
WhatsApp is a cross-platform centralized instant messaging and voice-over-IP service owned by Meta Platforms, Inc. It allows users to send text messages and voice messages, make voice and video calls, and share images, documents, user locations, and other content. The service requires a cellular mobile telephone number to sign up.
WhatsApp’s client application runs on mobile devices but is also accessible from desktop computers, as long as the user’s mobile device remains connected to the Internet while they use the desktop web app.
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Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
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Jul 1, 2025 - Ruby
Conversational RPA SDK for Chatbot Makers. Join our Discord: https://discord.gg/7q8NBZbQzt
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Jun 17, 2025 - TypeScript
A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app
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Jul 1, 2025 - JavaScript
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
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Jun 27, 2025 - Go
bridge between mattermost, IRC, gitter, xmpp, slack, discord, telegram, rocketchat, twitch, ssh-chat, zulip, whatsapp, keybase, matrix, microsoft teams, nextcloud, mumble, vk and more with REST API (mattermost not required!)
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Dec 12, 2024 - Go
Venom is a high-performance system developed with JavaScript to create a bot for WhatsApp, support for creating any interaction, such as customer service, media sending, sentence recognition based on artificial intelligence and all types of design architecture for WhatsApp.
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Apr 11, 2025 - JavaScript
Free and Open Source messaging and emailing app that combines common web applications into one.
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Apr 21, 2022 - JavaScript
Reverse engineering WhatsApp Web.
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Apr 22, 2024 - JavaScript
Your personal assistant, on WhatsApp! The most user friendly userbot for the platform!
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Aug 31, 2023 - TypeScript
Go library for the WhatsApp web multidevice API
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Jun 30, 2025 - Go
ChatGPT + DALL-E + WhatsApp = AI Assistant 🚀 🤖
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Feb 20, 2025 - TypeScript
A dead simple Go library for sending notifications to various messaging services.
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Jun 27, 2025 - Go
Script para enviar o Roteiro do filme Shrek, linha por linha, no WhatsApp
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Aug 2, 2024 - JavaScript
Feature rich WhatsApp Client for Desktop Linux
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Nov 1, 2024 - C++
A simple WhatsApp bot to manage groups
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Jun 20, 2025 - JavaScript