build(deps-dev): bump turbo from 2.6.3 to 2.9.14

Bumps [turbo](https://github.com/vercel/turborepo) from 2.6.3 to 2.9.14.
- [Release notes](https://github.com/vercel/turborepo/releases)
- [Changelog](https://github.com/vercel/turborepo/blob/main/RELEASE.md)
- [Commits](https://github.com/vercel/turborepo/compare/v2.6.3...v2.9.14)

---
updated-dependencies:
- dependency-name: turbo
  dependency-version: 2.9.14
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

.env.self-host.example

@@ -163,19 +163,6 @@ SMTP_DOMAIN=smtp.example.com
 # Default: unset (auto-detect, falls back to 14)
 # EMAIL_RATE_LIMIT_PER_SECOND=1
 
-# Number of emails the worker processes in parallel. When unset, concurrency is
-# derived from the effective rate limit (~ rate * 0.5, min 5, capped by
-# EMAIL_WORKER_MAX_CONCURRENCY) so a higher SES quota translates into higher
-# throughput automatically. Pin this only when the Prisma pool or memory is the
-# binding constraint.
-# Default: unset (auto-derived)
-# EMAIL_WORKER_CONCURRENCY=10
-
-# Upper bound applied to the auto-derived concurrency. Raise this when your SES
-# quota is high AND the Prisma connection pool has been sized for it.
-# Default: 50
-# EMAIL_WORKER_MAX_CONCURRENCY=50
-
 # ========================================
 # ADVANCED (rarely needed)
 # ========================================

CLAUDE.md

@@ -161,7 +161,7 @@ Required for builds and deployment (see turbo.json and .env.example):
   - `OPENROUTER_API_KEY` - API key for OpenRouter (enables phishing detection)
   - `OPENROUTER_MODEL` (default: anthropic/claude-3-haiku) - LLM model to use for content analysis
   - `PHISHING_DETECTION_SAMPLE_RATE` (default: 0.1) - Percentage of emails to check (0.0-1.0, e.g., 0.1 = 10%)
-  - `PHISHING_CONFIDENCE_THRESHOLD` (default: 95) - Minimum confidence percentage (0-100) to auto-disable project for single detection
+  - `PHISHING_CONFIDENCE_THRESHOLD` (default: 85) - Minimum confidence percentage (0-100) to auto-disable project for single detection
   - `PHISHING_CUMULATIVE_THRESHOLD` (default: 3) - Number of phishing detections within time window to trigger auto-disable
   - `PHISHING_CUMULATIVE_WINDOW_MS` (default: 3600000) - Time window in milliseconds for cumulative tracking (default 1 hour)
 
@@ -174,21 +174,6 @@ Required for builds and deployment (see turbo.json and .env.example):
 - **Frontend Variables**: Next.js apps use `NEXT_PUBLIC_*` prefixed variables that are embedded at build time for
   client-side access
 
-## Environment Variable Changes
-
-When you add, rename, remove, or change the default/behaviour of any environment variable, you MUST update all THREE of the following in the same change:
-
-1. `apps/api/.env.example` — local development defaults
-2. `.env.self-host.example` — self-hosting / production template
-3. `apps/wiki/content/docs/self-hosting/environment-variables.mdx` — user-facing reference
-
-Rules:
-
-- If the variable already exists in any file, **modify** its line/row/description — do not duplicate or leave a stale entry.
-- Keep section/category names consistent across all three files (e.g. "AWS SES", "Phishing Detection").
-- For dev-only or self-host-only variables, still mention them in the wiki and note the scope; only skip the example file where the variable is genuinely never applicable.
-- When in doubt about whether a variable belongs in `apps/api/.env.example` (development), include it commented out with a short note.
-
 ## Plugins
 
 There are two plugins installed for you to use.

apps/api/.env.example

@@ -8,8 +8,6 @@
 # ==============================================================================
 NODE_ENV=development
 JWT_SECRET=hBx9Xh8J6KOMAGAsSjvcZJBT5TWyIkFX
-# Port the API server listens on (default: 8080)
-# PORT=8080
 
 # ==============================================================================
 # Application URLs
@@ -27,8 +25,6 @@ LANDING_URI=http://localhost:4000
 # ==============================================================================
 # API key for authenticating with the Plunk API (obtained from dashboard)
 PLUNK_API_KEY=
-# From address used for platform notification emails (project disabled, billing limits, etc.)
-# PLUNK_FROM_ADDRESS=
 
 # ==============================================================================
 # Database & Redis
@@ -65,17 +61,6 @@ SES_CONFIGURATION_SET_NO_TRACKING=plunk-configuration-set-no-tracking  # Optiona
 # Default: Fetched from AWS (typically 14 for sandbox, higher for production accounts)
 # EMAIL_RATE_LIMIT_PER_SECOND=14
 
-# Email worker concurrency (number of emails processed in parallel)
-# If not set, derived from the effective rate limit (~ rate * 0.5, min 5, capped
-# by EMAIL_WORKER_MAX_CONCURRENCY). Set this to pin a fixed value when the
-# Prisma connection pool or memory is the binding constraint.
-# EMAIL_WORKER_CONCURRENCY=10
-
-# Upper bound for auto-derived worker concurrency
-# Raise this when your SES quota is high AND the Prisma pool has been sized for it.
-# Default: 50
-# EMAIL_WORKER_MAX_CONCURRENCY=50
-
 # ==============================================================================
 # OAuth (Optional - for social login)
 # ==============================================================================
@@ -100,46 +85,3 @@ STRIPE_METER_EVENT_NAME=emails # Meter event name (API key from your Stripe mete
 # Set to 'false' to disable automatic project suspension (useful for self-hosters who manage manually)
 # Default: true (automatic project disabling enabled)
 # AUTO_PROJECT_DISABLE=true
-
-# ==============================================================================
-# Notifications (Optional - system notifications via ntfy)
-# ==============================================================================
-# ntfy topic URL for internal system notifications (e.g. project disabled, billing limits).
-# When unset, ntfy notifications are disabled.
-# Examples:
-#   - Public ntfy.sh: https://ntfy.sh/your-unique-topic-name
-#   - Self-hosted:    https://your-ntfy-server.com/your-topic
-# NTFY_URL=
-
-# ==============================================================================
-# Attachments (Optional)
-# ==============================================================================
-# Limits applied to attachments on transactional emails.
-# AWS SES caps total message size at 40 MB; the defaults below leave headroom.
-# MAX_ATTACHMENT_SIZE_MB=10
-# MAX_ATTACHMENTS_COUNT=10
-
-# ==============================================================================
-# User Management (Optional)
-# ==============================================================================
-# When 'true', the signup endpoint rejects new user registrations.
-# Default: false
-# DISABLE_SIGNUPS=false
-# When 'true', validates emails on signup (disposable domains, plus-addressing,
-# domain existence, MX records).
-# Default: false
-# VERIFY_EMAIL_ON_SIGNUP=false
-
-# ==============================================================================
-# Phishing Detection (Optional - AI-powered phishing scan via OpenRouter)
-# ==============================================================================
-# When OPENROUTER_API_KEY is set, a random sample of outgoing emails is
-# analyzed by an LLM. Projects can be auto-disabled if a single email exceeds
-# PHISHING_CONFIDENCE_THRESHOLD, or if PHISHING_CUMULATIVE_THRESHOLD emails are
-# flagged within PHISHING_CUMULATIVE_WINDOW_MS.
-# OPENROUTER_API_KEY=
-# OPENROUTER_MODEL=anthropic/claude-3-haiku
-# PHISHING_DETECTION_SAMPLE_RATE=0.1
-# PHISHING_CONFIDENCE_THRESHOLD=95
-# PHISHING_CUMULATIVE_THRESHOLD=3
-# PHISHING_CUMULATIVE_WINDOW_MS=3600000

apps/api/src/app/constants.ts

@@ -58,20 +58,6 @@ export const EMAIL_RATE_LIMIT_PER_SECOND = process.env.EMAIL_RATE_LIMIT_PER_SECO
   ? Number(process.env.EMAIL_RATE_LIMIT_PER_SECOND)
   : undefined;
 
-// Email Worker Concurrency (optional override)
-// If not set, concurrency is derived from the effective rate limit so a higher
-// SES quota actually translates into higher throughput. Set this to pin a fixed
-// value (useful when Prisma pool size or memory is the binding constraint).
-export const EMAIL_WORKER_CONCURRENCY = process.env.EMAIL_WORKER_CONCURRENCY
-  ? Number(process.env.EMAIL_WORKER_CONCURRENCY)
-  : undefined;
-
-// Upper bound for auto-derived concurrency. Raise this if you have a large SES
-// quota AND have sized the Prisma connection pool accordingly.
-export const EMAIL_WORKER_MAX_CONCURRENCY = process.env.EMAIL_WORKER_MAX_CONCURRENCY
-  ? Number(process.env.EMAIL_WORKER_MAX_CONCURRENCY)
-  : 50;
-
 // Storage
 export const REDIS_URL = validateEnv('REDIS_URL');
 export const DATABASE_URL = validateEnv('DATABASE_URL');

apps/api/src/jobs/__tests__/import-processor.test.ts

@@ -1,7 +1,6 @@
 import {beforeEach, describe, expect, it} from 'vitest';
 import {factories, getPrismaClient} from '../../../../../test/helpers';
 import {ContactService} from '../../services/ContactService.js';
-import {coerceCustomValue} from '../import-processor.js';
 
 /**
  * Tests for Contact Import Processor - Subscription Status Preservation
@@ -280,51 +279,3 @@ describe('Contact Import - Subscription Status Preservation', () => {
     });
   });
 });
-
-describe('coerceCustomValue', () => {
-  describe('boolean coercion', () => {
-    it.each(['true', 'TRUE', 'True', ' true ', 'yes', 'YES', 'Yes'])('coerces %j to true', value => {
-      expect(coerceCustomValue(value)).toBe(true);
-    });
-
-    it.each(['false', 'FALSE', 'False', ' false ', 'no', 'NO', 'No'])('coerces %j to false', value => {
-      expect(coerceCustomValue(value)).toBe(false);
-    });
-  });
-
-  describe('number coercion', () => {
-    it.each([
-      ['42', 42],
-      ['-7', -7],
-      ['3.14', 3.14],
-      [' 42 ', 42],
-      ['0.5', 0.5],
-      ['-0.25', -0.25],
-      ['0', 0],
-      ['1', 1],
-    ])('coerces %j to %j', (value, expected) => {
-      expect(coerceCustomValue(value)).toBe(expected);
-    });
-
-    it.each(['01234', '+42', '.5', '42.', '1e10', 'NaN', 'Infinity', '1.2.3', '4-2'])(
-      'leaves %j as a string (preserves IDs / rejects loose formats)',
-      value => {
-        expect(coerceCustomValue(value)).toBe(value);
-      },
-    );
-
-    it('"1.0" is a number (does not match the boolean truthy set)', () => {
-      expect(coerceCustomValue('1.0')).toBe(1);
-    });
-  });
-
-  describe('passthrough', () => {
-    it.each(['Alice', 'true!', 'yesno', 'maybe'])('leaves %j as a string', value => {
-      expect(coerceCustomValue(value)).toBe(value);
-    });
-
-    it('leaves empty string as empty string', () => {
-      expect(coerceCustomValue('')).toBe('');
-    });
-  });
-});

apps/api/src/jobs/email-processor.ts

@@ -8,12 +8,7 @@ import type {SendEmailJobData} from '@plunk/types';
 import {type Job, Worker} from 'bullmq';
 import signale from 'signale';
 
-import {
-  DASHBOARD_URI,
-  EMAIL_RATE_LIMIT_PER_SECOND,
-  EMAIL_WORKER_CONCURRENCY,
-  EMAIL_WORKER_MAX_CONCURRENCY,
-} from '../app/constants.js';
+import {DASHBOARD_URI, EMAIL_RATE_LIMIT_PER_SECOND} from '../app/constants.js';
 import {prisma} from '../database/prisma.js';
 import {CampaignService} from '../services/CampaignService.js';
 import {EmailService} from '../services/EmailService.js';
@@ -52,31 +47,9 @@ async function getEmailRateLimit(): Promise<number> {
   return DEFAULT_RATE_LIMIT;
 }
 
-/**
- * Derive worker concurrency from the rate limit so a higher SES quota actually
- * translates into higher throughput. The mean job duration is ~0.5s (Prisma
- * reads + HTML compile + SES call + writes), so `rate * 0.5` gives ~2× headroom
- * over the per-second cap. Clamped to keep sandbox accounts useful and to
- * protect the Prisma pool on very large quotas.
- */
-function deriveWorkerConcurrency(rateLimit: number): number {
-  if (EMAIL_WORKER_CONCURRENCY !== undefined) {
-    return EMAIL_WORKER_CONCURRENCY;
-  }
-
-  const TARGET_JOB_SECONDS = 0.5;
-  const MIN_CONCURRENCY = 5;
-  const derived = Math.ceil(rateLimit * TARGET_JOB_SECONDS);
-  return Math.max(MIN_CONCURRENCY, Math.min(derived, EMAIL_WORKER_MAX_CONCURRENCY));
-}
-
 export async function createEmailWorker() {
   // Fetch the rate limit (from env, AWS, or default)
   const rateLimit = await getEmailRateLimit();
-  const concurrency = deriveWorkerConcurrency(rateLimit);
-  signale.info(
-    `[EMAIL-PROCESSOR] Worker concurrency: ${concurrency} (rate limit: ${rateLimit}/s)`,
-  );
   const worker = new Worker<SendEmailJobData>(
     emailQueue.name,
     async (job: Job<SendEmailJobData>) => {
@@ -280,7 +253,7 @@ export async function createEmailWorker() {
     },
     {
       connection: emailQueue.opts.connection,
-      concurrency,
+      concurrency: 10, // Process up to 10 emails concurrently
       limiter: {
         max: rateLimit, // Max emails per second (from env, AWS SES quota, or default)
         duration: 1000,

apps/api/src/jobs/import-processor.ts

@@ -123,11 +123,7 @@ export function createImportWorker() {
 
               // Extract custom data (all fields except email and subscribed)
               const {email: _, subscribed: __, ...customData} = record;
-              const customEntries = Object.entries(customData);
-              const data =
-                customEntries.length > 0
-                  ? Object.fromEntries(customEntries.map(([k, v]) => [k, coerceCustomValue(v)]))
-                  : undefined;
+              const data = Object.keys(customData).length > 0 ? customData : undefined;
 
               // Check if contact exists before upserting
               const existingContact = await ContactService.findByEmail(projectId, email);
@@ -220,30 +216,3 @@ function isValidEmail(email: string): boolean {
   const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
   return emailRegex.test(email);
 }
-
-// Values considered as boolean during import.
-// Numbers (0, 1) are intentionally absent.
-const BOOLEAN_TRUE = new Set(['true', 'yes']);
-const BOOLEAN_FALSE = new Set(['false', 'no']);
-
-// Strict integer-or-decimal number detection pattern.
-// Valid: 0, 42, -42, 3.14
-// Rejected: 007, +42, 1.2.3, 1e5
-const NUMERIC_RE = /^-?(0|[1-9]\d*)(\.\d+)?$/;
-
-/**
- * Coerces a raw string into its most natural primitive type: `boolean`,
- * `number`, or `string`. Values that match neither are
- * returned unchanged.
- *
- * @param value The raw string to coerce.
- * @returns The coerced value as `boolean`, `number`, or `string`.
- */
-export function coerceCustomValue(value: string): string | boolean | number {
-  const trimmed = value.trim();
-  const lower = trimmed.toLowerCase();
-  if (BOOLEAN_TRUE.has(lower)) return true;
-  if (BOOLEAN_FALSE.has(lower)) return false;
-  if (NUMERIC_RE.test(trimmed)) return Number(trimmed);
-  return value;
-}

apps/api/src/middleware/__tests__/requestLogger.test.ts

@@ -3,20 +3,6 @@ import type {NextFunction, Request, Response} from 'express';
 import {databaseRequestLogger} from '../requestLogger.js';
 import {factories, getPrismaClient} from '../../../../../test/helpers';
 
-async function waitForLog(prisma: ReturnType<typeof getPrismaClient>, id: string, timeoutMs = 2000) {
-  const deadline = Date.now() + timeoutMs;
-  while (Date.now() < deadline) {
-    const record = await prisma.apiRequest.findUnique({where: {id}});
-    if (record) return record;
-    await new Promise(resolve => setTimeout(resolve, 20));
-  }
-  return prisma.apiRequest.findUnique({where: {id}});
-}
-
-async function waitForNoLog(ms = 200) {
-  await new Promise(resolve => setTimeout(resolve, ms));
-}
-
 describe('Request Logger Middleware', () => {
   const prisma = getPrismaClient();
   let req: Partial<Request>;
@@ -91,7 +77,13 @@ describe('Request Logger Middleware', () => {
       const responseBody = {success: true, data: {id: '123'}};
       await res.json!(responseBody);
 
-      const loggedRequest = await waitForLog(prisma, 'test-request-id-123');
+      // Wait for async logging to complete
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      // Verify database record was created
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-request-id-123'},
+      });
 
       expect(loggedRequest).toBeDefined();
       expect(loggedRequest?.method).toBe('POST');
@@ -117,7 +109,11 @@ describe('Request Logger Middleware', () => {
       const responseBody = {success: true};
       await res.json!(responseBody);
 
-      const loggedRequest = await waitForLog(prisma, 'public-request-id');
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'public-request-id'},
+      });
 
       expect(loggedRequest).toBeDefined();
       expect(loggedRequest?.projectId).toBeNull();
@@ -135,7 +131,11 @@ describe('Request Logger Middleware', () => {
 
       await res.json!({success: true});
 
-      const loggedRequest = await waitForLog(prisma, 'test-request-id-123');
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-request-id-123'},
+      });
 
       // Allow for timer imprecision (especially in CI environments)
       expect(loggedRequest?.duration).toBeGreaterThanOrEqual(45);
@@ -162,7 +162,11 @@ describe('Request Logger Middleware', () => {
 
       await res.json!(errorResponse);
 
-      const loggedRequest = await waitForLog(prisma, 'test-request-id-123');
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-request-id-123'},
+      });
 
       expect(loggedRequest).toBeDefined();
       expect(loggedRequest?.statusCode).toBe(400);
@@ -185,7 +189,11 @@ describe('Request Logger Middleware', () => {
 
       await res.json!(errorResponse);
 
-      const loggedRequest = await waitForLog(prisma, 'test-request-id-123');
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-request-id-123'},
+      });
 
       expect(loggedRequest?.statusCode).toBe(500);
       expect(loggedRequest?.errorCode).toBe('INTERNAL_SERVER_ERROR');
@@ -201,7 +209,11 @@ describe('Request Logger Middleware', () => {
         error: {code: 'RESOURCE_NOT_FOUND', message: 'Template not found'},
       });
 
-      const loggedRequest = await waitForLog(prisma, 'test-request-id-123');
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-request-id-123'},
+      });
 
       expect(loggedRequest?.statusCode).toBe(404);
       expect(loggedRequest?.errorCode).toBe('RESOURCE_NOT_FOUND');
@@ -294,8 +306,11 @@ describe('Request Logger Middleware', () => {
 
         databaseRequestLogger(req as Request, res as Response, next);
         await res.json!({success: true});
+        await new Promise(resolve => setTimeout(resolve, 100));
 
-        const loggedRequest = await waitForLog(prisma, `log-${path.replace(/\//g, '-')}`);
+        const loggedRequest = await prisma.apiRequest.findUnique({
+          where: {id: `log-${path.replace(/\//g, '-')}`},
+        });
 
         expect(loggedRequest).toBeDefined();
         expect(loggedRequest?.path).toBe(path);
@@ -337,18 +352,17 @@ describe('Request Logger Middleware', () => {
 
       await res.json!({success: true});
 
-      // Should create a record with generated UUID — poll for it
-      const deadline = Date.now() + 2000;
-      let allRequests: Awaited<ReturnType<typeof prisma.apiRequest.findMany>> = [];
-      while (Date.now() < deadline) {
-        allRequests = await prisma.apiRequest.findMany({
-          where: {path: '/v1/send', method: 'POST'},
-          orderBy: {createdAt: 'desc'},
-          take: 1,
-        });
-        if (allRequests.length > 0) break;
-        await new Promise(resolve => setTimeout(resolve, 20));
-      }
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      // Should create a record with generated UUID
+      const allRequests = await prisma.apiRequest.findMany({
+        where: {
+          path: '/v1/send',
+          method: 'POST',
+        },
+        orderBy: {createdAt: 'desc'},
+        take: 1,
+      });
 
       expect(allRequests.length).toBeGreaterThan(0);
       expect(allRequests[0].id).toBeDefined();
@@ -404,8 +418,11 @@ describe('Request Logger Middleware', () => {
       databaseRequestLogger(reqWithSize as Request, resWithId as Response, next);
 
       await resWithId.json!({success: true});
+      await new Promise(resolve => setTimeout(resolve, 100));
 
-      const loggedRequest = await waitForLog(prisma, 'test-size-5000');
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-size-5000'},
+      });
 
       expect(loggedRequest?.requestSize).toBe(5000);
     });
@@ -428,8 +445,11 @@ describe('Request Logger Middleware', () => {
       databaseRequestLogger(reqNoSize as Request, resWithId as Response, next);
 
       await resWithId.json!({success: true});
+      await new Promise(resolve => setTimeout(resolve, 100));
 
-      const loggedRequest = await waitForLog(prisma, 'test-no-size');
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-no-size'},
+      });
 
       expect(loggedRequest?.requestSize).toBeNull();
     });
@@ -454,8 +474,11 @@ describe('Request Logger Middleware', () => {
       };
 
       await resLarge.json!(largeResponse);
+      await new Promise(resolve => setTimeout(resolve, 100));
 
-      const loggedRequest = await waitForLog(prisma, 'test-large-response');
+      const loggedRequest = await prisma.apiRequest.findUnique({
+        where: {id: 'test-large-response'},
+      });
 
       const expectedSize = JSON.stringify(largeResponse).length;
       expect(loggedRequest?.responseSize).toBe(expectedSize);

apps/api/src/services/EmailService.ts

@@ -108,7 +108,7 @@ export class EmailService {
     await BillingLimitService.incrementUsage(params.projectId, EmailSourceType.TRANSACTIONAL);
 
     // Queue email for sending
-    await this.queueEmail(email.id, EmailSourceType.TRANSACTIONAL);
+    await this.queueEmail(email.id);
 
     return email;
   }
@@ -172,7 +172,7 @@ export class EmailService {
     await BillingLimitService.incrementUsage(params.projectId, sourceType);
 
     // Queue email for sending
-    await this.queueEmail(email.id, sourceType);
+    await this.queueEmail(email.id);
 
     return email;
   }
@@ -278,7 +278,7 @@ export class EmailService {
     await BillingLimitService.incrementUsage(params.projectId, sourceType);
 
     // Queue email for sending
-    await this.queueEmail(email.id, sourceType);
+    await this.queueEmail(email.id);
 
     return email;
   }
@@ -1137,7 +1137,7 @@ export class EmailService {
    * Queue an email for sending
    * Adds email to the BullMQ queue for processing by workers
    */
-  private static async queueEmail(emailId: string, sourceType: EmailSourceType, delay?: number): Promise<void> {
-    await QueueService.queueEmail(emailId, sourceType, delay);
+  private static async queueEmail(emailId: string, delay?: number): Promise<void> {
+    await QueueService.queueEmail(emailId, delay);
   }
 }

apps/api/src/services/QueueService.ts

@@ -1,4 +1,4 @@
-import {CampaignStatus, EmailSourceType, EmailStatus} from '@plunk/db';
+import {CampaignStatus, EmailStatus} from '@plunk/db';
 import {type Job, Queue} from 'bullmq';
 import type {RedisOptions} from 'ioredis';
 import signale from 'signale';
@@ -174,43 +174,20 @@ export const meterQueue = new Queue<MeterEventJobData>('meter', {
   },
 });
 
-function emailPriorityFor(sourceType: EmailSourceType): number {
-  switch (sourceType) {
-    case EmailSourceType.TRANSACTIONAL:
-      return 1;
-    case EmailSourceType.WORKFLOW:
-      return 5;
-    case EmailSourceType.CAMPAIGN:
-      return 10;
-    default:
-      return 5;
-  }
-}
-
 /**
  * Queue Service - Centralized queue management
  */
 export class QueueService {
   /**
-   * Add email to queue for sending.
-   *
-   * Transactional emails jump the queue ahead of workflow and campaign sends
-   * via BullMQ's priority (lower number = higher precedence). This prevents
-   * latency-sensitive sends (login codes, password resets) from queuing behind
-   * large campaign bursts on the shared `email` queue.
+   * Add email to queue for sending
    */
-  public static async queueEmail(
-    emailId: string,
-    sourceType: EmailSourceType,
-    delay?: number,
-  ): Promise<Job<SendEmailJobData>> {
+  public static async queueEmail(emailId: string, delay?: number): Promise<Job<SendEmailJobData>> {
     return emailQueue.add(
       'send-email',
       {emailId},
       {
-        delay,
-        jobId: `email-${emailId}`,
-        priority: emailPriorityFor(sourceType),
+        delay, // Optional delay in milliseconds
+        jobId: `email-${emailId}`, // Prevent duplicate jobs
       },
     );
   }

apps/api/src/services/SecurityService.ts

@@ -765,36 +765,7 @@ export class SecurityService {
       const uniqueUrls = [...new Set(urlMatches.map(u => u.replace(/[.,;)]+$/, '')))].slice(0, 20);
 
       // Extract sender domain for context
-      const senderDomain = (fromEmail.split('@')[1] ?? fromEmail).toLowerCase();
-
-      // Check whether this domain is verified by the project. A verified
-      // domain means the sender proved DNS/DKIM control — strong evidence of
-      // legitimacy, especially for institutional TLDs like .gov, .edu, .mil.
-      const verifiedDomain = await prisma.domain.findFirst({
-        where: {projectId, domain: senderDomain, verified: true},
-        select: {domain: true},
-      });
-      const isDomainVerified = verifiedDomain !== null;
-
-      // Institutional TLDs that imply a vetted, real-world entity behind the
-      // domain (government, military, accredited education). When combined
-      // with DKIM verification these effectively cannot be phishing senders.
-      const institutionalTldPattern =
-        /\.(gov|mil|edu)(\.[a-z]{2,})?$|\.gc\.ca$|\.gouv\.fr$|\.gov\.uk$|\.ac\.[a-z]{2,}$/i;
-      const isInstitutionalDomain = institutionalTldPattern.test(senderDomain);
-
-      // Skip the LLM check entirely when the sender is a verified institutional
-      // domain (e.g. a .gov customer). These TLDs are gated by registries that
-      // verify the real-world entity, and DKIM verification proves the project
-      // controls the domain — together they make phishing effectively
-      // impossible from this sender. Avoids paying for an LLM call that
-      // sometimes false-positives on official government communications.
-      if (isDomainVerified && isInstitutionalDomain) {
-        signale.info(
-          `[PHISHING] Skipping check for project ${projectId} — verified institutional domain (${senderDomain})`,
-        );
-        return safeResponse;
-      }
+      const senderDomain = fromEmail.includes('@') ? fromEmail.split('@')[1] : fromEmail;
 
       // Call OpenRouter API
       const response = await fetch('https://openrouter.ai/api/v1/chat/completions', {
@@ -827,11 +798,7 @@ Criteria for phishing/dangerous content:
 - Requests for sensitive personal information
 
 IMPORTANT - Use sender and project context when evaluating:
-- The sender project name and domain are provided, along with whether the domain has been verified (DKIM/DNS) by this project.
-- A VERIFIED sender domain means the sender proved ownership of the domain via DNS records. This is strong evidence of legitimacy.
-- If the verified sender domain is an institutional domain (e.g. .gov, .gov.uk, .gouv.fr, .gc.ca, .mil, .edu, .ac.*), treat the email as legitimate institutional communication. Government, military, and accredited education domains cannot be obtained by phishers — do NOT flag these as impersonation of government/banks/etc. just because the content mentions official topics, taxes, benefits, court notices, etc.
-- Impersonation rules only apply when the sender domain does NOT match the brand being referenced. A verified bank domain sending a banking email is not impersonating itself.
-- Links to the sender's own domain(s) are expected and NOT suspicious.
+- The sender project name and domain are provided. Links to the sender's own domain(s) are expected and NOT suspicious.
 - URLs that match or are clearly related to the project name or sender domain add credibility.
 - Only flag a URL as suspicious if it is unrelated to or impersonates a different known brand.
 - Lack of recognizable brand does NOT make an email phishing — many legitimate businesses are not famous.
@@ -844,8 +811,6 @@ Set confidence to 100 only if you are absolutely certain it's phishing.`,
               role: 'user',
               content: `Sender project name: ${projectName}
 Sender domain: ${senderDomain}
-Sender domain verified (DKIM/DNS confirmed by project): ${isDomainVerified ? 'yes' : 'no'}
-Sender domain is an institutional TLD (gov/mil/edu/ac/etc.): ${isInstitutionalDomain ? 'yes' : 'no'}
 ${uniqueUrls.length > 0 ? `URLs found in email: ${uniqueUrls.join(', ')}` : ''}
 
 Subject: ${subject}

apps/api/src/services/__tests__/WorkflowService.test.ts

@@ -758,20 +758,8 @@ describe('WorkflowService', () => {
       });
       const contact = await factories.createContact({projectId});
 
-      // Insert a RUNNING execution directly to avoid racing with the background
-      // step processor that startExecution kicks off (a trigger-only workflow can
-      // transition to COMPLETED before the second call observes it as RUNNING).
-      const triggerStep = await prisma.workflowStep.findFirst({
-        where: {workflowId: workflow.id, type: WorkflowStepType.TRIGGER},
-      });
-      await prisma.workflowExecution.create({
-        data: {
-          workflowId: workflow.id,
-          contactId: contact.id,
-          status: WorkflowExecutionStatus.RUNNING,
-          currentStepId: triggerStep?.id,
-        },
-      });
+      // Start first execution (still running)
+      await WorkflowService.startExecution(projectId, workflow.id, contact.id);
 
       // Second execution should fail (first still running)
       await expect(WorkflowService.startExecution(projectId, workflow.id, contact.id)).rejects.toThrow(

apps/wiki/content/docs/guides/importing-contacts.mdx

@@ -37,8 +37,6 @@ In this example, every imported contact ends up with `data.firstName`, `data.pla
 - **Email column**: must be present and valid. Rows with missing or invalid emails are reported back as errors.
 - **Reserved column names**: `id`, `subscribed`, `createdAt`, `updatedAt`, and the auto-generated URL variables (`unsubscribeUrl`, etc.) are silently filtered out. Don't include them as columns.
 - **Date columns**: use ISO 8601 (`2026-05-06T12:00:00Z`) so they're typed as dates and become usable with `within` / `olderThan` segment operators.
-- **Boolean columns**: `true`, `false`, `yes`, `no` (case-insensitive) are stored as booleans and get the boolean toggle in segment filters.
-- **Numeric columns**: plain integers and decimals (`42`, `3.14`) are stored as numbers and become usable with `gt` / `lt` segment operators. Leading-zero values (`01234`), `+`-prefixed numbers, and scientific notation stay strings so IDs, zip codes, and phone numbers aren't corrupted.
 - **Existing contacts**: if a row's email matches an existing contact, the import **updates** the contact (merging the CSV's columns into `data`). It doesn't create a duplicate or overwrite the whole record.
 
 ## Importing your CSV

apps/wiki/content/docs/self-hosting/environment-variables.mdx

@@ -36,7 +36,6 @@ Set your subdomains here. The application automatically derives all internal and
 | `AWS_SES_SECRET_ACCESS_KEY`         | Yes      | AWS secret access key for SES.                                                                                                                   | `wJalr...`                                      |
 | `SES_CONFIGURATION_SET`             | No       | SES configuration set name used for open/click tracking.                                                                                         | `plunk-configuration-set` (default)             |
 | `SES_CONFIGURATION_SET_NO_TRACKING` | No       | A second SES configuration set without tracking. When set, projects can toggle email tracking on/off. If omitted, the tracking toggle is hidden. | `plunk-no-tracking-configuration-set` (default) |
-| `MAIL_FROM_SUBDOMAIN`               | No       | Subdomain prefix used when constructing the MAIL FROM hostname for a verified domain (e.g. with default `plunk` and domain `yourdomain.com`, the MAIL FROM is `plunk.yourdomain.com`). Override when the default subdomain is already in use (e.g. by an R2/CDN custom domain), since the MAIL FROM hostname needs MX + TXT records that can't coexist with a CNAME. | `plunk`                                         |
 
 ## Storage (Minio)
 
@@ -130,16 +129,6 @@ Plunk bundles a self-hosted [ntfy](https://ntfy.sh) server for internal system n
 | ----------------------------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
 | `AUTO_PROJECT_DISABLE`        | No       | When `true`, projects are automatically suspended when bounce or complaint rate thresholds are exceeded. Set to `false` to manage project status manually. | `true`  |
 | `EMAIL_RATE_LIMIT_PER_SECOND` | No       | Override the email sending rate limit. If not set, Plunk automatically fetches the quota from your AWS SES account.                                        | —       |
-| `EMAIL_WORKER_CONCURRENCY`    | No       | Number of emails the worker processes in parallel. When unset, derived from the effective rate limit so a higher SES quota scales throughput automatically. | —       |
-| `EMAIL_WORKER_MAX_CONCURRENCY`| No       | Upper bound applied to the auto-derived worker concurrency. Raise this only after sizing the Prisma connection pool accordingly.                            | `50`    |
-
-## Advanced
-
-Variables for unusual deployments. The defaults work for the standard Docker Compose setup — only change these if you know you need to.
-
-| Variable     | Required | Description                                                                                                              | Default |
-| ------------ | -------- | ------------------------------------------------------------------------------------------------------------------------ | ------- |
-| `NGINX_PORT` | No       | Host port the bundled Nginx reverse proxy binds to. Override when port 80/443 is already in use on the host (e.g. running behind another reverse proxy that forwards to a different port). | `80`    |
 
 ## Phishing Detection
 

docker-compose.yml

@@ -27,6 +27,39 @@ services:
   # Infrastructure Services
   # ============================================
 
+  postgres:
+    image: postgres:16-alpine
+    container_name: plunk-postgres
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: plunk
+      POSTGRES_USER: plunk
+      POSTGRES_PASSWORD: ${DB_PASSWORD:-changeme123}
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U plunk" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    networks:
+      - plunk
+
+  redis:
+    image: redis:7-alpine
+    container_name: plunk-redis
+    restart: unless-stopped
+    command: redis-server --appendonly yes
+    volumes:
+      - redis_data:/data
+    healthcheck:
+      test: [ "CMD", "redis-cli", "ping" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    networks:
+      - plunk
+
   minio:
     image: minio/minio:latest
     container_name: plunk-minio
@@ -37,10 +70,10 @@ services:
       MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PASSWORD:-plunkminiopass}
     volumes:
       - minio_data:/data
-    # ports:
-    #   # Expose Minio API (for S3 operations) and Console (for web UI)
-    #   - "${MINIO_API_PORT:-9000}:9000"
-    #   - "${MINIO_CONSOLE_PORT:-9001}:9001"
+    ports:
+      # Expose Minio API (for S3 operations) and Console (for web UI)
+      - "${MINIO_API_PORT:-9000}:9000"
+      - "${MINIO_CONSOLE_PORT:-9001}:9001"
     healthcheck:
       test: [ "CMD", "curl", "-f", "http://localhost:9000/minio/health/live" ]
       interval: 30s
@@ -55,13 +88,13 @@ services:
     restart: unless-stopped
     command: serve
     environment:
-      - TZ=CST
+      - TZ=UTC
     volumes:
       - ntfy_cache:/var/cache/ntfy
       - ntfy_etc:/etc/ntfy
-    # ports:
-    #   # Expose ntfy web UI and API
-    #   - "${NTFY_PORT:-8080}:80"
+    ports:
+      # Expose ntfy web UI and API
+      - "${NTFY_PORT:-8080}:80"
     healthcheck:
       test: [ "CMD-SHELL", "wget -q --tries=1 http://localhost:80/v1/health -O - | grep -Eo '\"healthy\"\\s*:\\s*true' || exit 1" ]
       interval: 30s
@@ -85,11 +118,11 @@ services:
       NODE_ENV: production
 
       # Database
-      DATABASE_URL: ${DATABASE_URL}
-      DIRECT_DATABASE_URL: ${DIRECT_DATABASE_URL}
+      DATABASE_URL: postgresql://plunk:${DB_PASSWORD:-changeme123}@postgres:5432/plunk
+      DIRECT_DATABASE_URL: postgresql://plunk:${DB_PASSWORD:-changeme123}@postgres:5432/plunk
 
       # Redis
-      REDIS_URL: ${REDIS_URL}
+      REDIS_URL: redis://redis:6379
 
       # Security
       JWT_SECRET: ${JWT_SECRET}
@@ -181,15 +214,19 @@ services:
 
     ports:
       # SMTP ports (for email relay)
-      # - "${PORT_SECURE:-465}:465"    # SMTPS (implicit TLS)
-      # - "${PORT_SUBMISSION:-587}:587"    # SMTP Submission (STARTTLS)
+      - "${PORT_SECURE:-465}:465"    # SMTPS (implicit TLS)
+      - "${PORT_SUBMISSION:-587}:587"    # SMTP Submission (STARTTLS)
       # Optional: Expose individual service ports for debugging
-      - "6000:8080"  # API
-      - "6001:3000"  # Web
-      # - "6002:4000"  # Landing
-      # - "6003:1000"  # Wiki
+      # - "8080:8080"  # API
+      # - "3000:3000"  # Web
+      # - "4000:4000"  # Landing
+      # - "1000:1000"  # Wiki
 
     depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
       minio:
         condition: service_healthy
       ntfy:
@@ -207,6 +244,10 @@ services:
       - plunk
 
 volumes:
+  postgres_data:
+    driver: local
+  redis_data:
+    driver: local
   minio_data:
     driver: local
   plunk_data:

package.json

@@ -35,7 +35,7 @@
     "prettier": "^3.5.3",
     "rimraf": "^6.1.2",
     "supertest": "^7.1.4",
-    "turbo": "^2.6.0",
+    "turbo": "^2.9.14",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.48.0",
     "vitest": "^4.0.14",

yarn.lock

@@ -6567,6 +6567,48 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@turbo/darwin-64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/darwin-64@npm:2.9.14"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@turbo/darwin-arm64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/darwin-arm64@npm:2.9.14"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@turbo/linux-64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/linux-64@npm:2.9.14"
+  conditions: os=linux & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@turbo/linux-arm64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/linux-arm64@npm:2.9.14"
+  conditions: os=linux & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@turbo/windows-64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/windows-64@npm:2.9.14"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@turbo/windows-arm64@npm:2.9.14":
+  version: 2.9.14
+  resolution: "@turbo/windows-arm64@npm:2.9.14"
+  conditions: os=win32 & cpu=arm64
+  languageName: node
+  linkType: hard
+
 "@tybys/wasm-util@npm:^0.10.0, @tybys/wasm-util@npm:^0.10.1":
   version: 0.10.1
   resolution: "@tybys/wasm-util@npm:0.10.1"
@@ -15861,7 +15903,7 @@ __metadata:
     prettier: "npm:^3.5.3"
     rimraf: "npm:^6.1.2"
     supertest: "npm:^7.1.4"
-    turbo: "npm:^2.6.0"
+    turbo: "npm:^2.9.14"
     typescript: "npm:^5.7.2"
     typescript-eslint: "npm:^8.48.0"
     vitest: "npm:^4.0.14"
@@ -18721,74 +18763,32 @@ __metadata:
   languageName: node
   linkType: hard
 
-"turbo-darwin-64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-darwin-64@npm:2.6.3"
-  conditions: os=darwin & cpu=x64
-  languageName: node
-  linkType: hard
-
-"turbo-darwin-arm64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-darwin-arm64@npm:2.6.3"
-  conditions: os=darwin & cpu=arm64
-  languageName: node
-  linkType: hard
-
-"turbo-linux-64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-linux-64@npm:2.6.3"
-  conditions: os=linux & cpu=x64
-  languageName: node
-  linkType: hard
-
-"turbo-linux-arm64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-linux-arm64@npm:2.6.3"
-  conditions: os=linux & cpu=arm64
-  languageName: node
-  linkType: hard
-
-"turbo-windows-64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-windows-64@npm:2.6.3"
-  conditions: os=win32 & cpu=x64
-  languageName: node
-  linkType: hard
-
-"turbo-windows-arm64@npm:2.6.3":
-  version: 2.6.3
-  resolution: "turbo-windows-arm64@npm:2.6.3"
-  conditions: os=win32 & cpu=arm64
-  languageName: node
-  linkType: hard
-
-"turbo@npm:^2.6.0":
-  version: 2.6.3
-  resolution: "turbo@npm:2.6.3"
+"turbo@npm:^2.9.14":
+  version: 2.9.14
+  resolution: "turbo@npm:2.9.14"
   dependencies:
-    turbo-darwin-64: "npm:2.6.3"
-    turbo-darwin-arm64: "npm:2.6.3"
-    turbo-linux-64: "npm:2.6.3"
-    turbo-linux-arm64: "npm:2.6.3"
-    turbo-windows-64: "npm:2.6.3"
-    turbo-windows-arm64: "npm:2.6.3"
+    "@turbo/darwin-64": "npm:2.9.14"
+    "@turbo/darwin-arm64": "npm:2.9.14"
+    "@turbo/linux-64": "npm:2.9.14"
+    "@turbo/linux-arm64": "npm:2.9.14"
+    "@turbo/windows-64": "npm:2.9.14"
+    "@turbo/windows-arm64": "npm:2.9.14"
   dependenciesMeta:
-    turbo-darwin-64:
+    "@turbo/darwin-64":
       optional: true
-    turbo-darwin-arm64:
+    "@turbo/darwin-arm64":
       optional: true
-    turbo-linux-64:
+    "@turbo/linux-64":
       optional: true
-    turbo-linux-arm64:
+    "@turbo/linux-arm64":
       optional: true
-    turbo-windows-64:
+    "@turbo/windows-64":
       optional: true
-    turbo-windows-arm64:
+    "@turbo/windows-arm64":
       optional: true
   bin:
     turbo: bin/turbo
-  checksum: 10c0/3dab627a4e0f855c2ea2cc5e7d3d7abed01a7abace1197983c55e0563c413dfe45c80c121e5fa25d2cca013d895bde457d5cdf3a3d47000dc7d432a4cb68e78f
+  checksum: 10c0/77a20c05ef588a9bac02500108af644ac1129b23f6f8db53054c9c7af98ed6a71e019172a0dd6d03920c6068c1a93ea80e6b2fb857bf70ba09616381bf07ea47
   languageName: node
   linkType: hard