diff --git a/COMMANDS.md b/COMMANDS.md
index 3e4736f..6b51d79 100644
--- a/COMMANDS.md
+++ b/COMMANDS.md
@@ -251,6 +251,9 @@ fable-agent plinius godmode "improve explanation quality"
 - `fable5 goal <text>`
   - `-i, --iterations <n>`
   - `-s, --min-score <n>`
+- `fable5 spec <task>`
+  - `--repo <path>`
+  - `--out <file>`
 - `fable5 zte <task>`
   - `--repo <path>`
   - `--out <file>`
diff --git a/src/index.ts b/src/index.ts
index 17e4d82..00d8cdd 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1865,6 +1865,24 @@ fable
     console.log(`  `);
   });
 
+fable
+  .command("spec <task>")
+  .description("Generate a six-section anti-hallucination spec with verifier gates")
+  .option("--repo <path>", "Repo path for validation commands", ".")
+  .option("--out <file>", "Write spec markdown to a file")
+  .action(async (task: string, opts: { repo?: string; out?: string }) => {
+    const { createZteSpec } = await import("./fable5/zte-protocol.js");
+    const spec = createZteSpec(task, { repo: opts.repo ?? "." });
+
+    if (opts.out) {
+      fs.writeFileSync(path.resolve(opts.out), spec.markdown);
+      console.log(`  ✓ Spec written: ${path.resolve(opts.out)}`);
+      return;
+    }
+
+    console.log(spec.markdown);
+  });
+
 fable
   .command("zte <task>")
   .description("Generate a Zero-Touch Engineering spec with verifier gates")