Open-source alternatives to Node Telegram Bot Api

This project is a cross-platform messaging client that implements a secure, real-time communication protocol. It provides a comprehensive development toolkit, including a database library and messaging SDK, which allows for the creation of custom messaging applications that maintain synchronized state across multiple devices. The core architecture relies on an asynchronous event-driven model to ensure responsive performance while managing persistent local database synchronization with server-side state. The client distinguishes itself through a robust end-to-end encryption layer that supports

This project is a self-hosted Telegram Bot API server that implements a REST gateway to manage bots independently of official cloud infrastructure. It functions as messaging platform middleware, utilizing a translation layer to convert high-level REST API calls into low-level functions via a TDLib-based core. The server allows for local hosting, which enables the removal of cloud file size limits for uploads and downloads and the use of arbitrary local IP addresses and ports for webhook delivery. It provides a local file system storage mechanism for handling large files and supports session-b

aiogram is an asynchronous framework for building Telegram bots in Python. It provides a complete toolkit for interacting with the Telegram Bot API, handling incoming updates, and managing bot state through a built-in finite state machine. The framework is designed around an event-driven architecture that routes messages and other updates to handler functions using a flexible dispatching system. The framework distinguishes itself through its middleware system, which allows developers to intercept and modify both incoming updates and outgoing API calls. It supports a wide range of Telegram-spe

Telegraf is a Node.js framework and typed API wrapper for building interactive chat agents on the Telegram platform. It provides a structured environment for developing automated agents that interface with the Telegram Bot API to process and respond to user messages. The framework uses a middleware-based request router to process incoming events through a customizable chain of handlers. This architecture allows for dynamic command routing and the use of a context-object pattern to pass updates and API methods through the processing pipeline. The system supports multiple event delivery method

Baileys is a TypeScript API client library used to interact with the WhatsApp Web API via WebSockets without requiring a browser. It functions as a real-time communication tool that handles bidirectional data exchange and event-based socket connections. The project includes a dedicated toolkit for managing WhatsApp Business profiles and product catalogs, alongside a session manager that authenticates accounts using QR codes or pairing codes and persists session state to disk. Its capabilities cover a wide range of messaging functions, including multi-type message transmission, chat history s

pyTelegramBotAPI is a Python framework and API wrapper designed for building bots that interact with the Telegram Bot API. It provides a toolkit for managing bot lifecycles through both synchronous and asynchronous request patterns. The framework is distinguished by a routing system that uses custom filters and middleware pipelines to direct incoming updates to specific handlers. It includes a finite state machine manager to track user progress through multi-step conversations and a retry-based system to handle server-side rate limiting. The library covers a broad range of capabilities, incl

MadelineProto is an asynchronous PHP library that provides a programmatic interface for interacting with the Telegram API using the MTProto protocol, the same protocol used by official Telegram clients. It functions as both a Telegram bot SDK and a userbot automation library, enabling PHP applications to connect to Telegram as either a bot account or a regular user account, sending and receiving messages, media, and other data directly without relying on the Bot API intermediary. The library is built on an event-driven architecture with Amp v3 fiber-based concurrency, allowing for non-blockin

InsForge is a backend-as-a-service platform that provides an integrated suite of tools for managing relational databases, identity provision, object storage, and serverless compute. It functions as an open-source identity provider and a PostgreSQL database manager featuring integrated vector storage and row-level security. The platform serves as an LLM orchestration gateway, offering a unified endpoint to route requests across various AI providers through an OpenAI-compatible interface. It enables AI-driven application generation and connects AI agents to backend resources using a standardize

This is a Go package that wraps the Telegram Bot API, providing a client library for building automated bot applications. It handles the core tasks of authenticating a bot with an API token and then sending messages or receiving updates through either long-polling or webhooks. The library supports sending text and media messages to Telegram chats, with the ability to reply to specific messages in a conversation. For receiving updates, it offers both a configurable long-polling loop that processes updates as they arrive and a webhook receiver that accepts incoming HTTPS requests from Telegram

This project is a PHP library and development kit for building bots that interact with the Telegram Bot API. It provides a framework for handling user messages, managing inline queries, and delivering media content through both webhooks and polling. The framework includes a data management layer for storing user profiles, chat histories, and bot states in a relational database to maintain continuity across sessions. It also features administrative access restrictions to limit the execution of sensitive tasks to verified user identifiers. The system covers a broad set of capabilities includin

TelegramBots is a bot framework for Java and a client for the Telegram messaging platform. It provides the tools necessary to build automated assistants that communicate with the messaging API to send and receive messages and manage user interactions. The project enables the creation of conversational interfaces through custom keyboards and inline buttons. It supports the delivery of multimedia content, allowing bots to send and receive documents, photos, and other media files. The framework handles bot updates via polling or webhooks and supports the implementation of automated messaging wo

Deepagents is an LLM agent orchestration platform and stateful application server designed for deploying and managing AI agents built with computational graphs. It provides a containerized runtime environment that handles agent execution, state persistence, and the versioning of AI assistants. The platform distinguishes itself through deep integration with the Model Context Protocol, allowing agents to function as servers that expose tools and capabilities to external clients. It features a sophisticated observability suite for capturing execution traces, performing LLM-based evaluations agai

The stripe-php library is a PHP client used to integrate Stripe payment processing, subscription billing, and financial services into applications. It provides a programmatic interface for managing connected accounts, issuing virtual cards, and automating payouts to sellers. The library distinguishes itself through a comprehensive suite of billing and payment tools, including support for recurring charges, usage-based billing, and the management of customer self-service portals. It further enables financial automation via tax and revenue libraries that handle global sales tax calculation and

eShop is a .NET microservices reference application that provides a comprehensive blueprint for a distributed retail system. It implements an e-commerce architecture using decoupled services to manage core operations such as product catalogs, shopping baskets, and order processing. The project demonstrates a cloud-native retail infrastructure that incorporates an asynchronous event bus system to synchronize state across distributed services. It includes a reference implementation for integrating generative AI features by connecting the store to large language models via cloud providers. The

LangBot is an orchestration platform designed for building, managing, and deploying AI agents. It functions as a comprehensive framework for integrating large language models with custom workflows, enabling developers to connect intelligent agents to various messaging platforms and external tools. The platform distinguishes itself through a modular, plugin-based architecture that allows for the extension of agent capabilities via custom tools and file parsers. It features a secure, sandbox-isolated runtime environment that executes untrusted code and plugin logic within resource-constrained c

Hanko is an open-source identity provider and customer identity and access management system. It serves as a passkey authentication service and an OAuth and SAML SSO gateway, allowing applications to authenticate users and issue tokens via standard identity protocols. The project distinguishes itself through a strong focus on passwordless access using WebAuthn-based passkeys and email-based passcodes. It provides framework-agnostic authentication interfaces as customizable web components that can be embedded directly into web applications to handle login, registration, and profile management.

This project is a decentralized, privacy-focused messaging platform designed to eliminate reliance on central servers and persistent user identifiers. By utilizing a metadata-minimizing protocol, it ensures that all communication remains end-to-end encrypted and that user identities are stored exclusively on the local device. The architecture relies on relay-based message routing and identity-free network addressing to maintain data sovereignty and prevent the correlation of user activity. What distinguishes this platform is its commitment to traffic isolation and anonymity. Each conversation

Fiora is a real-time communication suite and multimedia instant messenger designed as a self-hosted chat server. Built as a MERN stack messaging platform, it provides a networked environment for private and group conversations using a Socket.io based architecture. The platform is distinguished by its focus on self-hosting, allowing deployment on private Windows, Linux, or macOS servers for full control over user data. It features a highly customizable interface where users can apply themes, custom colors, and wallpapers to personalize their experience. The system covers a broad range of comm

This project is an instant messaging application and social networking platform. It provides a system for exchanging text, media files, and real-time voice or video calls, while maintaining a digital space for users to manage friend lists and interact within social circles. The platform integrates digital payment systems for financial transactions and monetary gifting, such as red envelopes, within the chat interface. It also includes a mobile business office framework designed to link online interactions with physical service delivery and professional business operations. Capabilities cover

PrestaShop is an open-source e-commerce platform and PHP framework designed for building and operating self-hosted online stores. It provides a comprehensive software suite for managing the e-commerce lifecycle, including product catalogs, order fulfillment, and integrated payment processing. The platform functions as a multi-language storefront manager, enabling the localization of product descriptions and user interfaces to support sales across different countries and languages. The system covers broad capability areas including e-commerce store management, international localization, and

WeiXinMPSDK is a .NET software development kit designed to integrate WeChat services, official accounts, and mini programs into applications. It provides a multi-platform bot framework and a programmatic interface to interact with official, mini, and corporate accounts across the WeChat ecosystem. The project features interface-based platform abstraction and logic unification, allowing a single codebase to target multiple target platforms. It includes a messaging middleware for routing incoming requests and a distributed caching layer using providers like Redis or Memcached to synchronize ses

Libredesk is an omnichannel support management system designed to unify live chat and email communications into a single dashboard. It provides a comprehensive environment for managing customer interactions, agent roles, and team assignments to organize support workloads. The project distinguishes itself through AI customer support automation, which includes generating automated responses and refining message tones. It also supports the development and integration of custom chat widgets using WebSockets and JavaScript APIs. The system covers a broad set of capabilities, including customer re

BTCPay Server is a non-custodial payment gateway and invoice manager designed for accepting Bitcoin and other cryptocurrencies directly into a private wallet. It serves as a self-hosted payment infrastructure that allows merchants to manage digital invoicing and storefronts without relying on third-party intermediaries. The system distinguishes itself through a non-custodial wallet architecture that ensures private keys remain on the user's own hardware or server. It integrates the Lightning Network for instant, low-cost transactions and provides a hardware-wallet signing bridge to secure tra

Yowsup is a protocol library and client framework for implementing WhatsApp clients. It provides an interface for sending and receiving multimedia messages, managing group chats, and handling account registration. The project features a modular system for building communication stacks that process encrypted data and network connections. It includes a protocol library to manage messaging, presence states, and account registration, alongside an interactive command line interface for interacting with users and managing contacts. The framework covers a range of communication capabilities, includ

TelegramSwift is a native macOS client for the Telegram messaging platform, built entirely in Swift. It provides a complete implementation of the Telegram protocol, enabling users to send text messages, make voice calls, share media files, and participate in group chats and channels directly from their Mac. The application supports core messaging features including end-to-end encryption, emoji reactions, message pinning, and threaded comments, along with content types like stickers, GIFs, polls, and stories. The client extends beyond basic messaging with capabilities for bot interaction, paym

This project is a self-hosted, cross-platform instant messaging platform featuring a Go backend and a protobuf-based messaging server. It provides a unified communication suite with native clients for iOS, Android, and web, utilizing gRPC and Protocol Buffers for efficient data exchange. The system is distinguished by an extensible chatbot framework that allows for the integration of automated bots and plugins via standardized service interfaces. It supports high-availability clustering with sharded load distribution and a pluggable database backend to ensure reliability and flexible data per

This project is a Telegram command line interface and MTProto client. It functions as a userbot framework, providing a terminal-based environment to interact with Telegram accounts without a graphical user interface. The system differentiates itself through extensibility, offering Python bindings and a Lua scripting engine to automate account tasks and respond to messages. It also serves as a JSON-based chat exporter, capable of extracting user metadata and conversation histories into structured files. The client covers core messaging capabilities, including text exchange, group chat managem