feat: Phase 0 workspace, spikes, and golden harness

Stand up the monorepo skeleton and land the first Phase 0 artifacts: pairing threat model, plugin catalog, builder detect, 20-prompt golden harness, and synthetic 2GB mirror timing.
2026-08-15 09:44:43 +01:00
parent 0dae13cfd3
commit 6e59a8a36b
59 changed files with 3440 additions and 109 deletions
@@ -0,0 +1,77 @@
+import type { GrokResponse } from './types.ts';
+
+const url = 'https://api.x.ai/v1/chat/completions';
+
+export async function callGrok(input: {
+  apiKey: string;
+  prompt: string;
+  siteId: string;
+  builder: string;
+}): Promise<GrokResponse> {
+  const response = await fetch(url, {
+    method: 'POST',
+    headers: {
+      Authorization: `Bearer ${input.apiKey}`,
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({
+      model: 'grok-3',
+      messages: [
+        {
+          role: 'system',
+          content:
+            'You edit a WordPress fixture. Use only edit_heading, edit_text, or update_option. Fill slots. Do not explain.',
+        },
+        {
+          role: 'user',
+          content: `site=${input.siteId} builder=${input.builder}\n${input.prompt}`,
+        },
+      ],
+      tools: [
+        {
+          type: 'function',
+          function: {
+            name: 'edit_heading',
+            parameters: {
+              type: 'object',
+              properties: { page: { type: 'string' }, newText: { type: 'string' } },
+              required: ['page', 'newText'],
+            },
+          },
+        },
+        {
+          type: 'function',
+          function: {
+            name: 'edit_text',
+            parameters: {
+              type: 'object',
+              properties: {
+                page: { type: 'string' },
+                target: { type: 'string' },
+                replacement: { type: 'string' },
+              },
+              required: ['page', 'target', 'replacement'],
+            },
+          },
+        },
+        {
+          type: 'function',
+          function: {
+            name: 'update_option',
+            parameters: {
+              type: 'object',
+              properties: { key: { type: 'string' }, value: { type: 'string' } },
+              required: ['key', 'value'],
+            },
+          },
+        },
+      ],
+      tool_choice: 'required',
+    }),
+  });
+
+  if (!response.ok) {
+    throw new Error(`Grok HTTP ${response.status}`);
+  }
+  return (await response.json()) as GrokResponse;
+}