{
  "extends": "./source/tsconfig.base.json",
  "compilerOptions": {
    "rootDir": ".",
    "outDir": "./dist"
  }
}

Public API

main (activity-summary)

export declare const main: () => Promise<{
  daysAgo: number;
  peopleCreationSummary: unknown;
  opportunityCreationSummary: unknown;
  taskCreationSummary: unknown;
  discord: object;
  whatsapp: object;
  slack: object;
}>;

The entry point for the activity-summary serverless function. Fetches CRM activity for the past DAYS_AGO days, generates summaries for people, opportunities, and tasks, then optionally dispatches them to Slack, Discord, and/or WhatsApp based on configured environment variables.

main (Fireflies integration)

// from packages/twenty-apps/community/fireflies/src/receive-fireflies-notes.ts
export declare const main: (payload: FirefliesWebhookPayload) => Promise<ProcessResult>;
export declare const config: ServerlessFunctionConfig;

Receives an inbound Fireflies webhook, validates the signature, fetches the full meeting transcript and summary, and writes structured notes back into Twenty CRM. Use config to register the function's metadata with the Twenty runtime.

FirefliesApiClient

export declare class FirefliesApiClient {
  // from packages/twenty-apps/community/fireflies/src/fireflies-api-client.ts
}

Encapsulates all outbound calls to the Fireflies GraphQL API. Instantiate this directly when you need to fetch meeting summaries or transcripts independently of the webhook handler, for example in a scheduled polling scenario rather than a push-based integration.

WebhookHandler

export declare class WebhookHandler {
  // from packages/twenty-apps/community/fireflies/src/webhook-handler.ts
}

Orchestrates inbound webhook processing: signature verification, payload parsing, and delegation to TwentyCrmService. Use this when embedding the Fireflies integration into your own Express or Fastify server rather than deploying as a Twenty serverless function.

MeetingFormatter

export declare class MeetingFormatter {
  // from packages/twenty-apps/community/fireflies/src/formatters.ts
}

Converts raw FirefliesMeetingData into rich-text and structured formats suitable for Twenty CRM fields. Use when you need to transform meeting data before writing to the API, or to customise how notes appear in the CRM.

Working examples

Scenario - Run the activity summary locally

Invoke the activity-summary function outside of the Twenty runtime to test your Slack integration before deploying.

import { main } from './source/packages/twenty-apps/community/activity-summary/serverlessFunctions/summarise-and-send/src/index';

process.env.DAYS_AGO = '7';
process.env.SLACK_HOOK_URL = 'https://hooks.slack.com/services/XXXXXX';

async function run() {
  const result = await main();
  console.log('Summary dispatched:', JSON.stringify(result, null, 2));
}

run().catch(console.error);

Scenario - Handle a Fireflies webhook in an Express server

Embed the Fireflies integration into an existing Express API instead of deploying it as a standalone serverless function.

import express from 'express';
import {
  WebhookHandler,
  TwentyCrmService,
  FirefliesApiClient,
  createLogger,
  getApiUrl,
  isValidFirefliesPayload,
} from './source/packages/twenty-apps/community/fireflies/src/index';

const app = express();
app.use(express.json());

const logger = createLogger('fireflies-webhook');
const apiUrl = getApiUrl();
const crmService = new TwentyCrmService(apiUrl, process.env.TWENTY_API_KEY!);
const firefliesClient = new FirefliesApiClient(process.env.FIREFLIES_API_KEY!);
const handler = new WebhookHandler(crmService, firefliesClient, logger);

app.post('/webhooks/fireflies', async (req, res) => {
  if (!isValidFirefliesPayload(req.body)) {
    return res.status(400).json({ error: 'Invalid payload' });
  }
  const result = await handler.handle(req.body, req.headers);
  res.json(result);
});

app.listen(3000, () => logger.info('Listening on :3000'));

Scenario - Re-export Fireflies types for a typed consumer service

Use the exported TypeScript types from the Fireflies package to build a strongly-typed wrapper in your own service layer.

import type {
  FirefliesWebhookPayload,
  FirefliesMeetingData,
  FirefliesParticipant,
  ProcessResult,
  SummaryStrategy,
} from './source/packages/twenty-apps/community/fireflies/src/index';

function buildSummaryRequest(
  payload: FirefliesWebhookPayload,
  strategy: SummaryStrategy,
): { meeting: FirefliesMeetingData; participants: FirefliesParticipant[] } {
  return {
    meeting: payload.meetingData,
    participants: payload.meetingData.participants ?? [],
  };
}

async function processMeeting(
  payload: FirefliesWebhookPayload,
): Promise<ProcessResult> {
  const request = buildSummaryRequest(payload, 'full');
  console.log('Processing', request.meeting.title, 'with', request.participants.length, 'participants');
  // delegate to main() or WebhookHandler as needed
  return { success: true, meetingId: payload.meetingId };
}

File walkthrough

• packages/ - Houses every workspace package; the primary source of all importable code, including twenty-server (NestJS API), twenty-front (React SPA), twenty-sdk, and community apps.
• packages/twenty-apps/community/activity-summary/ - Serverless function that aggregates CRM activity and pushes digests to Slack, Discord, and WhatsApp.
• packages/twenty-apps/community/ai-meeting-transcript/ - Serverless function that calls OpenAI to extract summaries, action items, and commitments from a raw meeting transcript, then writes results to Twenty CRM.
• packages/twenty-apps/community/fireflies/ - Full Fireflies.ai webhook integration: receives meeting callbacks, fetches transcripts, and stores structured notes in Twenty CRM.
• nx.json - Defines the Nx task pipeline (build, test, lint, e2e) and caching configuration for all packages.
• tsconfig.base.json - Root TypeScript configuration with all @twenty-* path aliases; must be extended by every package and by your own project.
• jest.preset.js - Shared Jest config (transform, moduleNameMapper) consumed by each package's jest.config.ts.
• .github/workflows/ - GitHub Actions pipelines for CI testing, Docker image builds, deployment, and versioned releases.
• .github/actions/ - Reusable composite actions for Yarn install, Nx affected-target detection, and cache save/restore.
• .cursor/skills/ - Structured skill documents for Cursor IDE describing syncable entity patterns used throughout the backend.
• package.json - Root Yarn Berry workspace manifest; defines the workspaces glob and shared dev tooling.
• yarn.config.cjs - Yarn constraint rules enforcing consistent dependency versions across all packages.
• .yarnrc.yml - Yarn Berry linker (node-modules) and plugin configuration.

Common pitfalls and fixes

• DAYS_AGO not set causes NaN date offset: Always set DAYS_AGO as a numeric string in your environment; the code casts it with Number() and silently produces an invalid date if missing.
• Fireflies webhook signature mismatch: The verifyWebhookSignature function expects the raw request body buffer, not the parsed JSON object; use express.raw({ type: 'application/json' }) before your route.
• twenty-sdk/application not resolved: The ServerlessFunctionConfig type is imported from twenty-sdk/application using a subpath export; ensure your tsconfig.base.json path aliases and Node exports map are both in sync with the SDK package.json.
• Yarn Berry PnP vs node-modules: The .yarnrc.yml uses nodeLinker: node-modules; switching to PnP will break native-module resolution and require() calls in serverless bundles. Keep the linker as-is.
• OpenAI model availability: ai-meeting-transcript hardcodes gpt-4o-mini; if your API key tier does not have access, replace the constant in index.ts before bundling.
• ESM/CJS interop with axios and openai: Both packages ship ESM-first in recent versions. If you bundle with esbuild or tsc in CommonJS mode, add "esModuleInterop": true and "allowSyntheticDefaultImports": true to your tsconfig.

Vibe-coding prompt template

I have the Twenty CRM monorepo source at ./source/ and a USAGE.md guide.
The upstream npm package is `user@example.com` from https://github.com/twentyhq/twenty.

My project is a Node.js/TypeScript service (Express, TypeScript 5, ESM).

Please integrate the following into my project step by step:
1. Read USAGE.md and source/packages/twenty-apps/community/fireflies/src/index.ts
   to understand all exported symbols.
2. Add the required dependencies from the "Required dependencies" section of USAGE.md.
3. Create src/integrations/fireflies.ts that imports WebhookHandler, TwentyCrmService,
   FirefliesApiClient, createLogger, and the relevant types from
   ./source/packages/twenty-apps/community/fireflies/src/index.
4. Wire an Express POST /webhooks/fireflies route that validates the payload with
   isValidFirefliesPayload and delegates to WebhookHandler.handle().
5. Read environment variables TWENTY_API_URL, TWENTY_API_KEY, FIREFLIES_API_KEY,
   and FIREFLIES_WEBHOOK_SECRET from process.env and assert they are present at startup.
6. Extend my tsconfig.json to include the path aliases from
   source/tsconfig.base.json so all @twenty-* imports resolve correctly.
7. Show me any required changes to my package.json or build config.
Do not invent any exports or types not present in the source files or USAGE.md.

License and credit

Twenty is released under the AGPL-3.0 license. See source/LICENSE for the full text. Source and upstream package: twentyhq/twenty, npm package user@example.com.

This product’s unique contribution is clean room implementation of valuable code block into AVCP compatible standard.

完整安装指南与集成提示词将在购买后解锁。

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