tags.Filter />
             <Stars.Filter />
             {/* TODO: Date? */}
         </DisclosureGroup>
diff --git a/app/components/filters/Tags.tsx b/app/components/filters/Tags.tsx
new file mode 100644
index 0000000..a7ba244
--- /dev/null
+++ b/app/components/filters/Tags.tsx
@@ -0,0 +1,68 @@
+import { ChevronRightIcon } from "@heroicons/react/24/outline";
+import { cx } from "cva";
+import { Form, useLoaderData } from "react-router";
+import { TokenButton } from "../Token";
+import type { Route } from "../../routes/_index/+types/route";
+import { Button, Disclosure, DisclosurePanel, Heading } from "react-aria-components";
+
+export function Header() {
+    return (
+        <>
+            <span className="flex items-center">
+                <ChevronRightIcon className="h-5 w-5" />
+            </span>
+            <span className="font-serif-text text-xl font-medium text-gray-900 dark:text-gray-50">
+                Tags
+            </span>
+        </>
+    );
+}
+
+export function Options() {
+    const { tags, tag } = useLoaderData() as Route.ComponentProps["loaderData"];
+
+    return (
+        <DisclosurePanel>
+            <div className="flex flex-wrap gap-3 pl-11 pt-4">
+                {tags.map((name: string) => (
+                    <TokenButton
+                        aria-label={`Show ${name} recommendations`}
+                        className={cx(tag === name ? undefined : "opacity-50")}
+                        key={name}
+                        name="tag"
+                        type="submit"
+                        value={name}
+                    >
+                        {name}
+                    </TokenButton>
+                ))}
+                <TokenButton
+                    aria-label="Clear tag filter and show all recommendations"
+                    label="Clear"
+                />
+            </div>
+        </DisclosurePanel>
+    );
+}
+
+export function Filter() {
+    return (
+        <Disclosure
+            className={(values) =>
+                `${values.defaultClassName} border-t-2 border-black px-4 py-6 dark:border-white/50`}
+        >
+            <Form>
+                <Heading>
+                    <Button
+                        className={(values) =>
+                            `${values.defaultClassName} flex w-full items-center gap-6 px-2 py-3 text-black/50 focus-visible:outline-0 dark:text-white/50`}
+                        slot="trigger"
+                    >
+                        <Header />
+                    </Button>
+                </Heading>
+                <Options />
+            </Form>
+        </Disclosure>
+    );
+}
diff --git a/app/routes/_index/route.tsx b/app/routes/_index/route.tsx
index 075699d..cb780de 100644
--- a/app/routes/_index/route.tsx
+++ b/app/routes/_index/route.tsx
@@ -5,7 +5,7 @@ import { Recommendation } from "~/components/Recommendation";
 import { Filters } from "~/components/filters/Filters";
 import { getCollection } from "~/lib/content";
 import { stores } from "~/lib/stores.client";
-import { filterRecs, Stars } from "./utilities";
+import { filterRecs, Stars, TagFilter } from "./utilities";
 import type { Route } from "./+types/route";
 import { TokenButton } from "../../components/Token";
 
@@ -17,18 +17,32 @@ export async function loader({ request }: Route.LoaderArgs) {
     }
 
     const stars = new Stars(request);
+    const tagFilter = new TagFilter(request);
     const recs = collection.map((recommendation) => ({
         ...recommendation.data,
         slug: recommendation.slug as string,
         description: recommendation.body,
     }));
 
+    const tags = Array.from(
+        new Set(
+            recs.flatMap((rec) =>
+                (rec.tags ?? [])
+                    .filter((tag) => !tag.link)
+                    .map((tag) => tag.name)
+            ),
+        ),
+    );
+
     return {
         stars: stars.count,
+        tag: tagFilter.name,
+        tags,
         recs,
         filteredRecs: filterRecs({
             recs,
             stars,
+            tag: tagFilter,
         }),
     };
 }
@@ -38,13 +52,16 @@ const CACHE_KEY = "recommendations";
 
 export async function clientLoader({ request, serverLoader }: Route.ClientLoaderArgs) {
     const stars = new Stars(request);
+    const tagFilter = new TagFilter(request);
 
     async function fetchData() {
-        const { recs } = await serverLoader();
+        const { recs, tags } = await serverLoader();
         await stores.cache.set(CACHE_KEY, recs);
         return {
             stars: stars.count,
-            filteredRecs: filterRecs({ recs, stars }),
+            tag: tagFilter.name,
+            tags,
+            filteredRecs: filterRecs({ recs, stars, tag: tagFilter }),
         };
     }
 
@@ -53,7 +70,17 @@ export async function clientLoader({ request, serverLoader }: Route.ClientLoader
         return cachedRecs
             ? {
                 stars: stars.count,
-                filteredRecs: filterRecs({ recs: cachedRecs, stars }),
+                tag: tagFilter.name,
+                tags: Array.from(
+                    new Set(
+                        cachedRecs.flatMap((rec) =>
+                            (rec.tags ?? [])
+                                .filter((tag) => !tag.link)
+                                .map((tag) => tag.name)
+                        ),
+                    ),
+                ),
+                filteredRecs: filterRecs({ recs: cachedRecs, stars, tag: tagFilter }),
             }
             : null;
     }
diff --git a/app/routes/_index/utilities.ts b/app/routes/_index/utilities.ts
index b574659..02f199f 100644
--- a/app/routes/_index/utilities.ts
+++ b/app/routes/_index/utilities.ts
@@ -9,8 +9,23 @@ export class Stars {
     }
 }
 
-export function filterRecs({ recs, stars }: { recs: HydratedRec[]; stars: Stars }): HydratedRec[] {
+export class TagFilter {
+    readonly name: string | null;
+
+    constructor(request: Request) {
+        this.name = new URL(request.url).searchParams.get("tag");
+    }
+}
+
+export function filterRecs(
+    { recs, stars, tag }: { recs: HydratedRec[]; stars: Stars; tag: TagFilter },
+): HydratedRec[] {
     return recs
         .filter((rec) => (stars.count !== null ? rec.stars === stars.count : true))
+        .filter((rec) =>
+            tag.name !== null
+                ? (rec.tags ?? []).some((t) => t.name.toLowerCase() === tag.name!.toLowerCase())
+                : true
+        )
         .sort((lhs, rhs) => rhs.createdOn.getTime() - lhs.createdOn.getTime());
 }