docs: add blog and announcements section

packages/web/astro.config.mjs

@@ -2,6 +2,7 @@ import { createRequire } from 'node:module';
 import { dirname, join } from 'node:path';
 import { defineConfig } from 'astro/config';
 import starlight from '@astrojs/starlight';
+import starlightBlog from 'starlight-blog';
 import starlightLinksValidator from 'starlight-links-validator';
 
 // Resolve zod to Astro's bundled version to avoid conflicts with root zod@4
@@ -20,6 +21,18 @@ export default defineConfig({
   integrations: [
     starlight({
       plugins: [
+        starlightBlog({
+          title: 'Blog',
+          postCount: 5,
+          recentPostCount: 5,
+          authors: {
+            anders: {
+              name: 'Anders Hassis',
+              title: 'Creator of Erode',
+              url: 'https://github.com/parse',
+            },
+          },
+        }),
         starlightLinksValidator({
           exclude: ['/architecture/**'],
         }),

packages/web/package.json

@@ -16,6 +16,7 @@
   "dependencies": {
     "@astrojs/starlight": "^0.37.7",
     "astro": "^5.18.0",
+    "starlight-blog": "^0.25.3",
     "starlight-links-validator": "^0.19.2"
   },
   "devDependencies": {

packages/web/src/components/nav-bar.astro

@@ -2,6 +2,7 @@
   <div class="container nav-inner">
     <a href="/" class="wordmark">erode</a>
     <a href="/docs/getting-started/" class="nav-link">Docs</a>
+    <a href="/announcements/" class="nav-link">Announcements</a>
     <a href="https://github.com/erode-app/erode" class="github-link" aria-label="GitHub repository">
       <svg width="20" height="20" viewBox="0 0 16 16" fill="currentColor">
         <path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38
@@ -28,8 +29,8 @@
 
   .nav-inner {
     display: flex;
-    justify-content: space-between;
     align-items: center;
+    gap: var(--space-md);
     padding-block: var(--space-md);
   }
 
@@ -53,6 +54,7 @@
   }
 
   .github-link {
+    margin-inline-start: auto;
     color: var(--text-tertiary);
     transition: color 0.2s;
     display: flex;

packages/web/src/content.config.ts

@@ -1,6 +1,13 @@
 import { defineCollection } from 'astro:content';
+import { docsLoader } from '@astrojs/starlight/loaders';
 import { docsSchema } from '@astrojs/starlight/schema';
+import { blogSchema } from 'starlight-blog/schema';
 
 export const collections = {
-  docs: defineCollection({ schema: docsSchema() }),
+  docs: defineCollection({
+    loader: docsLoader(),
+    schema: docsSchema({
+      extend: (context) => blogSchema(context),
+    }),
+  }),
 };

packages/web/src/content/docs/announcements/erode-0.6.0.md

@@ -0,0 +1,42 @@
+---
+title: Catch drift before the PR
+date: 2026-03-06
+authors:
+  - anders
+excerpt: >
+  0.6.0 adds local drift detection so you can catch architectural violations
+  before pushing a PR, not after someone has already reviewed the code.
+---
+
+Until now, Erode only ran in CI. You found out about drift after pushing a PR
+and after someone already reviewed the code.
+
+0.6.0 adds local detection. Three things shipped:
+
+## `erode check`
+
+A new command that runs the same AI pipeline as `analyze` but operates on local git diffs instead of fetching PR data from a platform API.
+
+```bash
+erode check ./model                # unstaged changes
+erode check ./model --staged       # staged changes
+erode check ./model --branch main  # branch diff
+```
+
+No platform tokens needed. No PR required. Just a local git repo and an AI provider key. Wire it into git hooks with `--fail-on-violations` for automatic checking. See [CLI Commands](/docs/reference/cli-commands/) for all flags and options.
+
+## Claude Code skill
+
+A [custom skill](/docs/integrations/claude-code/) that runs `erode check` during Claude Code sessions. When Claude Code writes code that introduces a new import, API call, or service connection, the skill flags undeclared dependencies and surfaces them in the conversation.
+
+The skill triggers on new integrations and before commits. It skips changes that cannot introduce dependencies (docs, tests, config). A violation is not an error. Claude Code shows what it found so you can decide: fix the code or update the model.
+
+## npm publishing
+
+Erode is now published as [`@erode-app/cli`](https://www.npmjs.com/package/@erode-app/cli) on npm. Run it with `npx @erode-app/cli check ./model`, no global install needed. This is what makes the Claude Code skill work. See [Getting Started](/docs/getting-started/) for setup.
+
+## What's next
+
+- [CLI Commands](/docs/reference/cli-commands/): all `erode check` flags and options
+- [Claude Code integration](/docs/integrations/claude-code/): setup guide for the skill
+- [Getting Started](/docs/getting-started/): CI setup for `erode analyze`