diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9ee005c..96bb4e5 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -21,7 +21,7 @@ jobs:
         with:
           bun-version: latest
       - run: bun test
-  fmt:
+  pretty:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -29,3 +29,4 @@ jobs:
         with:
           bun-version: latest
       - run: bun fmt:ci
+      - run: bun lint
diff --git a/bun.lockb b/bun.lockb
index dfed919..8a29fd7 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/lint.ts b/lint.ts
new file mode 100644
index 0000000..235cf35
--- /dev/null
+++ b/lint.ts
@@ -0,0 +1,61 @@
+import { readFile, readdir, stat } from "fs/promises";
+import * as path from "path";
+import * as marked from "marked";
+
+const files = await readdir(".", { withFileTypes: true });
+const dirs = files.filter(
+  (f) => f.isDirectory() && !f.name.startsWith(".") && f.name !== "node_modules"
+);
+
+let badExit = false
+
+// Ensures that each README has the proper format.
+// Exits with 0 if all is good!
+for (const dir of dirs) {
+  const readme = path.join(dir.name, "README.md");
+  // Ensure exists
+  try {
+    await stat(readme);
+  } catch (ex) {
+    throw new Error(`Missing README.md in ${dir.name}`);
+  }
+  const content = await readFile(readme, "utf8");
+  const tokens = marked.lexer(content);
+  // Ensure there is an h1 and some text, then a code block
+
+  let h1 = false;
+  let code = false;
+  let paragraph = false;
+
+  for (const token of tokens) {
+    if (token.type === "heading" && token.depth === 1) {
+      h1 = true;
+      continue;
+    }
+    if (h1 && token.type === "heading") {
+      break;
+    }
+    if (token.type === "paragraph") {
+      paragraph = true;
+      continue;
+    }
+    if (token.type === "code") {
+      code = true;
+      continue;
+    }
+  }
+  if (!h1) {
+    console.error(dir.name, "missing h1")
+  }
+  if (!paragraph) {
+    console.error(dir.name, "missing paragraph after h1")
+  }
+  if (!code) {
+    console.error(dir.name, "missing example code block after paragraph")
+  }
+  badExit = true
+}
+
+if (badExit) {
+    process.exit(1)
+}
diff --git a/package.json b/package.json
index c42b502..9dacc26 100644
--- a/package.json
+++ b/package.json
@@ -3,10 +3,12 @@
   "scripts": {
     "test": "bun test",
     "fmt": "bun x prettier -w **/*.ts **/*.md *.md && terraform fmt **/*.tf",
-    "fmt:ci": "bun x prettier --check **/*.ts **/*.md *.md && terraform fmt -check **/*.tf"
+    "fmt:ci": "bun x prettier --check **/*.ts **/*.md *.md && terraform fmt -check **/*.tf",
+    "lint": "bun run lint.ts"
   },
   "devDependencies": {
-    "bun-types": "^1.0.3"
+    "bun-types": "^1.0.3",
+    "marked": "^9.0.3"
   },
   "peerDependencies": {
     "typescript": "^5.0.0"
diff --git a/tsconfig.json b/tsconfig.json
index 86140a5..dfa1fff 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,6 +2,7 @@
   "compilerOptions": {
     "target": "esnext",
     "module": "esnext",
+    "moduleResolution": "nodenext",
     "types": ["bun-types"]
   }
 }