whatsapp-api

whatsapp-ai-agent-sdk

+73

The open-source AI agent SDK for WhatsApp. Bring your own model, your own number, your own data. Local-first, no forced cloud, no vendor lock-in.

OpenWA

+237

Free, Open Source, Self-Hosted WhatsApp API Gateway

DeskcommCRM

+154

Open-source AI sales OS — self-hosted CRM with native AI agents + WhatsApp (WAHA). Open alternative to Kommo, Octadesk & Intercom for any business that sells by chat. MCP-ready, multi-tenant, LGPD.

whatsapp-web.js

+40

A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

waha

+38

WAHA - WhatsApp HTTP API (REST API) that you can configure in a click! Multiple engines: WEBJS (browser based), NOWEB (websocket nodejs), GOWS (websocket go), WPP (browser)

go-whatsapp-web-multidevice

+33

GOWA - WhatsApp REST API with support for UI, Multi Account, Webhooks, and MCP, and Chatwoot. Built with Golang for efficient memory use.

evolution-api

+62

Evolution API is an open-source WhatsApp integration API

whatomate

+7

Whatomate is an open-source WhatsApp integration

wppconnect

+4

WPPConnect is an open source project developed by the JavaScript community with the aim of exporting functions from WhatsApp Web to the node, which can be used to support the creation of any interaction, such as customer service, media sending, intelligence recognition based on phrases artificial and many other things, use your imagination