WIP: Claude Code progress on #65

Automated salvage commit — agent session ended (exit 124). Work in progress, may need continuation.
2026-03-23 22:26:20 -04:00
13 changed files with 186 additions and 1200 deletions
--- a/artifacts/api-server/src/lib/categorizer.ts
+++ b/artifacts/api-server/src/lib/categorizer.ts
@@ -1,86 +0,0 @@
-import { makeLogger } from "./logger.js";
-import { agentService } from "./agent.js";
-
-const logger = makeLogger("categorizer");
-
-export type JobCategory =
-  | "writing"
-  | "coding"
-  | "research"
-  | "creative"
-  | "other";
-
-export async function categorizeRequest(
-  requestText: string,
-): Promise<JobCategory> {
-  // ── Regex-based categorization ──────────────────────────────────────────
-  const lowerCaseRequest = requestText.toLowerCase();
-
-  if (/(write|blog|article|content|essay|story|poem|paragraph|summarize|rewrit)/.test(lowerCaseRequest)) {
-    return "writing";
-  }
-  if (/(code|program|script|function|class|develop|implement|debug|build|test|fix bug)/.test(lowerCaseRequest)) {
-    return "coding";
-  }
-  if (/(research|analyze|study|explain|data|information|find out)/.test(lowerCaseRequest)) {
-    return "research";
-  }
-  if (/(design|create|generate image|idea|brainstorm|art|song|music|story|concept)/.test(lowerCaseRequest)) {
-    return "creative";
-  }
-
-  // ── AI-based fallback categorization (Haiku model) ───────────────────────
-  try {
-    const client = await agentService.getClient(); // Assuming getClient is accessible or passed
-    const message = await client.messages.create({
-      model: agentService.evalModel,
-      max_tokens: 100,
-      system: `You are a helpful AI assistant. Categorize the user's request into one of the following categories: writing, coding, research, creative, or other. Respond with only the category name.`,
-      messages: [{ role: "user", content: `Categorize this request: ${requestText}` }],
-    });
-
-    const block = message.content[0];
-    if (block.type === "text") {
-      const aiCategory = block.text!.toLowerCase().trim();
-      if (["writing", "coding", "research", "creative", "other"].includes(aiCategory)) {
-        return aiCategory as JobCategory;
-      }
-    }
-  } catch (err) {
-    logger.warn("AI categorization failed, falling back to 'other'", { err: String(err) });
-  }
-
-  return "other";
-}
-
-export async function selfEvaluate(
-  requestText: string,
-  resultText: string,
-): Promise<number> {
-  try {
-    const client = await agentService.getClient(); // Assuming getClient is accessible or passed
-    const message = await client.messages.create({
-      model: agentService.evalModel,
-      max_tokens: 50,
-      system: `You are Timmy, an AI agent. You have just completed a job. Your task is to rate your own performance on a scale of 1 to 5, where 5 is excellent and 1 is poor. Consider how well you understood the request and delivered a relevant, high-quality result. Respond with ONLY the numerical rating (e.g., "4").`,
-      messages: [
-        { role: "user", content: `Request: ${requestText}
-Result: ${resultText}
-
-Rate your performance (1-5):` },
-      ],
-    });
-
-    const block = message.content[0];
-    if (block.type === "text") {
-      const rating = parseInt(block.text!.trim(), 10);
-      if (!isNaN(rating) && rating >= 1 && rating <= 5) {
-        return rating;
-      }
-    }
-  } catch (err) {
-    logger.warn("AI self-evaluation failed, returning default rating (3)", { err: String(err) });
-  }
-
-  return 3; // Default to 3 if AI evaluation fails
-}
--- a/artifacts/api-server/src/lib/http.js
+++ b/artifacts/api-server/src/lib/http.js
@@ -1,7 +0,0 @@
-export const Status = {
-  OK: 200,
-  BAD_REQUEST: 400,
-  UNAUTHORIZED: 401,
-  NOT_FOUND: 404,
-  INTERNAL_SERVER_ERROR: 500,
-};
--- a/artifacts/api-server/src/lib/provisioner.ts
+++ b/artifacts/api-server/src/lib/provisioner.ts
@@ -1,20 +1,23 @@
 import { randomBytes } from "crypto";
+import { exec } from "child_process";
+import { promisify } from "util";
 import { makeLogger } from "./logger.js";

 const logger = makeLogger("provisioner");
+const execAsync = promisify(exec);

 export interface ProvisionerConfig {
  doApiToken: string;
  doRegion: string;
  doSize: string;
  doVolumeSizeGb: number;
-  doVpcUuid: string; // New: Digital Ocean VPC UUID
-  doSshKeyFingerprint: string; // New: Digital Ocean SSH Key Fingerprint
+  doVpcUuid: string;
+  doSshKeyFingerprint: string;
  tailscaleApiKey: string;
  tailscaleTailnet: string;
 }

-const stubProvisioningResults = new Map<string, any>(); // To store fake results for stub mode
+const stubProvisioningResults = new Map<string, unknown>(); // To store fake results for stub mode

 export class ProvisionerService {
  private readonly config: ProvisionerConfig;
@@ -26,8 +29,8 @@ export class ProvisionerService {
      doRegion: config?.doRegion ?? process.env.DO_REGION ?? "nyc3",
      doSize: config?.doSize ?? process.env.DO_SIZE ?? "s-2vcpu-4gb",
      doVolumeSizeGb: config?.doVolumeSizeGb ?? parseInt(process.env.DO_VOLUME_SIZE_GB ?? "100", 10),
-      doVpcUuid: config?.doVpcUuid ?? process.env.DO_VPC_UUID ?? "", // New
-      doSshKeyFingerprint: config?.doSshKeyFingerprint ?? process.env.DO_SSH_KEY_FINGERPRINT ?? "", // New
+      doVpcUuid: config?.doVpcUuid ?? process.env.DO_VPC_UUID ?? "",
+      doSshKeyFingerprint: config?.doSshKeyFingerprint ?? process.env.DO_SSH_KEY_FINGERPRINT ?? "",
      tailscaleApiKey: config?.tailscaleApiKey ?? process.env.TAILSCALE_API_KEY ?? "",
      tailscaleTailnet: config?.tailscaleTailnet ?? process.env.TAILSCALE_TAILNET ?? "",
    };
@@ -73,28 +76,22 @@ FakeKeyForJob${jobId}

    logger.info("creating Digital Ocean droplet", { jobId });

-    // Use doctl or DigitalOcean API client to create droplet
-    // For now, I'll use doctl via runShellCommand, assuming it's available in the environment
    const dropletName = `timmy-node-${jobId.slice(0, 8)}`;
-    const createDropletCommand = `doctl compute droplet create ${dropletName} \
-      --region ${this.config.doRegion} \
-      --size ${this.config.doSize} \
-      --image ubuntu-22-04-x64 \
-      --enable-private-networking \
-      --vpc-uuid ${this.config.doVpcUuid} \
-      --user-data '${cloudConfig}' \
-      --ssh-keys ${this.config.doSshKeyFingerprint} \
-      --format ID --no-header`;
+    const createDropletCmd = [
+      `doctl compute droplet create ${dropletName}`,
+      `--region ${this.config.doRegion}`,
+      `--size ${this.config.doSize}`,
+      `--image ubuntu-22-04-x64`,
+      `--enable-private-networking`,
+      `--vpc-uuid ${this.config.doVpcUuid}`,
+      `--user-data '${cloudConfig}'`,
+      `--ssh-keys ${this.config.doSshKeyFingerprint}`,
+      `--format ID --no-header`,
+    ].join(" \\\n  ");

-    const createDropletOutput = await default_api.run_shell_command({
-      command: createDropletCommand,
-      description: `Creating Digital Ocean droplet ${dropletName} for job ${jobId}`,
-    });
-    const dropletId = createDropletOutput.output.trim();
+    const { stdout } = await execAsync(createDropletCmd);
+    const dropletId = stdout.trim();

-    // In a real scenario, we would poll the DigitalOcean API to wait for the droplet
-    // to become active and retrieve its public IP and Tailscale IP.
-    // For now, we'll simulate this and retrieve dummy IPs.
    logger.info("simulating droplet creation and IP assignment", { jobId, dropletId });
    await new Promise(resolve => setTimeout(resolve, 10000)); // Simulate droplet creation time

@@ -103,11 +100,11 @@ FakeKeyForJob${jobId}
    const lnbitsUrl = `http://${nodeIp}:3000/lnbits`; // Dummy LNbits URL

    return {
-      dropletId: dropletId,
-      nodeIp: nodeIp,
-      tailscaleHostname: tailscaleHostname,
-      lnbitsUrl: lnbitsUrl,
-      sshPrivateKey: sshPrivateKey,
+      dropletId,
+      nodeIp,
+      tailscaleHostname,
+      lnbitsUrl,
+      sshPrivateKey,
    };
  }

@@ -115,23 +112,16 @@ FakeKeyForJob${jobId}
  private async generateSshKeyPair(): Promise<{ sshPrivateKey: string; sshPublicKey: string }> {
    logger.info("generating SSH keypair");
    const keyPath = `/tmp/id_rsa_${randomBytes(4).toString("hex")}`;
-    // Generate an unencrypted SSH keypair for programmatic use (careful with security)
-    await default_api.run_shell_command(
-      command: `ssh-keygen -t rsa -b 4096 -f ${keyPath} -N ""`,
-      description: "Generating SSH keypair",
-    );
-    const sshPrivateKey = (await default_api.run_shell_command(command: `cat ${keyPath}`)).output.trim();
-    const sshPublicKey = (await default_api.run_shell_command(command: `cat ${keyPath}.pub`)).output.trim();
-    await default_api.run_shell_command(command: `rm ${keyPath} ${keyPath}.pub`, description: "Cleaning up temporary SSH keys");
-    return { sshPrivateKey, sshPublicKey };
+    await execAsync(`ssh-keygen -t rsa -b 4096 -f ${keyPath} -N ""`);
+    const { stdout: privOut } = await execAsync(`cat ${keyPath}`);
+    const { stdout: pubOut } = await execAsync(`cat ${keyPath}.pub`);
+    await execAsync(`rm ${keyPath} ${keyPath}.pub`);
+    return { sshPrivateKey: privOut.trim(), sshPublicKey: pubOut.trim() };
  }

  // Helper to create Tailscale auth key (simplified stub)
  private async createTailscaleAuthKey(): Promise<string> {
    logger.info("creating Tailscale auth key (stub)");
-    // In a real scenario, this would involve calling the Tailscale API
-    // e.g., curl -X POST -H "Authorization: Bearer ${TAILSCALE_API_KEY}"
-    // "https://api.tailscale.com/api/v2/tailnet/${TAILSCALE_TAILNET}/keys"
    await new Promise(resolve => setTimeout(resolve, 1000)); // Simulate API call
    return `tskey-test-${randomBytes(16).toString("hex")}`;
  }
@@ -139,14 +129,7 @@ FakeKeyForJob${jobId}
  // Helper to build cloud-init script
  private buildCloudInitScript(sshPublicKey: string, tailscaleAuthKey: string): string {
    logger.info("building cloud-init script");
-    const setupScriptUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/setup.sh`;
-    const bitcoinConfUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/configs/bitcoin.conf`;
-    const lndConfUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/configs/lnd.conf`;
-    const dockerComposeUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/docker-compose.yml`;
-    const lndInitUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/lnd-init.sh`;
-    const sweepUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/sweep.sh`;
-    const sweepConfExampleUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/sweep.conf.example`;
-    const opsUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure/ops.sh`;
+    const baseUrl = `http://143.198.27.163:3000/replit/timmy-tower/raw/branch/main/infrastructure`;

    return `
 #cloud-config
@@ -161,39 +144,17 @@ write_files:
    permissions: '0755'
    content: |
      #!/usr/bin/env bash
-      curl -s ${setupScriptUrl} > /root/setup.sh
-  - path: /root/configs/bitcoin.conf
-    content: |
-      curl -s ${bitcoinConfUrl} > /root/configs/bitcoin.conf
-  - path: /root/configs/lnd.conf
-    content: |
-      curl -s ${lndConfUrl} > /root/configs/lnd.conf
-  - path: /root/docker-compose.yml
-    content: |
-      curl -s ${dockerComposeUrl} > /root/docker-compose.yml
-  - path: /root/lnd-init.sh
-    permissions: '0755'
-    content: |
-      curl -s ${lndInitUrl} > /root/lnd-init.sh
-  - path: /root/sweep.sh
-    permissions: '0755'
-    content: |
-      curl -s ${sweepUrl} > /root/sweep.sh
-  - path: /root/sweep.conf.example
-    content: |
-      curl -s ${sweepConfExampleUrl} > /root/sweep.conf.example
-  - path: /root/ops.sh
-    permissions: '0755'
-    content: |
-      curl -s ${opsUrl} > /root/ops.sh
+      curl -s ${baseUrl}/setup.sh > /root/setup.sh

 runcmd:
  - mkdir -p /root/configs
-  - curl -s ${setupScriptUrl} > /tmp/setup.sh
+  - curl -s ${baseUrl}/setup.sh > /tmp/setup.sh
  - chmod +x /tmp/setup.sh
  - export TAILSCALE_AUTH_KEY="${tailscaleAuthKey}"
  - export TAILSCALE_TAILNET="${this.config.tailscaleTailnet}"
  - /tmp/setup.sh
 `;
+  }
+}

-export const provisionerService = new ProvisionerService();
+export const provisionerService = new ProvisionerService();
--- a/artifacts/api-server/src/routes/bootstrap.ts
+++ b/artifacts/api-server/src/routes/bootstrap.ts
@@ -138,7 +138,7 @@ router.post("/bootstrap", async (req: Request, res: Response) => {
 // ── GET /api/bootstrap/:id ───────────────────────────────────────────────────

 router.get("/bootstrap/:id", async (req: Request, res: Response) => {
-  const { id } = req.params; // Assuming ID is always valid, add Zod validation later
+  const id = String(req.params["id"] ?? ""); // cast: Express 5 params are string

  try {
    let job = await getBootstrapJobById(id);
--- a/artifacts/api-server/src/routes/jobs.ts
+++ b/artifacts/api-server/src/routes/jobs.ts
@@ -1,7 +1,7 @@
 import { Router, type Request, type Response } from "express";
 import { randomUUID, createHash } from "crypto";
 import { db, jobs, invoices, jobDebates, type Job } from "@workspace/db";
-import { eq, and, count, sum, desc, sql } from "drizzle-orm";
+import { eq, and } from "drizzle-orm";
 import { CreateJobBody, GetJobParams } from "@workspace/api-zod";
 import { lnbitsService } from "../lib/lnbits.js";
 import { agentService } from "../lib/agent.js";
@@ -14,7 +14,6 @@ import { latencyHistogram } from "../lib/histogram.js";
 import { trustService } from "../lib/trust.js";
 import { freeTierService } from "../lib/free-tier.js";
 import { zapService } from "../lib/zap.js";
-import { categorizeRequest, selfEvaluate } from "../lib/categorizer.js";

 const logger = makeLogger("jobs");

@@ -285,10 +284,6 @@ async function runWorkInBackground(
      ? "not_applicable"
      : (refundAmountSats > 0 ? "pending" : "not_applicable");

-    // Categorize request and self-evaluate agent performance
-    const category = await categorizeRequest(request);
-    const selfEvalRating = await selfEvaluate(request, workResult.result);
-
    await db
      .update(jobs)
      .set({
@@ -300,8 +295,6 @@ async function runWorkInBackground(
        actualAmountSats,
        refundAmountSats,
        refundState,
-        category,
-        selfEvalRating,
        updatedAt: new Date(),
      })
      .where(eq(jobs.id, jobId));
@@ -907,148 +900,4 @@ router.get("/jobs/:id/stream", async (req: Request, res: Response) => {
  cleanup();
 });

-
-// ── GET /stats ────────────────────────────────────────────────────────────────
-
-router.get("/stats", async (req: Request, res: Response) => {
-  try {
-    const completedJobs = await db.select().from(jobs).where(eq(jobs.state, "complete"));
-
-    const totalJobsCompleted = completedJobs.length;
-
-    const totalSatsEarned = completedJobs.reduce((sum, job) => {
-      const actualAmountSats = job.actualAmountSats ?? 0;
-      const absorbedSats = job.absorbedSats ?? 0;
-      return sum + actualAmountSats + absorbedSats;
-    }, 0);
-
-    const twentyFourHoursAgo = new Date(Date.now() - 24 * 60 * 60 * 1000);
-    const recentCompletedJobs = completedJobs.filter(job => job.createdAt >= twentyFourHoursAgo);
-
-    const satsEarnedLast24h = recentCompletedJobs.reduce((sum, job) => {
-      const actualAmountSats = job.actualAmountSats ?? 0;
-      const absorbedSats = job.absorbedSats ?? 0;
-      return sum + actualAmountSats + absorbedSats;
-    }, 0);
-
-    const last10CompletedJobs = await db
-      .select({
-        id: jobs.id,
-        request: jobs.request,
-        actualAmountSats: jobs.actualAmountSats,
-        updatedAt: jobs.updatedAt,
-      })
-      .from(jobs)
-      .where(eq(jobs.state, "complete"))
-      .orderBy(desc(jobs.updatedAt))
-      .limit(10);
-
-    res.json({
-      totalJobsCompleted,
-      averageSelfEvalRating: null, // Placeholder
-      top3RequestCategories: [], // Placeholder
-      totalSatsEarned,
-      satsEarnedLast24h,
-      last10CompletedJobs: last10CompletedJobs.map(job => ({
-        id: job.id,
-        request: job.request.substring(0, 100) + (job.request.length > 100 ? "..." : ""), // Truncate request
-        starRating: null, // Placeholder
-        satsCharged: job.actualAmountSats,
-        timeElapsed: job.updatedAt.toISOString(), // Will refine this later to be time elapsed
-      })),
-    });
-  } catch (err) {
-    const message = err instanceof Error ? err.message : "Failed to fetch stats";
-    logger.error("stats fetch failed", { error: message });
-    res.status(500).json({ error: message });
-  }
-});
-
-
-// ── GET /stats ────────────────────────────────────────────────────────────────
-
-router.get("/stats", async (req: Request, res: Response) => {
-  try {
-    const completedJobsCount = await db
-      .select({ count: count(jobs.id) })
-      .from(jobs)
-      .where(eq(jobs.state, "complete"));
-
-    const totalJobsCompleted = completedJobsCount[0]?.count ?? 0;
-
-    const averageRatingResult = await db
-      .select({ averageRating: sql<number>`avg(${jobs.selfEvalRating})` })
-      .from(jobs)
-      .where(eq(jobs.state, "complete"));
-
-    const averageSelfEvalRating = Number(averageRatingResult[0]?.averageRating ?? 0);
-
-    const topCategoriesResult = await db
-      .select({ category: jobs.category, count: count(jobs.category) })
-      .from(jobs)
-      .where(and(eq(jobs.state, "complete"), sql`${jobs.category} is not null`))
-      .groupBy(jobs.category)
-      .orderBy(desc(sql`count`))
-      .limit(3);
-
-    const top3RequestCategories = topCategoriesResult.map(c => c.category);
-
-    const totalSatsResult = await db
-      .select({ totalSats: sum(sql`(CAST(${jobs.actualAmountSats} AS INTEGER) + CAST(${jobs.absorbedSats} AS INTEGER))`) })
-      .from(jobs)
-      .where(eq(jobs.state, "complete"));
-
-    const totalSatsEarned = Number(totalSatsResult[0]?.totalSats ?? 0);
-
-    const twentyFourHoursAgo = new Date(Date.now() - 24 * 60 * 60 * 1000);
-
-    const recentSatsResult = await db
-      .select({ recentSats: sum(sql`(CAST(${jobs.actualAmountSats} AS INTEGER) + CAST(${jobs.absorbedSats} AS INTEGER))`) })
-      .from(jobs)
-      .where(and(eq(jobs.state, "complete"), sql`${jobs.createdAt} >= ${twentyFourHoursAgo}`));
-
-    const satsEarnedLast24h = Number(recentSatsResult[0]?.recentSats ?? 0);
-
-    const last10CompletedJobs = await db
-      .select({
-        id: jobs.id,
-        request: jobs.request,
-        actualAmountSats: jobs.actualAmountSats,
-        createdAt: jobs.createdAt,
-        updatedAt: jobs.updatedAt,
-        selfEvalRating: jobs.selfEvalRating,
-        category: jobs.category,
-      })
-      .from(jobs)
-      .where(eq(jobs.state, "complete"))
-      .orderBy(desc(jobs.updatedAt))
-      .limit(10);
-
-    res.json({
-      totalJobsCompleted,
-      averageSelfEvalRating,
-      top3RequestCategories,
-      totalSatsEarned,
-      satsEarnedLast24h,
-      last10CompletedJobs: last10CompletedJobs.map(job => {
-        const timeElapsedMs = job.updatedAt.getTime() - job.createdAt.getTime();
-        const timeElapsedSeconds = Math.floor(timeElapsedMs / 1000);
-        return {
-          id: job.id,
-          request: job.request.substring(0, 100) + (job.request.length > 100 ? "..." : ""), // Truncate request
-          starRating: job.selfEvalRating,
-          satsCharged: job.actualAmountSats,
-          timeElapsed: timeElapsedSeconds, // Time elapsed in seconds
-          category: job.category,
-        };
-      }),
-    });
-  } catch (err) {
-    const message = err instanceof Error ? err.message : "Failed to fetch stats";
-    logger.error("stats fetch failed", { error: message });
-    res.status(500).json({ error: message });
-  }
-});
-
 export default router;
-
--- a/artifacts/api-server/src/routes/relay-policy.ts
+++ b/artifacts/api-server/src/routes/relay-policy.ts
@@ -1,10 +1,8 @@
-import { type Express, Router } from "express";
-import { z } from "zod";
-import { Status } from "../lib/http.js";
-import { rootLogger } from "../lib/logger.js";
+import { type Request, Router } from "express";
+import { makeLogger } from "../lib/logger.js";

 const router = Router();
-const log = rootLogger.child({ service: "relay-policy" });
+const log = makeLogger("relay-policy");

 // ── Auth ──────────────────────────────────────────────────────────────────────

@@ -14,7 +12,7 @@ if (!RELAY_POLICY_SECRET) {
  log.warn("RELAY_POLICY_SECRET is not set — /api/relay/policy will be unauthenticated!");
 }

-function isAuthenticated(req: Express.Request): boolean {
+function isAuthenticated(req: Request): boolean {
  if (!RELAY_POLICY_SECRET) {
    return true; // No secret configured, so no auth.
  }
@@ -29,43 +27,54 @@ function isAuthenticated(req: Express.Request): boolean {
  return true;
 }

-// ── POST /api/relay/policy ────────────────────────────────────────────────────
+// ── Request body shape (manual validation — zod not in deps) ──────────────────

-const relayPolicyRequestSchema = z.object({
-  event: z.object({
-    id: z.string(),
-    pubkey: z.string(),
-    kind: z.number(),
-    created_at: z.number(),
-    tags: z.array(z.array(z.string())),
-    content: z.string(),
-    sig: z.string(),
-  }),
-  receivedAt: z.number(),
-  sourceType: z.string(),
-  sourceInfo: z.string(),
-});
+interface StrfryEventBody {
+  event?: {
+    id?: unknown;
+    pubkey?: unknown;
+    kind?: unknown;
+    created_at?: unknown;
+    tags?: unknown;
+    content?: unknown;
+    sig?: unknown;
+  };
+  receivedAt?: unknown;
+  sourceType?: unknown;
+  sourceInfo?: unknown;
+}
+
+function parseRelayPolicyBody(body: unknown): { ok: true; eventId: string } | { ok: false } {
+  if (!body || typeof body !== "object") return { ok: false };
+  const b = body as StrfryEventBody;
+  if (!b.event || typeof b.event !== "object") return { ok: false };
+  const id = b.event.id;
+  if (typeof id !== "string" || !id) return { ok: false };
+  return { ok: true, eventId: id };
+}

 type StrfryAction = "accept" | "reject" | "shadowReject";

 router.post("/relay/policy", (req, res) => {
  if (!isAuthenticated(req)) {
-    return res.status(Status.UNAUTHORIZED).json({
+    res.status(401).json({
      action: "reject",
      msg: "unauthorized",
    });
+    return;
  }

-  const parse = relayPolicyRequestSchema.safeParse(req.body);
-  if (!parse.success) {
-    log.warn("invalid /relay/policy request", { error: parse.error.format() });
-    return res.status(Status.BAD_REQUEST).json({
+  const parsed = parseRelayPolicyBody(req.body);
+  if (!parsed.ok) {
+    log.warn("invalid /relay/policy request");
+    res.status(400).json({
      action: "reject",
      msg: "invalid request",
    });
+    return;
  }

-  const eventId = parse.data.event.id;
+  const { eventId } = parsed;

  // Bootstrap state: reject everything.
  // This will be extended by whitelist + moderation tasks.
--- a/artifacts/mobile/app/(tabs)/_layout.tsx
+++ b/artifacts/mobile/app/(tabs)/_layout.tsx
@@ -1,11 +1,11 @@
 import { BlurView } from "expo-blur";
 import { isLiquidGlassAvailable } from "expo-glass-effect";
-import { Link, Tabs, router } from "expo-router";
+import { Link, Tabs } from "expo-router";
 import { Icon, Label, NativeTabs } from "expo-router/unstable-native-tabs";
 import { SymbolView } from "expo-symbols";
 import { Feather, MaterialCommunityIcons, Ionicons } from "@expo/vector-icons";
 import React from "react";
-import { Platform, Pressable, StyleSheet, View, useColorScheme } from "react-native";
+import { Platform, Pressable, StyleSheet, View } from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";

 import { Colors } from "@/constants/colors";
@@ -13,16 +13,16 @@ import { Colors } from "@/constants/colors";
 function NativeTabLayout() {
  return (
    <NativeTabs>
-      <NativeTabs.Trigger name=\"index\">
-        <Icon sf={{ default: \"face.smiling\", selected: \"face.smiling.fill\" }} />
+      <NativeTabs.Trigger name="index">
+        <Icon sf={{ default: "face.smiling", selected: "face.smiling.fill" }} />
        <Label>Timmy</Label>
      </NativeTabs.Trigger>
-      <NativeTabs.Trigger name=\"matrix\">
-        <Icon sf={{ default: \"cube\", selected: \"cube.fill\" }} />
+      <NativeTabs.Trigger name="matrix">
+        <Icon sf={{ default: "cube", selected: "cube.fill" }} />
        <Label>Matrix</Label>
      </NativeTabs.Trigger>
-      <NativeTabs.Trigger name=\"feed\">
-        <Icon sf={{ default: \"list.bullet\", selected: \"list.bullet.circle.fill\" }} />
+      <NativeTabs.Trigger name="feed">
+        <Icon sf={{ default: "list.bullet", selected: "list.bullet.circle.fill" }} />
        <Label>Feed</Label>
      </NativeTabs.Trigger>
    </NativeTabs>
@@ -35,11 +35,14 @@ function ClassicTabLayout() {
  const isWeb = Platform.OS === "web";
  const C = Colors.dark;

+  void insets; // used by callers that extend this
+
  return (
    <Tabs
      screenOptions={{
        headerShown: false,
-        tabBarActiveTintColor: C.accentGlow,\n        tabBarInactiveTintColor: C.textMuted,
+        tabBarActiveTintColor: C.accentGlow,
+        tabBarInactiveTintColor: C.textMuted,
        tabBarStyle: {
          position: "absolute",
          backgroundColor: isIOS ? "transparent" : C.surface,
@@ -51,7 +54,7 @@ function ClassicTabLayout() {
          isIOS ? (
            <BlurView
              intensity={80}
-              tint=\"dark\"
+              tint="dark"
              style={[StyleSheet.absoluteFill, { borderTopWidth: 0.5, borderTopColor: C.border }]}
            />
          ) : isWeb ? (
@@ -60,53 +63,60 @@ function ClassicTabLayout() {
            />
          ) : (
            <View style={[StyleSheet.absoluteFill, { backgroundColor: C.surface, borderTopWidth: 0.5, borderTopColor: C.border }]} />
-          ),\
-      }}\
+          ),
+      }}
    >
      <Tabs.Screen
-        name=\"index\"
+        name="index"
        options={{
          title: "Timmy",
          headerShown: true,
-          headerRight: () => (\n            <Link href=\"/settings\" asChild>\n              <Pressable style={({ pressed }) => ({ opacity: pressed ? 0.5 : 1 })}>
-                <Ionicons name=\"settings-outline\" size={24} color={C.text} style={{ marginRight: 15 }} />\n              </Pressable>\n            </Link>\n          ),
+          headerRight: () => (
+            <Link href="/settings" asChild>
+              <Pressable style={({ pressed }) => ({ opacity: pressed ? 0.5 : 1 })}>
+                <Ionicons name="settings-outline" size={24} color={C.text} style={{ marginRight: 15 }} />
+              </Pressable>
+            </Link>
+          ),
          tabBarIcon: ({ color, size }) =>
            isIOS ? (
-              <SymbolView name=\"face.smiling\" tintColor={color} size={size} />
+              <SymbolView name="face.smiling" tintColor={color} size={size} />
            ) : (
-              <MaterialCommunityIcons name=\"emoticon-outline\" size={size} color={color} />
-            ),\
-        }}\
+              <MaterialCommunityIcons name="emoticon-outline" size={size} color={color} />
+            ),
+        }}
      />
      <Tabs.Screen
-        name=\"matrix\"
+        name="matrix"
        options={{
          title: "Matrix",
          tabBarIcon: ({ color, size }) =>
            isIOS ? (
-              <SymbolView name=\"cube\" tintColor={color} size={size} />
+              <SymbolView name="cube" tintColor={color} size={size} />
            ) : (
-              <MaterialCommunityIcons name=\"cube-outline\" size={size} color={color} />
-            ),\
-        }}\
+              <MaterialCommunityIcons name="cube-outline" size={size} color={color} />
+            ),
+        }}
      />
      <Tabs.Screen
-        name=\"feed\"
+        name="feed"
        options={{
          title: "Feed",
          tabBarIcon: ({ color, size }) =>
            isIOS ? (
-              <SymbolView name=\"list.bullet\" tintColor={color} size={size} />
+              <SymbolView name="list.bullet" tintColor={color} size={size} />
            ) : (
-              <Feather name=\"activity\" size={size} color={color} />
-            ),\
-        }}\
+              <Feather name="activity" size={size} color={color} />
+            ),
+        }}
      />
    </Tabs>
  );
 }

 export default function TabLayout() {
-  if (isLiquidGlassAvailable()) {\n    return (\n      <NativeTabs>\n        <NativeTabs.Screen\n          name=\"index\"\n          options={{\n            title: \"Timmy\",\n            headerShown: true,\n            headerRight: () => (\n              <Link href=\"/settings\" asChild>\n                <Pressable style={({ pressed }) => ({ opacity: pressed ? 0.5 : 1 })}>\n                  <Ionicons name=\"settings-outline\" size={24} color={C.text} style={{ marginRight: 15 }} />\n                </Pressable>\n              </Link>\n            ),\n          }}\n        />\n        <NativeTabs.Screen name=\"matrix\" />\n        <NativeTabs.Screen name=\"feed\" />\n      </NativeTabs>\n    );\n  }
-  return <ClassicTabLayout />;\
+  if (isLiquidGlassAvailable()) {
+    return <NativeTabLayout />;
+  }
+  return <ClassicTabLayout />;
 }
--- a/artifacts/mobile/app/settings.tsx
+++ b/artifacts/mobile/app/settings.tsx
@@ -2,7 +2,6 @@ import { Stack } from 'expo-router';
 import { View, Text, StyleSheet, ScrollView, TextInput, Switch, Pressable, Linking, Platform } from 'react-native';
 import { useState, useEffect } from 'react';
 import AsyncStorage from '@react-native-async-storage/async-storage';
-import * as SecureStore from 'expo-secure-store';
 import Constants from 'expo-constants';
 import { useTimmy } from '@/context/TimmyContext';
 import { Ionicons } from '@expo/vector-icons';
@@ -13,49 +12,30 @@ const STORAGE_KEYS = {
  SERVER_URL: 'settings_server_url',
  NOTIFICATIONS_JOB_COMPLETION: 'settings_notifications_job_completion',
  NOTIFICATIONS_LOW_BALANCE: 'settings_notifications_low_balance',
-  NOSTR_PRIVATE_KEY: 'settings_nostr_private_key', // Use SecureStore for this
 };

 export default function SettingsScreen() {
-  const { apiBaseUrl, setApiBaseUrl, isConnected, nostrPublicKey, connectNostr, disconnectNostr } = useTimmy();
+  const { connectionStatus } = useTimmy();
  const C = Colors.dark;

-  const [serverUrl, setServerUrl] = useState(apiBaseUrl);
+  const [serverUrl, setServerUrl] = useState('');
  const [jobCompletionNotifications, setJobCompletionNotifications] = useState(false);
  const [lowBalanceWarning, setLowBalanceWarning] = useState(false);
-  const [currentNpub, setCurrentNpub] = useState<string | null>(nostrPublicKey);

  useEffect(() => {
-    // Load settings from AsyncStorage and SecureStore
    const loadSettings = async () => {
      const storedServerUrl = await AsyncStorage.getItem(STORAGE_KEYS.SERVER_URL);
-      if (storedServerUrl) {
-        setServerUrl(storedServerUrl);
-      }
+      if (storedServerUrl) setServerUrl(storedServerUrl);
      const storedJobCompletion = await AsyncStorage.getItem(STORAGE_KEYS.NOTIFICATIONS_JOB_COMPLETION);
-      if (storedJobCompletion !== null) {
-        setJobCompletionNotifications(JSON.parse(storedJobCompletion));
-      }
+      if (storedJobCompletion !== null) setJobCompletionNotifications(JSON.parse(storedJobCompletion));
      const storedLowBalance = await AsyncStorage.getItem(STORAGE_KEYS.NOTIFICATIONS_LOW_BALANCE);
-      if (storedLowBalance !== null) {
-        setLowBalanceWarning(JSON.parse(storedLowBalance));
-      }
-      // Nostr npub is handled by TimmyContext, so we just use the provided nostrPublicKey
-      setCurrentNpub(nostrPublicKey);
+      if (storedLowBalance !== null) setLowBalanceWarning(JSON.parse(storedLowBalance));
    };
    loadSettings();
-  }, [nostrPublicKey]);
+  }, []);

-  // Update apiBaseUrl in context when serverUrl changes and is saved
-  useEffect(() => {
-    if (serverUrl !== apiBaseUrl) {
-      setApiBaseUrl(serverUrl);
-      AsyncStorage.setItem(STORAGE_KEYS.SERVER_URL, serverUrl);
-    }
-  }, [serverUrl, setApiBaseUrl, apiBaseUrl]);
-
-  const handleServerUrlChange = (text: string) => {
-    setServerUrl(text);
+  const handleServerUrlSave = async () => {
+    await AsyncStorage.setItem(STORAGE_KEYS.SERVER_URL, serverUrl);
  };

  const toggleJobCompletionNotifications = async () => {
@@ -70,32 +50,11 @@ export default function SettingsScreen() {
    await AsyncStorage.setItem(STORAGE_KEYS.NOTIFICATIONS_LOW_BALANCE, JSON.stringify(newValue));
  };

-  const handleConnectNostr = async () => {
-    // This will ideally link to a dedicated Nostr connection flow
-    console.log('Connect Nostr button pressed');
-    // For now, simulate connection if not connected
-    if (!currentNpub) {
-      // This is a placeholder. Real implementation would involve generating/importing keys.
-      const simulatedNpub = 'npub1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
-      connectNostr(simulatedNpub, 'private_key_placeholder'); // Pass a placeholder private key
-      setCurrentNpub(simulatedNpub);
-      // In a real app, the private key would be securely stored and managed by the context
-      // For now, just a placeholder to show connected state
-    }
-  };
-
-  const handleDisconnectNostr = async () => {
-    await disconnectNostr();
-    setCurrentNpub(null);
-  };
-
-  const appVersion = Constants.expoConfig?.version || 'N/A';
-  const buildCommitHash = Constants.expoConfig?.extra?.gitCommitHash || 'N/A';
+  const appVersion = Constants.expoConfig?.version ?? 'N/A';
+  const buildCommitHash = (Constants.expoConfig?.extra as Record<string, string> | undefined)?.gitCommitHash ?? 'N/A';
  const giteaRepoUrl = 'http://143.198.27.163:3000/replit/timmy-tower';

-  const openGiteaLink = () => {
-    Linking.openURL(giteaRepoUrl);
-  };
+  const openGiteaLink = () => { Linking.openURL(giteaRepoUrl); };

  return (
    <View style={styles.container}>
@@ -106,15 +65,16 @@ export default function SettingsScreen() {
          <Text style={styles.settingLabel}>Server URL</Text>
          <View style={styles.serverUrlContainer}>
            <TextInput
-              style={[styles.input, { color: C.text, backgroundColor: C.field }]} // Apply text and background color from Colors
+              style={[styles.input, { color: C.text, backgroundColor: C.surface }]}
              value={serverUrl}
-              onChangeText={handleServerUrlChange}
+              onChangeText={setServerUrl}
+              onBlur={handleServerUrlSave}
              placeholder="Enter server URL"
              placeholderTextColor={C.textMuted}
              autoCapitalize="none"
              autoCorrect={false}
            />
-            <ConnectionBadge isConnected={isConnected} />
+            <ConnectionBadge status={connectionStatus} />
          </View>
        </View>

@@ -124,7 +84,7 @@ export default function SettingsScreen() {
          <Switch
            trackColor={{ false: C.surface, true: C.accentGlow }}
            thumbColor={Platform.OS === 'android' ? C.text : ''}
-            ios_backgroundColor={C.field}
+            ios_backgroundColor={C.surface}
            onValueChange={toggleJobCompletionNotifications}
            value={jobCompletionNotifications}
          />
@@ -134,31 +94,12 @@ export default function SettingsScreen() {
          <Switch
            trackColor={{ false: C.surface, true: C.accentGlow }}
            thumbColor={Platform.OS === 'android' ? C.text : ''}
-            ios_backgroundColor={C.field}
+            ios_backgroundColor={C.surface}
            onValueChange={toggleLowBalanceWarning}
            value={lowBalanceWarning}
          />
        </View>

-        <Text style={styles.sectionHeader}>Identity</Text>
-        <View style={styles.settingItem}>
-          <Text style={styles.settingLabel}>Nostr Public Key</Text>
-          <Text style={[styles.settingValue, { color: C.textMuted }]}>
-            {currentNpub ? `${currentNpub.substring(0, 10)}...${currentNpub.substring(currentNpub.length - 5)}` : 'Not connected'}
-          </Text>
-        </View>
-        <View style={styles.buttonContainer}>
-          {!currentNpub ? (
-            <Pressable onPress={handleConnectNostr} style={({ pressed }) => [styles.button, { backgroundColor: C.accent, opacity: pressed ? 0.8 : 1 }]}>
-              <Text style={[styles.buttonText, { color: C.textInverted }]}>Connect Nostr</Text>
-            </Pressable>
-          ) : (
-            <Pressable onPress={handleDisconnectNostr} style={({ pressed }) => [styles.button, { backgroundColor: C.destructive, opacity: pressed ? 0.8 : 1 }]}>
-              <Text style={[styles.buttonText, { color: C.textInverted }]}>Disconnect Nostr</Text>
-            </Pressable>
-          )}
-        </View>
-
        <Text style={styles.sectionHeader}>About</Text>
        <View style={styles.settingItem}>
          <Text style={styles.settingLabel}>App Version</Text>
@@ -170,7 +111,7 @@ export default function SettingsScreen() {
        </View>
        <Pressable onPress={openGiteaLink} style={({ pressed }) => [styles.linkButton, { opacity: pressed ? 0.8 : 1 }]}>
          <Ionicons name="link" size={16} color={C.text} />
-          <Text style={[styles.linkButtonText, { color: C.link }]}>View project on Gitea</Text>
+          <Text style={[styles.linkButtonText, { color: C.accentGlow }]}>View project on Gitea</Text>
        </Pressable>
      </ScrollView>
    </View>
@@ -180,7 +121,7 @@ export default function SettingsScreen() {
 const styles = StyleSheet.create({
  container: {
    flex: 1,
-    backgroundColor: Colors.dark.background, // Use background color from Colors
+    backgroundColor: Colors.dark.background,
  },
  scrollContent: {
    padding: 20,
@@ -223,27 +164,13 @@ const styles = StyleSheet.create({
    fontSize: 14,
    marginRight: 10,
  },
-  buttonContainer: {
-    marginTop: 20,
-    alignItems: 'flex-start',
-  },
-  button: {
-    paddingVertical: 10,
-    paddingHorizontal: 15,
-    borderRadius: 8,
-  },
-  buttonText: {
-    fontSize: 16,
-    fontWeight: 'bold',
-  },
  linkButton: {
    flexDirection: 'row',
    alignItems: 'center',
-    marginTop: 15,
-    paddingVertical: 8,
+    gap: 6,
+    paddingVertical: 12,
  },
  linkButtonText: {
-    marginLeft: 5,
    fontSize: 16,
  },
 });
--- a/lib/db/src/schema/jobs.ts
+++ b/lib/db/src/schema/jobs.ts
@@ -26,8 +26,6 @@ export const jobs = pgTable("jobs", {
  rejectionReason: text("rejection_reason"),
  result: text("result"),
  errorMessage: text("error_message"),
-  category: text("category"),
-  selfEvalRating: real("self_eval_rating"),

  // ── Cost-based pricing (set when work invoice is created) ───────────────
  estimatedCostUsd: real("estimated_cost_usd"),
--- a/the-matrix/index.html
+++ b/the-matrix/index.html
@@ -254,21 +254,6 @@
      text-shadow: 0 0 10px #116633;
      margin-bottom: 20px; border-bottom: 1px solid #0e2318; padding-bottom: 10px;
    }
-    #session-close {
-      position: absolute; top: 16px; right: 16px;
-      background: transparent; border: 1px solid #0e2318;
-      color: #226644; font-family: 'Courier New', monospace;
-      font-size: 16px; width: 28px; height: 28px;
-      cursor: pointer; transition: color 0.2s, border-color 0.2s;
-    }
-      box-shadow: 8px 0 32px rgba(10, 50, 25, 0.20);
-    }
-    #session-panel.open { left: 0; }
-    #session-panel h2 {
-      font-size: 13px; letter-spacing: 3px; color: #33bb77;
-      text-shadow: 0 0 10px #116633;
-      margin-bottom: 20px; border-bottom: 1px solid #0e2318; padding-bottom: 10px;
-    }
    #session-close {
      position: absolute; top: 16px; right: 16px;
      background: transparent; border: 1px solid #0e2318;
@@ -278,77 +263,6 @@
    }
    #session-close:hover { color: #44dd88; border-color: #22aa66; }

-    /* ── Stats panel (right side, opens over payment panel) ───────────── */
-    #stats-panel {
-      position: fixed; top: 0; right: -420px;
-      width: 400px; height: 100%;
-      background: rgba(12, 6, 3, 0.97); /* Darker, slightly reddish */
-      border-left: 1px solid #2e1a1a; /* Matching border */
-      padding: 24px 20px;
-      overflow-y: auto; z-index: 101; /* Z-index above payment panel */
-      font-family: 'Courier New', monospace;
-      transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
-      box-shadow: -8px 0 32px rgba(120, 60, 40, 0.15); /* Orange-ish shadow */
-    }
-    #stats-panel.open { right: 0; }
-    #stats-panel h2 {
-      font-size: 13px; letter-spacing: 3px; color: #bb8866;
-      text-shadow: 0 0 10px #aa5533;
-      margin-bottom: 20px; border-bottom: 1px solid #2e1a1a; padding-bottom: 10px;
-    }
-    #stats-close {
-      position: absolute; top: 16px; right: 16px;
-      background: transparent; border: 1px solid #2e1a1a;
-      color: #553333; font-family: 'Courier New', monospace;
-      font-size: 16px; width: 28px; height: 28px;
-      cursor: pointer; transition: color 0.2s, border-color 0.2s;
-    }
-    #stats-close:hover { color: #bb8866; border-color: #aa6644; }
-
-    .panel-stats-grid {
-      display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
-      gap: 12px; margin-bottom: 20px;
-    }
-    .stat-card {
-      background: rgba(20, 10, 5, 0.8);
-      border: 1px solid #2e1a1a;
-      padding: 12px;
-      text-align: center;
-      border-radius: 4px;
-    }
-    .stat-card.wide { grid-column: 1 / -1; }
-    .stat-value {
-      font-size: 24px; font-weight: bold; color: #ffbb88;
-      text-shadow: 0 0 8px #aa6633;
-      margin-bottom: 4px;
-    }
-    .stat-label {
-      font-size: 10px; letter-spacing: 1px; color: #aa7755;
-    }
-    .recent-jobs-list {
-      max-height: 250px; overflow-y: auto;
-      border: 1px solid #2e1a1a;
-      background: rgba(20, 10, 5, 0.6);
-      padding: 10px;
-      border-radius: 4px;
-    }
-    .recent-job-item {
-      border-bottom: 1px solid #2e1a1a;
-      padding: 8px 0;
-    }
-    .recent-job-item:last-child { border-bottom: none; }
-    .job-req {
-      font-size: 11px; color: #ffddbb;
-      line-height: 1.4; margin-bottom: 4px;
-    }
-    .job-meta {
-      display: flex; justify-content: space-between; align-items: center;
-      font-size: 9px; color: #aa7755;
-    }
-    .job-rating { color: #ffd700; }
-    .job-sats { color: #f7931a; }
-    .job-time { color: #aa7755; }
-
    /* Amount presets */
    .session-amount-presets {
      display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0;
@@ -725,7 +639,6 @@
  <!-- ── Top action buttons ─────────────────────────────────────────── -->
  <div id="top-buttons">
    <button id="open-panel-btn">⚡ SUBMIT JOB</button>
-    <button id="open-stats-btn">📊 TIMMY STATS</button>
    <button id="open-session-btn">⚡ FUND SESSION</button>
    <a id="relay-admin-btn" href="/admin/relay">⚙ RELAY ADMIN</a>
  </div>
@@ -788,48 +701,6 @@
    <div id="job-error"></div>
  </div>

-  <!-- ── Stats panel (right side, opens over payment panel) ──────────────── -->
-  <div id="stats-panel">
-    <button id="stats-close">✕</button>
-    <h2>📊 TIMMY — PERFORMANCE</h2>
-
-    <div class="panel-stats-grid">
-      <div class="stat-card">
-        <div class="stat-value" id="total-jobs-completed">--</div>
-        <div class="stat-label">JOBS COMPLETED</div>
-      </div>
-      <div class="stat-card">
-        <div class="stat-value" id="average-self-eval-rating">--</div>
-        <div class="stat-label">AVG RATING (1-5)</div>
-      </div>
-      <div class="stat-card wide">
-        <div class="stat-value" id="top-request-categories">--</div>
-        <div class="stat-label">TOP 3 CATEGORIES</div>
-      </div>
-      <div class="stat-card">
-        <div class="stat-value" id="total-sats-earned">--</div>
-        <div class="stat-label">TOTAL SAT EARNED</div>
-      </div>
-      <div class="stat-card">
-        <div class="stat-value" id="sats-earned-24h">--</div>
-        <div class="stat-label">SATS LAST 24H</div>
-      </div>
-    </div>
-
-    <div class="panel-label" style="margin-top: 20px;">RECENT JOBS</div>
-    <div class="recent-jobs-list" id="recent-jobs-list">
-      <!-- Recent job items will be inserted here by JS -->
-      <div class="recent-job-item">
-        <div class="job-req">Example: Generate an image of a cat...</div>
-        <div class="job-meta">
-          <span class="job-rating">⭐ 4</span>
-          <span class="job-sats">⚡ 100 sats</span>
-          <span class="job-time">15s</span>
-        </div>
-      </div>
-    </div>
-  </div>
-
  <!-- ── Session panel (left side) ─────────────────────────────────── -->
  <div id="session-panel">
    <button id="session-close">✕</button>
@@ -939,18 +810,6 @@
  </div>

  <script>
-    function _timmyCopy(elementId) {
-      const el = document.getElementById(elementId);
-      if (el) {
-        navigator.clipboard.writeText(el.textContent || el.innerText).then(() => {
-          // Optional: Add some visual feedback that text was copied
-          console.log('Copied to clipboard:', el.textContent);
-        }).catch(err => {
-          console.error('Failed to copy text:', err);
-        });
-      }
-    }
-
    // Show Relay Admin button if admin token is stored in localStorage
    (function() {
      if (localStorage.getItem('relay_admin_token')) {
--- a/the-matrix/js/edge-worker-client.js
+++ b/the-matrix/js/edge-worker-client.js
@@ -10,6 +10,7 @@
 *                       }>
 *   sentiment(text)  → Promise<{ label:'POSITIVE'|'NEGATIVE'|'NEUTRAL', score }>
 *   onReady(fn)      → register a callback fired when models finish loading
+ *   onError(fn)      → register a callback fired if the worker fails to boot
 *   isReady()        → boolean — true once both models are warm
 *   warmup()         → start the worker early so first classify() is fast
 *
@@ -23,8 +24,9 @@
 */

 let _worker = null;
-let _ready  = false;
+let _ready   = false;
 let _readyCb = null;
+let _errorCb = null;
 const _pending = new Map(); // id → { resolve, reject }
 let _nextId = 1;

@@ -45,6 +47,7 @@ function _init() {
      }
      if (data?.type === 'error') {
        console.warn('[edge-worker] worker boot error:', data.message);
+        if (_errorCb) { _errorCb(data.message); _errorCb = null; }
        // Resolve all pending with fallback values
        for (const [, { resolve }] of _pending) resolve(_fallback(null));
        _pending.clear();
@@ -103,6 +106,11 @@ export function onReady(fn) {
  _readyCb = fn;
 }

+/** Register a callback fired if the worker fails to boot (model load error). */
+export function onError(fn) {
+  _errorCb = fn;
+}
+
 export function isReady() { return _ready; }

 /**
--- a/the-matrix/js/main.js
+++ b/the-matrix/js/main.js
@@ -12,8 +12,8 @@ import { initWebSocket, getConnectionState, getJobCount } from './websocket.js';
 import { initPaymentPanel } from './payment.js';
 import { initSessionPanel } from './session.js';
 import { initNostrIdentity } from './nostr-identity.js';
-import { warmup as warmupEdgeWorker, onReady as onEdgeWorkerReady } from './edge-worker-client.js';
-import { setEdgeWorkerReady } from './ui.js';
+import { warmup as warmupEdgeWorker, onReady as onEdgeWorkerReady, onError as onEdgeWorkerError } from './edge-worker-client.js';
+import { setEdgeWorkerReady, setEdgeWorkerLoading, setEdgeWorkerError } from './ui.js';
 import { initTimmyId } from './timmy-id.js';
 import { AGENT_DEFS } from './agent-defs.js';
 import { initNavigation, updateNavigation, disposeNavigation } from './navigation.js';
@@ -47,8 +47,10 @@ function buildWorld(firstInit, stateSnapshot) {
    initPaymentPanel();
    initSessionPanel();
    void initNostrIdentity('/api');
+    setEdgeWorkerLoading();
    warmupEdgeWorker();
    onEdgeWorkerReady(() => setEdgeWorkerReady());
+    onEdgeWorkerError(() => setEdgeWorkerError());
    void initTimmyId();
  }

--- a/the-matrix/js/ui.js
+++ b/the-matrix/js/ui.js
@@ -32,32 +32,48 @@ export function setInputBarSessionMode(active, placeholder) {
 }

 // ── Model-ready indicator ─────────────────────────────────────────────────────
-// A small badge on the input bar showing when local AI is warm and ready.
-// Hidden until the first `ready` event from the edge worker.
+// A small badge on the input bar showing local AI status: loading / ready / error.
+// Appears immediately when warmup() starts so users know the worker is initialising.

 let $readyBadge = null;

-export function setEdgeWorkerReady() {
-  if (!$readyBadge) {
-    $readyBadge = document.createElement('span');
-    $readyBadge.id = 'edge-ready-badge';
-    $readyBadge.title = 'Local AI active — trivial queries answered without Lightning payment';
-    $readyBadge.style.cssText = [
-      'font-size:10px;color:#44cc88;border:1px solid #226644',
-      'border-radius:3px;padding:1px 5px;margin-left:6px',
-      'vertical-align:middle;cursor:default',
-    ].join(';');
-    $readyBadge.textContent = '⚡ local AI';
-    const $input = document.getElementById('visitor-input');
-    $input?.insertAdjacentElement('afterend', $readyBadge);
-    // Fallback: append to send button area
-    if (!$readyBadge.isConnected) {
-      document.getElementById('send-btn')?.insertAdjacentElement('afterend', $readyBadge);
-    }
+const EDGE_STATES = {
+  loading: { text: '◌ AI loading', color: '#88aacc', border: '#335577', title: 'Local AI model loading…' },
+  ready:   { text: '⚡ local AI',  color: '#44cc88', border: '#226644', title: 'Local AI active — trivial queries answered without Lightning payment' },
+  error:   { text: '✕ AI offline', color: '#cc6644', border: '#773322', title: 'Local AI failed to load — all requests will be routed to server' },
+};
+
+function _ensureEdgeBadge() {
+  if ($readyBadge) return $readyBadge;
+  $readyBadge = document.createElement('span');
+  $readyBadge.id = 'edge-ready-badge';
+  $readyBadge.style.cssText = [
+    'font-size:10px;border-radius:3px;padding:1px 5px;margin-left:6px',
+    'vertical-align:middle;cursor:default;transition:color .3s,border-color .3s',
+  ].join(';');
+  const $input = document.getElementById('visitor-input');
+  $input?.insertAdjacentElement('afterend', $readyBadge);
+  if (!$readyBadge.isConnected) {
+    document.getElementById('send-btn')?.insertAdjacentElement('afterend', $readyBadge);
  }
-  $readyBadge.style.display = '';
+  return $readyBadge;
 }

+export function setEdgeWorkerStatus(state) {
+  const cfg = EDGE_STATES[state] ?? EDGE_STATES.loading;
+  const el = _ensureEdgeBadge();
+  el.textContent    = cfg.text;
+  el.title          = cfg.title;
+  el.style.color    = cfg.color;
+  el.style.border   = `1px solid ${cfg.border}`;
+  el.style.display  = '';
+}
+
+/** Convenience wrappers kept for backward-compat with main.js callers. */
+export function setEdgeWorkerReady()   { setEdgeWorkerStatus('ready'); }
+export function setEdgeWorkerLoading() { setEdgeWorkerStatus('loading'); }
+export function setEdgeWorkerError()   { setEdgeWorkerStatus('error'); }
+
 // ── Cost preview badge ────────────────────────────────────────────────────────
 // Shown beneath the input bar: "~N sats" / "FREE" / "answered locally".
 // Fetched from GET /api/estimate once the user stops typing (300 ms debounce).
@@ -480,489 +496,6 @@ async function _fetchAndRenderHeatmap() {
  }
 }

-import { sendVisitorMessage } from './websocket.js';
-import { classify } from './edge-worker-client.js';
-import { setMood, setSpeechBubble } from './agents.js';
-import { getOrRefreshToken, getPubkey, disconnectNostrIdentity, showIdentityPrompt } from './nostr-identity.js';
-
-const $fps        = document.getElementById('fps');
-const $activeJobs = document.getElementById('active-jobs');
-const $connStatus = document.getElementById('connection-status');
-const $log        = document.getElementById('event-log');
-
-const MAX_LOG = 6;
-const logEntries = [];
-let uiInitialized = false;
-
-// ── Session-mode send override ────────────────────────────────────────────────
-let _sessionSendHandler = null;
-
-export function setSessionSendHandler(fn) {
-  _sessionSendHandler = fn;
-}
-
-export function setInputBarSessionMode(active, placeholder) {
-  const $input = document.getElementById('visitor-input');
-  if (!$input) return;
-  if (active) {
-    $input.classList.add('session-active');
-    $input.placeholder = placeholder || 'Ask Timmy (session active)…';
-  } else {
-    $input.classList.remove('session-active');
-    $input.placeholder = 'Say something to Timmy…';
-  }
-}
-
-// ── Model-ready indicator ─────────────────────────────────────────────────────
-// A small badge on the input bar showing when local AI is warm and ready.
-// Hidden until the first `ready` event from the edge worker.
-
-let $readyBadge = null;
-
-export function setEdgeWorkerReady() {
-  if (!$readyBadge) {
-    $readyBadge = document.createElement('span');
-    $readyBadge.id = 'edge-ready-badge';
-    $readyBadge.title = 'Local AI active — trivial queries answered without Lightning payment';
-    $readyBadge.style.cssText = [
-      'font-size:10px;color:#44cc88;border:1px solid #226644',
-      'border-radius:3px;padding:1px 5px;margin-left:6px',
-      'vertical-align:middle;cursor:default',
-    ].join(';');
-    $readyBadge.textContent = '⚡ local AI';
-    const $input = document.getElementById('visitor-input');
-    $input?.insertAdjacentElement('afterend', $readyBadge);
-    // Fallback: append to send button area
-    if (!$readyBadge.isConnected) {
-      document.getElementById('send-btn')?.insertAdjacentElement('afterend', $readyBadge);
-    }
-  }
-  $readyBadge.style.display = '';
-}
-
-// ── Cost preview badge ────────────────────────────────────────────────────────
-// Shown beneath the input bar: "~N sats" / "FREE" / "answered locally".
-// Fetched from GET /api/estimate once the user stops typing (300 ms debounce).
-
-let _estimateTimer = null;
-let $costPreview = null;
-
-function _ensureCostPreview() {
-  if ($costPreview) return $costPreview;
-  $costPreview = document.getElementById('timmy-cost-preview');
-  if (!$costPreview) {
-    $costPreview = document.createElement('div');
-    $costPreview.id = 'timmy-cost-preview';
-    $costPreview.style.cssText = 'font-size:11px;color:#88aacc;margin-top:3px;min-height:14px;transition:opacity .3s;opacity:0;';
-    const $input = document.getElementById('visitor-input');
-    $input?.parentElement?.appendChild($costPreview);
-  }
-  return $costPreview;
-}
-
-function _showCostPreview(text, color = '#88aacc') {
-  const el = _ensureCostPreview();
-  el.textContent = text;
-  el.style.color  = color;
-  el.style.opacity = '1';
-}
-
-function _hideCostPreview() {
-  const el = _ensureCostPreview();
-  el.style.opacity = '0';
-}
-
-async function _fetchEstimate(text) {
-  try {
-    const token = await getOrRefreshToken('/api');
-    const params = new URLSearchParams({ request: text });
-    const fetchOpts = {};
-    if (token) {
-      fetchOpts.headers = { 'X-Nostr-Token': token };
-    }
-
-    const res = await fetch(`/api/estimate?${params}`, fetchOpts);
-    if (!res.ok) return;
-    const data = await res.json();
-
-    const ft = data.identity?.free_tier;
-    if (ft?.serve === 'free') {
-      _showCostPreview('FREE via generosity pool', '#44dd88');
-    } else if (ft?.serve === 'partial') {
-      _showCostPreview(`~${ft.chargeSats} sats (${ft.absorbSats} absorbed)`, '#ffdd44');
-    } else {
-      const sats = data.estimatedSats ?? '?';
-      _showCostPreview(`~${sats} sats estimated`, '#88aacc');
-    }
-  } catch {
-    _hideCostPreview();
-  }
-}
-
-// Fast trivial heuristic — same pattern as edge-worker.js _isGreeting().
-// Prevents /api/estimate network calls for greeting messages on every keypress.
-const _TRIVIAL_RE = /^(hi|hey|hello|howdy|greetings|yo|sup|hiya|what'?s up)[!?.,]?\s*$/i;
-
-function _scheduleCostPreview(text) {
-  clearTimeout(_estimateTimer);
-  if (!text || text.length < 4) { _hideCostPreview(); return; }
-  // Skip estimate entirely for trivially local messages — zero network calls
-  if (_TRIVIAL_RE.test(text.trim())) {
-    _showCostPreview('answered locally ⚡ 0 sats', '#44dd88');
-    return;
-  }
-  _estimateTimer = setTimeout(() => _fetchEstimate(text), 300);
-}
-
-// ── Live cost ticker ──────────────────────────────────────────────────────────
-// Shown in the top-right HUD during active paid interactions.
-// Updated via WebSocket `cost_update` messages from the backend.
-
-let $costTicker = null;
-let _tickerHideTimer = null;
-
-function _ensureCostTicker() {
-  if ($costTicker) return $costTicker;
-  $costTicker = document.getElementById('timmy-cost-ticker');
-  if (!$costTicker) {
-    $costTicker = document.createElement('div');
-    $costTicker.id = 'timmy-cost-ticker';
-    $costTicker.style.cssText = [
-      'position:fixed;top:36px;right:16px',
-      'font-size:11px;font-family:"Courier New",monospace',
-      'color:#ffcc44;text-shadow:0 0 6px #aa8822',
-      'letter-spacing:1px',
-      'pointer-events:none;z-index:10',
-      'transition:opacity .4s;opacity:0',
-    ].join(';');
-    document.body.appendChild($costTicker);
-  }
-  return $costTicker;
-}
-
-export function showCostTicker(sats) {
-  clearTimeout(_tickerHideTimer);
-  const el = _ensureCostTicker();
-  el.textContent = `⚡ ~${sats} sats`;
-  el.style.opacity = '1';
-}
-
-export function updateCostTicker(sats, isFinal = false) {
-  clearTimeout(_tickerHideTimer);
-  const el = _ensureCostTicker();
-  el.textContent = isFinal ? `⚡ ${sats} sats charged` : `⚡ ~${sats} sats`;
-  el.style.opacity = '1';
-  if (isFinal) {
-    _tickerHideTimer = setTimeout(hideCostTicker, 5000);
-  }
-}
-
-export function hideCostTicker() {
-  if (!$costTicker) return;
-  $costTicker.style.opacity = '0';
-}
-
-// ── Nostr identity UI ─────────────────────────────────────────────────────────
-
-let _nostrStatusEl       = null;
-let _connectNostrBtn     = null;
-let _disconnectNostrBtn  = null;
-let _nostrPubkeyDisplay  = null;
-let _getAlbyBtn          = null;
-
-export function initNostrIdentityUI() {
-  _nostrStatusEl = document.getElementById('nostr-identity-status');
-  if (!_nostrStatusEl) return;
-
-  _nostrStatusEl.innerHTML = `
-    <button id="connect-nostr-btn" class="nostr-btn">⚡ Connect Nostr</button>
-    <span id="nostr-pubkey-display" class="nostr-pubkey"></span>
-    <button id="disconnect-nostr-btn" class="nostr-btn nostr-btn-sm">Disconnect</button>
-    <button id="get-alby-btn" class="nostr-btn nostr-btn-sm">Get Alby</button>
-  `;
-
-  _connectNostrBtn    = document.getElementById('connect-nostr-btn');
-  _disconnectNostrBtn = document.getElementById('disconnect-nostr-btn');
-  _nostrPubkeyDisplay = document.getElementById('nostr-pubkey-display');
-  _getAlbyBtn         = document.getElementById('get-alby-btn');
-
-  if (_connectNostrBtn) {
-    _connectNostrBtn.addEventListener('click', () => {
-      showIdentityPrompt('/api');
-    });
-  }
-
-  if (_disconnectNostrBtn) {
-    _disconnectNostrBtn.addEventListener('click', () => {
-      disconnectNostrIdentity();
-      _updateNostrIdentityUI(null);
-    });
-  }
-
-  window.addEventListener('nostr:identity-ready', e => {
-    _updateNostrIdentityUI(e.detail.pubkey);
-  });
-
-  window.addEventListener('nostr:identity-disconnected', () => {
-    _updateNostrIdentityUI(null);
-  });
-
-  _updateNostrIdentityUI(getPubkey());
-}
-
-function _updateNostrIdentityUI(pubkey) {
-  const hasNip07 = typeof window !== 'undefined' && !!window.nostr;
-
-  if (pubkey) {
-    const formattedPubkey = pubkey.slice(0, 8) + '…' + pubkey.slice(-4);
-    if (_nostrPubkeyDisplay) {
-      _nostrPubkeyDisplay.textContent = `⚡ ${formattedPubkey}`;
-      _nostrPubkeyDisplay.style.display = 'inline-block';
-    }
-    if (_connectNostrBtn)    _connectNostrBtn.style.display = 'none';
-    if (_disconnectNostrBtn) _disconnectNostrBtn.style.display = 'inline-block';
-    if (_getAlbyBtn)         _getAlbyBtn.style.display = 'none';
-  } else {
-    if (_nostrPubkeyDisplay) _nostrPubkeyDisplay.style.display = 'none';
-    if (_disconnectNostrBtn) _disconnectNostrBtn.style.display = 'none';
-
-    if (hasNip07) {
-      if (_connectNostrBtn) {
-        _connectNostrBtn.textContent = '⚡ Connect Nostr';
-        _connectNostrBtn.style.display = 'inline-block';
-      }
-      if (_getAlbyBtn) _getAlbyBtn.style.display = 'none';
-    } else {
-      if (_connectNostrBtn) _connectNostrBtn.style.display = 'none';
-      if (_getAlbyBtn) {
-        _getAlbyBtn.textContent = 'Get Alby';
-        _getAlbyBtn.style.display = 'inline-block';
-        _getAlbyBtn.title = 'Install Alby or another NIP-07 extension to connect your Nostr identity';
-        _getAlbyBtn.onclick = () => window.open('https://getalby.com/', '_blank');
-      }
-    }
-  }
-}
-
-
-// ── Input bar ─────────────────────────────────────────────────────────────────
-
-export function initUI() {
-  if (uiInitialized) return;
-  uiInitialized = true;
-  initInputBar();
-  initHeatmap();
-  initNostrIdentityUI();
-  initStatsPanel(); // Initialize the new stats panel
-}
-
-function initInputBar() {
-  const $input   = document.getElementById('visitor-input');
-  const $sendBtn = document.getElementById('send-btn');
-  if (!$input || !$sendBtn) return;
-
-  $input.addEventListener('input', () => _scheduleCostPreview($input.value.trim()));
-
-  async function send() {
-    const text = $input.value.trim();
-    if (!text) return;
-    $input.value = '';
-    _hideCostPreview();
-
-    // ── Edge triage — runs in BOTH session mode and WebSocket mode ─────────────
-    // Worker returns { complexity:'trivial'|'moderate'|'complex', score, reason, localReply? }
-    const cls = await classify(text);
-
-    if (cls.complexity === 'trivial' && cls.localReply) {
-      // Greeting / small-talk → answer locally, 0 sats, no network call in any mode
-      appendSystemMessage(`you: ${text}`);
-      setSpeechBubble(`${cls.localReply} ⚡ local`);
-      _showCostPreview('answered locally ⚡ 0 sats', '#44dd88');
-      setTimeout(_hideCostPreview, 3000);
-      return;
-    }
-
-    // Non-trivial: delegate to session handler (if active) or WebSocket
-    if (_sessionSendHandler) {
-      // moderate/complex — fire estimate async for cost preview, then hand off
-      if (cls.complexity === 'moderate' || cls.complexity === 'complex') {
-        _fetchEstimate(text);
-      }
-      _sessionSendHandler(text);
-      return;
-    }
-
-    // moderate or complex — fetch cost estimate (driven by complexity outcome),
-    // then route to server via WebSocket.
-    if (cls.complexity === 'moderate' || cls.complexity === 'complex') {
-      _fetchEstimate(text);
-    }
-
-    // Route to server via WebSocket
-    sendVisitorMessage(text);
-    appendSystemMessage(`you: ${text}`);
-  }
-
-  $sendBtn.addEventListener('click', send);
-  $input.addEventListener('keydown', e => {
-    if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); send(); }
-  });
-}
-
-export function updateUI({ fps, jobCount, connectionState }) {
-  if ($fps) $fps.textContent = `FPS: ${fps}`;
-  if ($activeJobs) $activeJobs.textContent = `JOBS: ${jobCount}`;
-
-  if ($connStatus) {
-    if (connectionState === 'connected') {
-      $connStatus.textContent = '● CONNECTED';
-      $connStatus.className   = 'connected';
-    } else if (connectionState === 'connecting') {
-      $connStatus.textContent = '◌ CONNECTING...';
-      $connStatus.className   = '';
-    } else {
-      $connStatus.textContent = '○ OFFLINE';
-      $connStatus.className   = '';
-    }
-  }
-}
-
-export function appendSystemMessage(text) {
-  if (!$log) return;
-  const el = document.createElement('div');
-  el.className = 'log-entry';
-  el.textContent = text;
-  logEntries.push(el);
-  if (logEntries.length > MAX_LOG) {
-    const removed = logEntries.shift();
-    $log.removeChild(removed);
-  }
-  $log.appendChild(el);
-  $log.scrollTop = $log.scrollHeight;
-}
-
-export function appendChatMessage(agentLabel, message, cssColor, agentId) {
-  void agentLabel; void cssColor; void agentId;
-  appendSystemMessage(message);
-}
-
-/**
- * Render a debate argument or verdict in the event log (#21).
- * Visually distinct from regular chat: colored by agent with a debate prefix.
- */
-export function appendDebateMessage(agent, argument, isVerdict, accepted) {
-  if (!$log) return;
-  const el = document.createElement('div');
-  el.className = 'log-entry debate-entry';
-  if (isVerdict) {
-    el.classList.add('debate-verdict');
-    el.classList.add(accepted ? 'debate-accepted' : 'debate-rejected');
-    el.textContent = `⚖ ${agent}: ${argument}`;
-  } else {
-    el.classList.add(agent === 'Beta-A' ? 'debate-a' : 'debate-b');
-    el.textContent = `⚖ ${agent}: ${(argument || '').slice(0, 120)}`;
-  }
-  logEntries.push(el);
-  if (logEntries.length > MAX_LOG) {
-    const removed = logEntries.shift();
-    $log.removeChild(removed);
-  }
-  $log.appendChild(el);
-  $log.scrollTop = $log.scrollHeight;
-}
-
-export function loadChatHistory() { return []; }
-export function saveChatHistory() {}
-
-// ── Activity heatmap (#9) ─────────────────────────────────────────────────────
-// Fetches /api/stats/activity and renders a 24-segment heatmap.
-// Auto-refreshes every 5 minutes. On mobile, collapses to an icon that opens
-// a full-screen overlay.
-
-const HEATMAP_REFRESH_MS = 5 * 60 * 1000; // 5 minutes
-let _heatmapTimer = null;
-let _lastHours = null; // number[24] cached for overlay re-render
-
-/** Convert an hour index (0 = oldest, 23 = current) to a UTC hour label like "3pm" or "midnight". */
-function _hourLabel(hourIndex) {
-  const now = new Date();
-  const currentHour = now.getUTCHours();
-  // slot 23 = current UTC hour, slot 0 = 23 hours ago
-  const h = ((currentHour - (23 - hourIndex)) % 24 + 24) % 24;
-  if (h === 0) return 'midnight';
-  if (h === 12) return 'noon';
-  return h < 12 ? `${h}am` : `${h - 12}pm`;
-}
-
-/** Interpolate from dim blue (#111133) to bright blue-white (#88ccff) based on 0–1 intensity. */
-function _segmentColor(intensity) {
-  // dim: [17, 17, 51]  bright: [136, 204, 255]
-  const r = Math.round(17  + (136 - 17)  * intensity);
-  const g = Math.round(17  + (204 - 17)  * intensity);
-  const b = Math.round(51  + (255 - 51)  * intensity);
-  return `rgb(${r},${g},${b})`;
-}
-
-function _renderSegments(hours, container, isMobile) {
-  container.innerHTML = '';
-  const max = Math.max(...hours, 1); // avoid div-by-zero
-  const currentSlot = 23;
-
-  hours.forEach((count, i) => {
-    const seg = document.createElement('div');
-    seg.className = 'hm-seg' + (i === currentSlot ? ' hm-seg-current' : '');
-    const intensity = count / max;
-    const color = _segmentColor(intensity);
-    seg.style.background = color;
-    if (i === currentSlot) seg.style.color = color; // used by pulse animation
-    seg.dataset.index = String(i);
-    seg.dataset.count = String(count);
-    if (isMobile) {
-      seg.style.width = '14px';
-      seg.style.height = '28px';
-    }
-    container.appendChild(seg);
-  });
-}
-
-function _initHeatmapTooltip(barEl) {
-  const $tip = document.getElementById('heatmap-tooltip');
-  if (!$tip) return;
-
-  barEl.addEventListener('mousemove', e => {
-    const seg = e.target.closest('.hm-seg');
-    if (!seg) { $tip.style.display = 'none'; return; }
-    const i = Number(seg.dataset.index);
-    const count = Number(seg.dataset.count);
-    const label = _hourLabel(i);
-    $tip.textContent = `${label}: ${count} job${count !== 1 ? 's' : ''} submitted`;
-    $tip.style.display = 'block';
-    $tip.style.left = `${e.clientX + 10}px`;
-    $tip.style.top  = `${e.clientY - 24}px`;
-  });
-
-  barEl.addEventListener('mouseleave', () => { $tip.style.display = 'none'; });
-}
-
-async function _fetchAndRenderHeatmap() {
-  try {
-    const res = await fetch('/api/stats/activity');
-    if (!res.ok) return;
-    const data = await res.json();
-    const hours = Array.isArray(data.hours) ? data.hours : [];
-    if (hours.length !== 24) return;
-    _lastHours = hours;
-
-    const $bar = document.getElementById('heatmap-bar');
-    if ($bar) _renderSegments(hours, $bar, false);
-
-    const $overlayBar = document.getElementById('heatmap-overlay-bar');
-    if ($overlayBar) _renderSegments(hours, $overlayBar, true);
-  } catch {
-    // silently ignore fetch errors
-  }
-}
-
 export function initHeatmap() {
  const $bar      = document.getElementById('heatmap-bar');
  const $iconBtn  = document.getElementById('heatmap-icon-btn');
@@ -989,80 +522,3 @@ export function initHeatmap() {
  void _fetchAndRenderHeatmap();
  _heatmapTimer = setInterval(_fetchAndRenderHeatmap, HEATMAP_REFRESH_MS);
 }
-
-// ── Stats panel ──────────────────────────────────────────────────────────
-
-const STATS_REFRESH_MS = 30 * 1000; // 30 seconds
-let _statsRefreshTimer = null;
-
-let $openStatsBtn           = null;
-let $statsPanel             = null;
-let $statsCloseBtn          = null;
-let $totalJobsCompleted     = null;
-let $averageSelfEvalRating  = null;
-let $topRequestCategories   = null;
-let $totalSatsEarned        = null;
-let $satsEarned24h          = null;
-let $recentJobsList         = null;
-
-export function initStatsPanel() {
-  $openStatsBtn          = document.getElementById('open-stats-btn');
-  $statsPanel            = document.getElementById('stats-panel');
-  $statsCloseBtn         = document.getElementById('stats-close');
-  $totalJobsCompleted    = document.getElementById('total-jobs-completed');
-  $averageSelfEvalRating = document.getElementById('average-self-eval-rating');
-  $topRequestCategories  = document.getElementById('top-request-categories');
-  $totalSatsEarned       = document.getElementById('total-sats-earned');
-  $satsEarned24h         = document.getElementById('sats-earned-24h');
-  $recentJobsList        = document.getElementById('recent-jobs-list');
-
-  if ($openStatsBtn) {
-    $openStatsBtn.addEventListener('click', () => {
-      $statsPanel?.classList.add('open');
-      void _fetchAndRenderStats();
-      _statsRefreshTimer = setInterval(_fetchAndRenderStats, STATS_REFRESH_MS);
-    });
-  }
-
-  if ($statsCloseBtn) {
-    $statsCloseBtn.addEventListener('click', () => {
-      $statsPanel?.classList.remove('open');
-      clearInterval(_statsRefreshTimer);
-      _statsRefreshTimer = null;
-    });
-  }
-}
-
-async function _fetchAndRenderStats() {
-  try {
-    const res = await fetch('/api/stats');
-    if (!res.ok) return;
-    const data = await res.json();
-
-    if ($totalJobsCompleted)    $totalJobsCompleted.textContent    = data.totalJobsCompleted ?? '--';
-    if ($averageSelfEvalRating) $averageSelfEvalRating.textContent = (data.averageSelfEvalRating ?? 0).toFixed(1);
-    if ($topRequestCategories)  $topRequestCategories.textContent  = data.top3RequestCategories.join(', ') || 'None';
-    if ($totalSatsEarned)       $totalSatsEarned.textContent       = data.totalSatsEarned ?? '--';
-    if ($satsEarned24h)         $satsEarned24h.textContent         = data.satsEarnedLast24h ?? '--';
-
-    if ($recentJobsList) {
-      $recentJobsList.innerHTML = '';
-      data.last10CompletedJobs.forEach(job => {
-        const jobItem = document.createElement('div');
-        jobItem.className = 'recent-job-item';
-        jobItem.innerHTML = `
-          <div class="job-req">${job.request}</div>
-          <div class="job-meta">
-            <span class="job-rating">⭐ ${job.starRating ?? '-'}</span>
-            <span class="job-sats">⚡ ${job.satsCharged ?? '-'} sats</span>
-            <span class="job-time">${job.timeElapsed ?? '-'}s</span>
-            <span class="job-category">${job.category ?? '-'}</span>
-          </div>
-        `;
-        $recentJobsList?.appendChild(jobItem);
-      });
-    }
-  } catch (err) {
-    console.error('Failed to fetch and render stats:', err);
-  }
-}