diff --git a/app/(withRecent)/categories/[categorySlug]/page.tsx b/app/(withRecent)/categories/[categorySlug]/page.tsx
index 3950a14..8ba8c71 100644
--- a/app/(withRecent)/categories/[categorySlug]/page.tsx
+++ b/app/(withRecent)/categories/[categorySlug]/page.tsx
@@ -48,7 +48,7 @@ export default async function CategoryPage({ params }: CategoryPageProps) {
   }
 
   return (
-    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 lg:py-16 w-full">
+    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16 w-full">
       <h1>Category: {category}</h1>
       <ul>
         {posts.map((post) => (
diff --git a/app/(withRecent)/categories/page.tsx b/app/(withRecent)/categories/page.tsx
index 419562f..4a45c98 100644
--- a/app/(withRecent)/categories/page.tsx
+++ b/app/(withRecent)/categories/page.tsx
@@ -33,7 +33,7 @@ export default function CategoriesPage() {
   const categoryNames = Object.keys(categories)
 
   return (
-    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 lg:py-16 w-full">
+    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16 w-full">
       <div className="text-sm text-fg-dim mb-2">~/categories</div>
 
       <ul className="border-l border-neutral-800 ml-1">
diff --git a/app/(withRecent)/page.tsx b/app/(withRecent)/page.tsx
index 4d1476a..b407eb1 100644
--- a/app/(withRecent)/page.tsx
+++ b/app/(withRecent)/page.tsx
@@ -11,7 +11,7 @@ export default function BlogIndex() {
   }
 
   return (
-    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-16 lg:py-16">
+    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16">
       <section>
         {posts.length === 0 ? (
           <div className="rounded-xl border border-border p-6 text-fg-dim">
diff --git a/app/(withRecent)/tags/[tagSlug]/page.tsx b/app/(withRecent)/tags/[tagSlug]/page.tsx
new file mode 100644
index 0000000..1e26684
--- /dev/null
+++ b/app/(withRecent)/tags/[tagSlug]/page.tsx
@@ -0,0 +1,62 @@
+import { metadata } from '@/app/metadata'
+import { getAllTags, getPostsByTag, getTagBySlug } from '@/lib/tags'
+import type { Metadata } from 'next'
+import Link from 'next/link'
+
+type TagPageProps = {
+  params: Promise<{
+    tagSlug: string
+  }>
+}
+
+export async function generateStaticParams() {
+  const tags = getAllTags()
+  return Object.keys(tags).map((tag) => ({
+    tagSlug: tag,
+  }))
+}
+
+export async function generateMetadata({ params }: TagPageProps): Promise<Metadata> {
+  const { tagSlug } = await params
+  const tag = getTagBySlug(tagSlug)
+
+  return {
+    title: `${tag} | ${metadata.title!.toString()}`,
+    description: 'List of posts in this tag',
+    openGraph: {
+      type: 'website',
+      title: `${tag} | ${metadata.title!.toString()}`,
+      description: 'List of posts in this tag',
+      url: process.env.SITE_URL + `/tags/${tagSlug}`,
+      siteName: metadata.title!.toString(),
+    },
+  }
+}
+
+export default async function TagPage({ params }: TagPageProps) {
+  const { tagSlug } = await params
+  const posts = getPostsByTag(tagSlug)
+  const tag = getTagBySlug(tagSlug)
+
+  if (!tag) {
+    return (
+      <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 lg:py-16 w-full">
+        <h1>Tag not found</h1>
+        <Link href="/tags">Back to tags</Link>
+      </main>
+    )
+  }
+
+  return (
+    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16 w-full">
+      <h1>Tag: {tag}</h1>
+      <ul>
+        {posts.map((post) => (
+          <li key={post.slug}>
+            <Link href={`/posts/${post.slug}`}>{post.title}</Link>
+          </li>
+        ))}
+      </ul>
+    </main>
+  )
+}
diff --git a/app/(withRecent)/tags/page.tsx b/app/(withRecent)/tags/page.tsx
new file mode 100644
index 0000000..8837328
--- /dev/null
+++ b/app/(withRecent)/tags/page.tsx
@@ -0,0 +1,83 @@
+import { getAllTags } from '@/lib/tags'
+import { getAllPostsMeta } from '@/lib/posts'
+import { slugify } from '@/utils/slug'
+import type { Metadata } from 'next'
+import Link from 'next/link'
+import { metadata } from '@/app/metadata'
+import { dateFormatter } from '@/utils/time'
+
+export async function generateStaticParams() {
+  const tags = getAllTags()
+  return Object.keys(tags).map((tag) => ({
+    tagSlug: tag,
+  }))
+}
+
+export async function generateMetadata(): Promise<Metadata> {
+  return {
+    title: `Tags | ${metadata.title!.toString()}`,
+    description: 'List of tags',
+    openGraph: {
+      type: 'website',
+      title: `Tags | ${metadata.title!.toString()}`,
+      description: 'List of tags',
+      url: process.env.SITE_URL + '/tags',
+      siteName: metadata.title!.toString(),
+    },
+  }
+}
+
+export default function TagsPage() {
+  const tags = getAllTags()
+  const posts = getAllPostsMeta()
+  const tagNames = Object.keys(tags)
+
+  return (
+    <main className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16 w-full">
+      <div className="text-sm text-fg-dim mb-2">~/tags</div>
+
+      <ul className="border-l border-neutral-800 ml-1">
+        {tagNames.map((tag) => {
+          const tagPosts = posts.filter((post) => post.tags && post.tags.includes(tag))
+
+          return (
+            <li key={tag} className="pl-5">
+              <Link
+                href={`/tags/${slugify(tag)}`}
+                className="group flex items-baseline gap-2 py-2 px-2 -ml-2 hover:bg-accent/10 transition-colors"
+              >
+                <span className="font-bold group-hover:text-accent transition-colors capitalize">
+                  {tag}
+                </span>
+                <span className="font-mono text-xs text-neutral-600">({tagPosts.length})</span>
+              </Link>
+
+              <ul className="border-l border-neutral-800 ml-3 mb-3">
+                {tagPosts.map((post) => (
+                  <li key={post.slug} className="pl-5">
+                    <Link
+                      href={`/posts/${post.slug}`}
+                      className="group flex items-baseline justify-between gap-3 py-1.5 px-2 -ml-2 border-l-2 border-transparent hover:bg-accent/10 hover:border-accent transition-colors"
+                    >
+                      <span className="group-hover:text-accent transition-colors truncate">
+                        {post.title}
+                      </span>
+                      {post.date && (
+                        <time
+                          dateTime={new Date(post.date).toISOString()}
+                          className="text-sm whitespace-nowrap"
+                        >
+                          {dateFormatter.format(new Date(post.date))}
+                        </time>
+                      )}
+                    </Link>
+                  </li>
+                ))}
+              </ul>
+            </li>
+          )
+        })}
+      </ul>
+    </main>
+  )
+}
diff --git a/app/posts/[slug]/page.tsx b/app/posts/[slug]/page.tsx
index 0c9f076..29790fd 100644
--- a/app/posts/[slug]/page.tsx
+++ b/app/posts/[slug]/page.tsx
@@ -44,7 +44,7 @@ export default async function Post({ params }: { params: Promise<{ slug: string
 
   return (
     <main className="flex w-full">
-      <article className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 lg:py-16 min-w-0">
+      <article className="max-w-3xl 2xl:max-w-4xl mx-auto px-4 py-8 mb-8 lg:py-16 min-w-0">
         {meta.category && (
           <Link
             href={`/categories/${slugify(meta.category)}`}
diff --git a/components/layout/Sidebar.tsx b/components/layout/Sidebar.tsx
index fa643e1..c49bcd2 100644
--- a/components/layout/Sidebar.tsx
+++ b/components/layout/Sidebar.tsx
@@ -59,7 +59,10 @@ export async function Sidebar() {
         {gitCommitHash && gitOriginUrl && (
           <div className="text-xs text-fg-dim mt-2 mx-auto">
             <span>Commit: </span>
-            <ExternalLink href={gitOriginUrl + '/commit/' + gitCommitHash}>
+            <ExternalLink
+              href={gitOriginUrl + '/commit/' + gitCommitHash}
+              className="hover:underline"
+            >
               {gitCommitHash.slice(0, 7)}
             </ExternalLink>
           </div>
diff --git a/components/post/RecentlyUpdatedPosts.tsx b/components/post/RecentlyUpdatedPosts.tsx
index d4be1b0..c719590 100644
--- a/components/post/RecentlyUpdatedPosts.tsx
+++ b/components/post/RecentlyUpdatedPosts.tsx
@@ -4,7 +4,7 @@ import Link from 'next/link'
 export function RecentlyUpdatedPosts() {
   const posts = getAllPostsMeta()
   return (
-    <aside className="w-80 xl:w-100 hidden lg:block">
+    <aside className="w-80 2xl:w-100 hidden lg:block">
       <div className="sticky top-12 border-l border-border h-fit pl-4 py-4">
         <h2 className="text-xl font-bold mb-4">Recently updated</h2>
         <ul className="flex flex-col gap-2 ml-1">
diff --git a/lib/tags.ts b/lib/tags.ts
new file mode 100644
index 0000000..d651c39
--- /dev/null
+++ b/lib/tags.ts
@@ -0,0 +1,46 @@
+import { findSlugInArray } from '@/utils/slug'
+import { getAllPostsMeta } from '@/lib/posts'
+
+/**
+ * Retrieves all unique tags from the posts and counts the number of posts for each tag.
+ * @returns An object where keys are tag names and values are the count of posts for that tag.
+ */
+export function getAllTags(): Record<string, number> {
+  const posts = getAllPostsMeta()
+  const tags = {} as Record<string, number>
+
+  posts.forEach((post) => {
+    const tagsArray = post.tags || []
+    tagsArray.forEach((tag) => {
+      tags[tag] = (tags[tag] || 0) + 1
+    })
+  })
+
+  return tags
+}
+
+/**
+ * Finds a tag by its slug.
+ * @param tagSlug - The slug of the tag to find.
+ * @returns The original tag name if found, otherwise null.
+ */
+export function getTagBySlug(tagSlug: string): string | null {
+  const tags = getAllTags()
+  return findSlugInArray(tagSlug, Object.keys(tags))
+}
+
+/**
+ * Retrieves all posts that belong to a specific tag.
+ * @param tagSlug - The slug of the tag to filter posts by.
+ * @returns An array of posts that belong to the specified tag.
+ */
+export function getPostsByTag(tagSlug: string) {
+  const tags = getAllTags()
+  const tag = findSlugInArray(tagSlug, Object.keys(tags))
+
+  if (!tag) {
+    return []
+  }
+
+  return getAllPostsMeta().filter((post) => post.tags?.includes(tag))
+}
\ No newline at end of file