diff --git a/apps/web/src/app/changelog/layout.tsx b/apps/web/src/app/changelog/layout.tsx
new file mode 100644
index 0000000..e21a6b1
--- /dev/null
+++ b/apps/web/src/app/changelog/layout.tsx
@@ -0,0 +1,16 @@
+import type { Metadata } from 'next';
+
+export const metadata: Metadata = {
+  title: 'Changelog | TPMJS',
+  description:
+    'Release history for all published TPMJS packages. Track new features, improvements, and bug fixes across our SDK and tools.',
+  openGraph: {
+    title: 'TPMJS Changelog',
+    description:
+      'Release history for all published TPMJS packages. Track new features, improvements, and bug fixes across our SDK and tools.',
+  },
+};
+
+export default function ChangelogLayout({ children }: { children: React.ReactNode }) {
+  return children;
+}
diff --git a/apps/web/src/app/changelog/page.tsx b/apps/web/src/app/changelog/page.tsx
new file mode 100644
index 0000000..e9ca637
--- /dev/null
+++ b/apps/web/src/app/changelog/page.tsx
@@ -0,0 +1,317 @@
+import fs from 'node:fs';
+import path from 'node:path';
+import { AppFooter } from '../../components/AppFooter';
+import { AppHeader } from '../../components/AppHeader';
+
+interface ChangelogEntry {
+  version: string;
+  type: 'major' | 'minor' | 'patch';
+  changes: string[];
+}
+
+interface PackageChangelog {
+  name: string;
+  entries: ChangelogEntry[];
+}
+
+function parseChangelog(content: string, packageName: string): PackageChangelog {
+  const entries: ChangelogEntry[] = [];
+  const lines = content.split('\n');
+
+  let currentVersion: string | null = null;
+  let currentType: 'major' | 'minor' | 'patch' | null = null;
+  let currentChanges: string[] = [];
+  let currentChangeText = '';
+
+  for (const line of lines) {
+    // Match version headers like "## 0.1.3"
+    const versionMatch = line.match(/^## (\d+\.\d+\.\d+)/);
+    if (versionMatch) {
+      // Save previous entry if exists
+      if (currentVersion && currentType) {
+        if (currentChangeText.trim()) {
+          currentChanges.push(currentChangeText.trim());
+        }
+        entries.push({
+          version: currentVersion,
+          type: currentType,
+          changes: currentChanges,
+        });
+      }
+      currentVersion = versionMatch[1] ?? null;
+      currentType = null;
+      currentChanges = [];
+      currentChangeText = '';
+      continue;
+    }
+
+    // Match change type headers
+    if (line.includes('### Major Changes')) {
+      currentType = 'major';
+      continue;
+    }
+    if (line.includes('### Minor Changes')) {
+      currentType = 'minor';
+      continue;
+    }
+    if (line.includes('### Patch Changes')) {
+      currentType = 'patch';
+      continue;
+    }
+
+    // Match change items (lines starting with -)
+    if (line.startsWith('- ') && currentVersion && currentType) {
+      if (currentChangeText.trim()) {
+        currentChanges.push(currentChangeText.trim());
+      }
+      currentChangeText = line.slice(2);
+      continue;
+    }
+
+    // Continuation of multi-line change
+    if (currentChangeText && line.trim() && !line.startsWith('#')) {
+      currentChangeText += `\n${line}`;
+    }
+  }
+
+  // Don't forget the last entry
+  if (currentVersion && currentType) {
+    if (currentChangeText.trim()) {
+      currentChanges.push(currentChangeText.trim());
+    }
+    entries.push({
+      version: currentVersion,
+      type: currentType,
+      changes: currentChanges,
+    });
+  }
+
+  return { name: packageName, entries };
+}
+
+function getChangelogs(): { sdk: PackageChangelog[]; tools: PackageChangelog[] } {
+  const monorepoRoot = path.resolve(process.cwd(), '../..');
+
+  const sdkPackages = [
+    { dir: 'packages/ui', name: '@tpmjs/ui' },
+    { dir: 'packages/types', name: '@tpmjs/types' },
+    { dir: 'packages/utils', name: '@tpmjs/utils' },
+    { dir: 'packages/env', name: '@tpmjs/env' },
+  ];
+
+  const toolPackages = [
+    { dir: 'packages/tools/registrySearch', name: '@tpmjs/registrySearch' },
+    { dir: 'packages/tools/registryExecute', name: '@tpmjs/registryExecute' },
+    { dir: 'packages/tools/create-basic-tools', name: '@tpmjs/create-basic-tools' },
+    { dir: 'packages/tools/hello', name: '@tpmjs/hello' },
+    { dir: 'packages/tools/emoji-magic', name: '@tpmjs/emoji-magic' },
+    { dir: 'packages/tools/markdown-formatter', name: '@tpmjs/markdown-formatter' },
+    { dir: 'packages/tools/createBlogPost', name: '@tpmjs/createBlogPost' },
+  ];
+
+  const sdk: PackageChangelog[] = [];
+  const tools: PackageChangelog[] = [];
+
+  for (const pkg of sdkPackages) {
+    const changelogPath = path.join(monorepoRoot, pkg.dir, 'CHANGELOG.md');
+    if (fs.existsSync(changelogPath)) {
+      const content = fs.readFileSync(changelogPath, 'utf-8');
+      const changelog = parseChangelog(content, pkg.name);
+      if (changelog.entries.length > 0) {
+        sdk.push(changelog);
+      }
+    }
+  }
+
+  for (const pkg of toolPackages) {
+    const changelogPath = path.join(monorepoRoot, pkg.dir, 'CHANGELOG.md');
+    if (fs.existsSync(changelogPath)) {
+      const content = fs.readFileSync(changelogPath, 'utf-8');
+      const changelog = parseChangelog(content, pkg.name);
+      if (changelog.entries.length > 0) {
+        tools.push(changelog);
+      }
+    }
+  }
+
+  return { sdk, tools };
+}
+
+function VersionBadge({ type }: { type: 'major' | 'minor' | 'patch' }) {
+  const colors = {
+    major: 'bg-red-500/20 text-red-400 border-red-500/30',
+    minor: 'bg-blue-500/20 text-blue-400 border-blue-500/30',
+    patch: 'bg-emerald-500/20 text-emerald-400 border-emerald-500/30',
+  };
+
+  return (
+    <span className={`px-2 py-0.5 text-xs font-medium rounded border ${colors[type]}`}>{type}</span>
+  );
+}
+
+function ChangelogCard({ changelog }: { changelog: PackageChangelog }) {
+  const latestVersion = changelog.entries[0]?.version || '0.0.0';
+
+  return (
+    <div className="border border-border-secondary rounded-lg overflow-hidden bg-background-secondary">
+      <div className="px-6 py-4 border-b border-border-secondary bg-background-tertiary">
+        <div className="flex items-center justify-between">
+          <h3 className="text-lg font-semibold text-foreground font-mono">{changelog.name}</h3>
+          <span className="text-sm text-foreground-secondary font-mono">v{latestVersion}</span>
+        </div>
+      </div>
+
+      <div className="divide-y divide-border-secondary">
+        {changelog.entries.map((entry) => (
+          <div key={entry.version} className="px-6 py-4">
+            <div className="flex items-center gap-3 mb-3">
+              <span className="font-mono text-foreground font-medium">{entry.version}</span>
+              <VersionBadge type={entry.type} />
+            </div>
+
+            <ul className="space-y-2">
+              {entry.changes.map((change, i) => (
+                <li
+                  key={`${entry.version}-${i}`}
+                  className="text-sm text-foreground-secondary leading-relaxed"
+                >
+                  <span className="text-foreground-tertiary mr-2">-</span>
+                  <span className="whitespace-pre-wrap">{change}</span>
+                </li>
+              ))}
+            </ul>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export default function ChangelogPage() {
+  const { sdk, tools } = getChangelogs();
+
+  return (
+    <div className="min-h-screen flex flex-col bg-background">
+      <AppHeader />
+
+      <main className="flex-1">
+        <div className="max-w-4xl mx-auto px-4 py-16">
+          {/* Header */}
+          <div className="text-center mb-16">
+            <h1 className="text-4xl md:text-5xl font-bold text-foreground mb-4">Changelog</h1>
+            <p className="text-lg text-foreground-secondary max-w-2xl mx-auto">
+              Release history for all published TPMJS packages. Track new features, improvements,
+              and fixes across our SDK and tools.
+            </p>
+          </div>
+
+          {/* Legend */}
+          <div className="flex items-center justify-center gap-6 mb-12 p-4 bg-background-secondary rounded-lg border border-border-secondary">
+            <div className="flex items-center gap-2">
+              <VersionBadge type="major" />
+              <span className="text-sm text-foreground-secondary">Breaking changes</span>
+            </div>
+            <div className="flex items-center gap-2">
+              <VersionBadge type="minor" />
+              <span className="text-sm text-foreground-secondary">New features</span>
+            </div>
+            <div className="flex items-center gap-2">
+              <VersionBadge type="patch" />
+              <span className="text-sm text-foreground-secondary">Bug fixes</span>
+            </div>
+          </div>
+
+          {/* SDK Packages */}
+          <section className="mb-16">
+            <h2 className="text-2xl font-bold text-foreground mb-6 flex items-center gap-3">
+              <span className="w-8 h-8 rounded-lg bg-blue-500/20 flex items-center justify-center">
+                <svg
+                  aria-hidden="true"
+                  className="w-4 h-4 text-blue-400"
+                  fill="none"
+                  viewBox="0 0 24 24"
+                  stroke="currentColor"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M20 7l-8-4-8 4m16 0l-8 4m8-4v10l-8 4m0-10L4 7m8 4v10M4 7v10l8 4"
+                  />
+                </svg>
+              </span>
+              SDK Packages
+            </h2>
+            <p className="text-foreground-secondary mb-6">
+              Core packages for building and integrating with TPMJS.
+            </p>
+
+            <div className="space-y-6">
+              {sdk.map((changelog) => (
+                <ChangelogCard key={changelog.name} changelog={changelog} />
+              ))}
+            </div>
+          </section>
+
+          {/* Tool Packages */}
+          <section>
+            <h2 className="text-2xl font-bold text-foreground mb-6 flex items-center gap-3">
+              <span className="w-8 h-8 rounded-lg bg-emerald-500/20 flex items-center justify-center">
+                <svg
+                  aria-hidden="true"
+                  className="w-4 h-4 text-emerald-400"
+                  fill="none"
+                  viewBox="0 0 24 24"
+                  stroke="currentColor"
+                >
+                  <path
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                    strokeWidth={2}
+                    d="M11 4a2 2 0 114 0v1a1 1 0 001 1h3a1 1 0 011 1v3a1 1 0 01-1 1h-1a2 2 0 100 4h1a1 1 0 011 1v3a1 1 0 01-1 1h-3a1 1 0 01-1-1v-1a2 2 0 10-4 0v1a1 1 0 01-1 1H7a1 1 0 01-1-1v-3a1 1 0 00-1-1H4a2 2 0 110-4h1a1 1 0 001-1V7a1 1 0 011-1h3a1 1 0 001-1V4z"
+                  />
+                </svg>
+              </span>
+              Tool Packages
+            </h2>
+            <p className="text-foreground-secondary mb-6">
+              Official TPMJS tools available on npm. These serve as examples and utilities for the
+              registry.
+            </p>
+
+            <div className="space-y-6">
+              {tools.map((changelog) => (
+                <ChangelogCard key={changelog.name} changelog={changelog} />
+              ))}
+            </div>
+          </section>
+
+          {/* CTA */}
+          <div className="mt-16 text-center p-8 bg-background-secondary rounded-lg border border-border-secondary">
+            <h3 className="text-xl font-semibold text-foreground mb-2">Stay Updated</h3>
+            <p className="text-foreground-secondary mb-4">
+              Follow the repository for the latest updates and releases.
+            </p>
+            <a
+              href="https://github.com/tpmjs/tpmjs"
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center gap-2 px-4 py-2 bg-foreground text-background rounded-lg font-medium hover:bg-foreground/90 transition-colors"
+            >
+              <svg aria-hidden="true" className="w-5 h-5" fill="currentColor" viewBox="0 0 24 24">
+                <path
+                  fillRule="evenodd"
+                  d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z"
+                  clipRule="evenodd"
+                />
+              </svg>
+              View on GitHub
+            </a>
+          </div>
+        </div>
+      </main>
+
+      <AppFooter />
+    </div>
+  );
+}
diff --git a/apps/web/src/app/docs/page.tsx b/apps/web/src/app/docs/page.tsx
index 84363a0..e6f239b 100644
--- a/apps/web/src/app/docs/page.tsx
+++ b/apps/web/src/app/docs/page.tsx
@@ -721,7 +721,7 @@ const result = streamText({
             <DocSection id="tpmjs-spec" title="TPMJS Specification">
               <p className="text-foreground-secondary mb-6">
                 The <code className="text-primary">tpmjs</code> field in package.json describes your
-                tool's capabilities.
+                tool&apos;s capabilities.
               </p>
               <CodeBlock
                 language="json"
@@ -1012,7 +1012,7 @@ export TPMJS_EXECUTOR_URL=https://executor.mycompany.com`}
                   <ul className="list-disc list-inside space-y-2 text-foreground-secondary">
                     <li>Check that required environment variables are passed</li>
                     <li>Verify the toolId format is correct (package::exportName)</li>
-                    <li>Check the tool's health status on tpmjs.com</li>
+                    <li>Check the tool&apos;s health status on tpmjs.com</li>
                   </ul>
                 </DocSubSection>
               </div>
diff --git a/apps/web/src/components/AppHeader.tsx b/apps/web/src/components/AppHeader.tsx
index e0d878a..5b161e3 100644
--- a/apps/web/src/components/AppHeader.tsx
+++ b/apps/web/src/components/AppHeader.tsx
@@ -58,6 +58,11 @@ export function AppHeader(): React.ReactElement {
               FAQ
             </Button>
           </Link>
+          <Link href="/changelog">
+            <Button variant="ghost" size="sm" className="text-foreground hover:text-foreground">
+              Changelog
+            </Button>
+          </Link>
           <a
             href="https://github.com/tpmjs/tpmjs"
             target="_blank"