diff --git a/deno.json b/deno.json
index 2fbe833..38c6be4 100644
--- a/deno.json
+++ b/deno.json
@@ -5,7 +5,7 @@
     "cli": "echo \"import '\\$fresh/src/dev/cli.ts'\" | deno run --unstable -A -",
     "manifest": "deno task cli manifest $(pwd)",
     "start": "deno run --unstable-kv -A --watch=static/,routes/ dev.ts",
-    "build": "deno run --unstable-kv -A dev.ts build",
+    "build": "deno run -A scripts/warm-cache.ts && deno run -A --unstable-kv dev.ts build",
     "preview": "deno run -A main.ts",
     "update": "deno run -A -r https://fresh.deno.dev/update ."
   },
diff --git a/routes/[module]/[slug].tsx b/routes/[module]/[slug].tsx
index 3db0f14..9f5ba80 100644
--- a/routes/[module]/[slug].tsx
+++ b/routes/[module]/[slug].tsx
@@ -14,6 +14,7 @@ import { TableOfContents } from "@/islands/TableOfContents.tsx";
 import { PostNavigation } from "@/components/PostNavigation.tsx";
 import Footer from "@/components/Footer.tsx";
 import { MentorshipCard } from "@/components/MentorshipCard.tsx";
+import { getCachedContent } from "@/utils/cache.ts";
 
 export default defineRoute<State>(
   async (_req, ctx) => {
@@ -36,7 +37,7 @@ export default defineRoute<State>(
       )
       : false;
 
-    const { html, headings } = await renderMarkdown(post.content);
+    const { html, headings } = await getCachedContent(post);
 
     return (
       <>
diff --git a/scripts/warm-cache.ts b/scripts/warm-cache.ts
new file mode 100644
index 0000000..36c37cc
--- /dev/null
+++ b/scripts/warm-cache.ts
@@ -0,0 +1,16 @@
+import { getPosts } from "@/utils/content/posts.ts";
+import { warmContentCache } from "@/utils/cache.ts";
+
+async function main() {
+  const posts = await getPosts();
+  await warmContentCache(posts.flatMap(module => module.posts));
+}
+
+if (import.meta.main) {
+  main()
+    .then(() => Deno.exit(0))
+    .catch((error) => {
+      console.error("Failed to warm cache:", error);
+      Deno.exit(1);
+    });
+}
\ No newline at end of file
diff --git a/utils/cache.ts b/utils/cache.ts
new file mode 100644
index 0000000..ac02ebf
--- /dev/null
+++ b/utils/cache.ts
@@ -0,0 +1,79 @@
+// cache.ts
+import { kv } from "@/utils/db.ts";
+import { Post } from "@/utils/content/posts.ts";
+import { renderMarkdown } from "@/utils/content/markdow.ts";
+
+interface CachedContent {
+  html: string;
+  headings: Array<{level: number; text: string}>;
+  lastModified: number;
+}
+
+interface CachedPost extends Post {
+  cachedContent?: CachedContent;
+}
+
+const CACHE_PREFIX = "content_cache";
+const CACHE_VERSION = "v1";
+const CACHE_TTL = 1000 * 60 * 60 * 24; // 24 hours
+
+export async function getCachedContent(post: Post): Promise<CachedContent> {
+  const cacheKey = [CACHE_PREFIX, CACHE_VERSION, post.moduleSlug, post.slug];
+  
+  // Try to get from cache first
+  const cached = await kv.get<CachedContent>(cacheKey);
+  
+  if (cached.value) {
+    // Check if cache is still valid
+    const now = Date.now();
+    if (now - cached.value.lastModified < CACHE_TTL) {
+      return cached.value;
+    }
+  }
+
+  // Cache miss or expired, generate new content
+  const { html, headings } = await renderMarkdown(post.content);
+  const newCache: CachedContent = {
+    html,
+    headings,
+    lastModified: Date.now(),
+  };
+
+  // Store in cache
+  await kv.set(cacheKey, newCache);
+  
+  return newCache;
+}
+
+// Function to preload all content into cache
+export async function warmContentCache(posts: Post[]) {
+  console.log("Warming content cache...");
+  
+  const operations = posts.map(async (post) => {
+    try {
+      await getCachedContent(post);
+      console.log(`Cached ${post.moduleSlug}/${post.slug}`);
+    } catch (error) {
+      console.error(`Failed to cache ${post.moduleSlug}/${post.slug}:`, error);
+    }
+  });
+
+  await Promise.all(operations);
+  console.log("Content cache warming complete");
+}
+
+// Function to invalidate cache for a specific post
+export async function invalidateCache(moduleSlug: string, postSlug: string) {
+  const cacheKey = [CACHE_PREFIX, CACHE_VERSION, moduleSlug, postSlug];
+  await kv.delete(cacheKey);
+}
+
+// Function to invalidate entire cache
+export async function invalidateAllCache() {
+  const prefix = [CACHE_PREFIX, CACHE_VERSION];
+  const entries = kv.list({ prefix });
+  
+  for await (const entry of entries) {
+    await kv.delete(entry.key);
+  }
+}
\ No newline at end of file