diff --git a/www/src/lib/format.ts b/www/src/lib/format.ts
index cd07266..41468a2 100644
--- a/www/src/lib/format.ts
+++ b/www/src/lib/format.ts
@@ -30,10 +30,11 @@ export function formatListItem(
   date: Date,
   url: string,
   title: string,
-  options?: { pinned?: boolean }
+  options?: { pinned?: boolean; suffix?: string }
 ): string {
   const pinnedBadge = options?.pinned ? ' [pinned]' : '';
-  return `<span class="list-meta"><span class="muted">${formatDate(date)}</span></span><span class="entry-content"><a href="${url}" title="${title}">${title}</a>${pinnedBadge}</span>`;
+  const suffix = options?.suffix ? ` ${options.suffix}` : '';
+  return `<span class="list-meta"><span class="muted">${formatDate(date)}</span></span><span class="entry-content"><a href="${url}" title="${title}">${title}</a>${pinnedBadge}${suffix}</span>`;
 }
 
 interface Sortable {
@@ -41,10 +42,12 @@ interface Sortable {
   pinned?: boolean;
 }
 
-export function sortByPinnedThenDate<T extends Sortable>(items: T[]): T[] {
+export function sortEntries<T>(items: T[], key?: (item: T) => Sortable): T[] {
+  const get = key ?? (item => item as unknown as Sortable);
   return items.slice().sort((a, b) => {
-    if (a.pinned && !b.pinned) return -1;
-    if (!a.pinned && b.pinned) return 1;
-    return b.date.getTime() - a.date.getTime();
+    const ak = get(a), bk = get(b);
+    if (ak.pinned && !bk.pinned) return -1;
+    if (!ak.pinned && bk.pinned) return 1;
+    return bk.date.getTime() - ak.date.getTime();
   });
 }
diff --git a/www/src/lib/md.ts b/www/src/lib/md.ts
index 378c2c6..eb1a1e0 100644
--- a/www/src/lib/md.ts
+++ b/www/src/lib/md.ts
@@ -1,5 +1,6 @@
 import type { CollectionEntry } from 'astro:content';
 import { DEFAULT_CATEGORY } from './consts';
+import { sortEntries } from './format';
 
 type Post = CollectionEntry<'md'>;
 
@@ -8,15 +9,6 @@ export function getSlug(postId: string): string {
   return parts[parts.length - 1];
 }
 
-function sortPosts(posts: Post[], { alphabetically = false } = {}): Post[] {
-  return posts.slice().sort((a, b) => {
-    if (a.data.pinned && !b.data.pinned) return -1;
-    if (!a.data.pinned && b.data.pinned) return 1;
-    if (alphabetically) return a.data.title.localeCompare(b.data.title);
-    return b.data.date.getTime() - a.data.date.getTime();
-  });
-}
-
 export function resolveRelatedPosts<T extends { id: string }>(
   slugs: string[],
   allPosts: T[],
@@ -25,7 +17,7 @@ export function resolveRelatedPosts<T extends { id: string }>(
   return slugs.flatMap(s => bySlug.get(s) ?? []);
 }
 
-export function organizePostsByCategory(posts: Post[], { sortAlphabetically = false } = {}): {
+export function organizePostsByCategory(posts: Post[]): {
   grouped: Record<string, Post[]>;
   categories: string[];
 } {
@@ -43,7 +35,7 @@ export function organizePostsByCategory(posts: Post[], { sortAlphabetically = fa
   });
 
   for (const category of categories) {
-    grouped[category] = sortPosts(grouped[category], { alphabetically: sortAlphabetically });
+    grouped[category] = sortEntries(grouped[category], p => p.data);
   }
 
   return { grouped, categories };
diff --git a/www/src/lib/txt.ts b/www/src/lib/txt.ts
index ee03984..2f0dea4 100644
--- a/www/src/lib/txt.ts
+++ b/www/src/lib/txt.ts
@@ -1,7 +1,7 @@
 import fs from 'node:fs';
 import path from 'node:path';
 import yaml from 'js-yaml';
-import { sortByPinnedThenDate } from './format';
+import { sortEntries } from './format';
 
 export interface TxtFile {
   name: string;
@@ -44,6 +44,6 @@ export function getTxtFiles(): TxtFile[] {
       pinned: pinnedSet.has(name),
       description: descriptions[name],
     }));
-  return sortByPinnedThenDate(files);
+  return sortEntries(files);
 }