Open-source alternatives to Go Cqhttp

This project is a cross-platform chatbot framework designed to integrate generative artificial intelligence models into messaging services. It provides a unified architecture for building and deploying automated bots that maintain consistent conversation state, user identity, and interaction logic across multiple messaging platforms from a single codebase. The framework distinguishes itself through a modular adapter system that normalizes platform-specific webhooks and events into a standardized internal schema. It includes a comprehensive toolkit for constructing rich, interactive user inter

NapCatQQ is a cross-platform runtime that implements the communication protocol required to automate chat bots on the QQ platform. It functions as a protocol adapter, translating QQ messaging events into a standardized interface for use with third-party bot frameworks. The project features a modular plugin system and a web-based management interface. This dashboard allows for the configuration of plugin settings and the monitoring of active messaging bots through a graphical user interface. The system supports the engineering of custom plugins via a pipeline of event handlers and a communica

QChatGPT is an LLM bot orchestration platform and multi-platform chatbot gateway. It serves as a bridge that routes messages between various instant messaging services and AI models using a unified codebase, functioning as an agentic workflow manager to handle complex multi-turn dialogues. The platform distinguishes itself through an extensible plugin framework that allows for the addition of custom logic and event-driven features via standardized protocols. It also includes a web-based bot controller, providing a browser interface to manage bot behavior and monitor real-time performance with

OpenClawChineseTranslation is a framework for building conversational assistants that functions as a cross-platform chat gateway. It synchronizes conversational data between multiple external messaging applications and a centralized core, allowing users to interact with an assistant across different platforms. The system utilizes a plugin-based extension architecture to integrate external services such as note-taking and password managers. It features a model-agnostic provider interface, which enables the underlying intelligence to be swapped by selecting different large language model provid

This project is a WeChat LLM bot framework and messaging gateway designed to connect WeChat accounts to language models for automated responses and group chat interactions. It functions as an orchestration layer that routes incoming messages to AI agents and returns generated responses to users. The system distinguishes itself through a provider-agnostic routing mechanism that distributes messages across various cloud-based and local language model services. It includes a command-line interface for managing login sessions, searching chat history, and sending messages, as well as a whitelist-b

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

Mirai is a software development kit and framework designed for building automated bots that interface with the QQ mobile protocol. It functions as a mobile protocol bridge and social API wrapper, enabling the automation of account interactions and the programmatic management of social networks. The project provides specialized tools for QQ bot development, including frameworks for managing group memberships, permissions, and moderation settings. It also includes utilities for social relationship automation, such as processing friendship requests and maintaining organized contact lists. The s

Kirara-ai is an orchestration framework designed to integrate artificial intelligence models with multiple messaging platforms. It functions as a centralized gateway that links language models to various communication channels, enabling automated interactions through a unified interface. The platform distinguishes itself through a provider-agnostic architecture that abstracts diverse language model APIs, allowing for flexible switching between service providers. It supports stateful conversation management to maintain context and personality traits across interactions, while a modular plugin

Soketi is a high-performance, protocol-compatible WebSocket server designed to facilitate real-time, bidirectional communication between servers and clients. It functions as a multi-tenant gateway that manages persistent connections, authenticates incoming traffic, and broadcasts events across public, private, and presence channels. By implementing a standardized messaging protocol, it allows existing applications and client SDKs to integrate with the infrastructure without requiring modifications to their underlying communication logic. The project distinguishes itself through its focus on o

This project is a multi-provider AI gateway and proxy server that intercepts and routes requests between AI clients and various large language model providers. It functions as an API protocol translator and model router, mapping incoming requests to specific upstream providers or local runners to provide a unified interface for multiple models. The system distinguishes itself by bridging chat platforms and command line interfaces, converting messages from chat services into managed command line sessions. It further optimizes traffic by executing certain web search and fetch requests locally a

wxauto is a Python library and bot framework designed for the programmatic control of the WeChat Windows desktop client. It functions as a wrapper that enables the automation of messaging and social feed functions by simulating user interface interactions. The library distinguishes itself by providing a bridge between network requests and local UI automation, allowing users to expose automation capabilities via a web interface. It utilizes background execution and simulated system-level inputs to trigger application events without moving the physical mouse cursor. The project covers extensiv

QwenPaw is a framework for deploying personalized AI assistants and a multi-agent orchestration system. It enables the management of independent AI agents with specialized roles to solve complex tasks through coordinated communication. The system also serves as a local deployment tool for large language models and a gateway for integrating AI assistants with various messaging platforms. The framework is distinguished by an extensible plugin system that allows for the auto-loading of custom skills and functional modules. It features a reflective memory system that evolves the assistant's long-

libhv is a high-performance C/C++ network library and event-driven I/O framework used to build TCP, UDP, SSL, HTTP, WebSocket, and MQTT clients and servers. It provides a non-blocking event loop for managing network sockets, timers, and system signals across multiple threads. The project is distinguished by its integrated support for specialized network roles, including a full HTTP web server with RESTful routing and middleware, an MQTT messaging client for IoT communication, and the ability to implement SOCKS5 and HTTP proxies. It also features a reliable UDP implementation to ensure ordered

wxpy is a Python library and bot framework that acts as an API wrapper for personal WeChat accounts. It provides a programming interface to automate account tasks, send messages, and manage contacts. The project functions as a chatbot integration engine, allowing users to connect external AI services and custom logic to automatically respond to private and group conversations. It includes a social media automation toolkit for programmatically handling friend requests and group memberships. The framework covers multimedia message broadcasting, user profile retrieval, and contact search. It al

SignalR is a .NET real-time web framework designed to push content from a server to connected browser and non-browser clients. It provides a server-to-client push framework and a remote procedure call system that enables bidirectional communication over persistent connections. The library utilizes WebSockets to establish full-duplex connections and includes a transport-layer abstraction to manage different network protocols. It employs client-side connection negotiation to determine the best available communication protocol during the initial handshake. The system manages persistent connecti

Open-IM-Server is an instant messaging server and cross-platform messaging backend designed for real-time text and media communication. It provides a distributed chat architecture that coordinates user sessions and group communications across multiple server nodes to support millions of concurrent users. The system features a scalable message distribution model that utilizes asynchronous message pipelines and distributed queueing to maintain reliability during traffic spikes. It employs multi-level data caching across local memory and distributed stores to reduce latency and uses a document-b

Hermes-webui is a self-hosted AI orchestrator and web interface for managing autonomous agents. It serves as a multi-provider gateway that connects cloud and local large language models, providing a central hub to execute scheduled background jobs, run shell commands, and manage agent memory on private hardware. The system distinguishes itself through a persistent memory manager that utilizes knowledge graphs and markdown files for long-term context across sessions. It features a model context protocol host for extending agent capabilities with standardized tools and supports the orchestratio

ItChat is a programmable API framework and command line client for automating personal WeChat accounts. It provides a system for building custom chatbot interactions and automating account settings and repetitive interactions. The project distinguishes itself through a multi-account management system that allows several account instances to run concurrently within a single process. It utilizes QR code authentication for logins and supports persistent session management, enabling applications to restart via hot reloading without requiring new authentication scans. The framework covers message

Letta is a framework for building, deploying, and managing autonomous AI agents that maintain persistent state across long-term interactions. It provides a comprehensive suite of primitives for defining agents with configurable personas, modular memory blocks, and tool-use capabilities, enabling them to retain user preferences and conversation history over extended sessions. The platform distinguishes itself through its advanced memory management and orchestration capabilities. It allows agents to autonomously update their own memory, perform retrieval-augmented generation, and coordinate com

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 project is a JavaScript library and SDK used to integrate web and mobile applications with cloud services. It serves as a bridge to backend providers for user authentication, binary object storage, and real-time data synchronization. The library provides a unified interface for managing cloud identity and access, executing queries and mutations against GraphQL endpoints, and consuming REST APIs with secure request signing. It also includes tools for accessing machine learning services for natural language processing and computer vision. Broad capability areas include offline-first data

Koishi is an open-source framework for building multi-platform chatbots, designed around an adapter-driven architecture that lets a single bot connect to multiple messaging services with consistent logic. It provides a plugin-based development platform with hot reload support, enabling developers to write and update bot extensions using TypeScript without restarting the application. A web-based management console offers a graphical interface for configuring plugins, commands, permissions, and monitoring runtime status. What distinguishes Koishi is its combination of a dynamic plugin lifecycle

WxJava is a set of Java libraries providing backend integration for the WeChat ecosystem and its various platform APIs. It serves as a comprehensive toolkit for managing identity, application infrastructure, and connectivity between backend services and the WeChat platform. The project provides specific SDKs for different WeChat domains, including official accounts, mini-program backends, and the WeChat Open Platform for third-party authorizations. It also includes a dedicated connector for integrating corporate communications and organizational workflows via the Enterprise WeChat platform.

OpenFang is an operating system for LLM agents designed to orchestrate autonomous agents with built-in task scheduling, tool sandboxing, and multi-model routing. It provides a secure AI execution environment that integrates prompt injection scanning, cryptographic audit trails, and resource metering to ensure controlled processing. The platform distinguishes itself through a comprehensive security architecture, featuring fuel-metered tool sandboxing and an immutable activity audit trail based on cryptographic hash-chains. It implements high-assurance identity verification via signed manifests

websocket-sharp is a C# library implementation of the WebSocket protocol used for building bidirectional client and server applications. It enables real-time data exchange between endpoints via persistent connections. The library provides specialized networking capabilities, including SSL encrypted networking for secure transport and certificate validation. It also features HTTP proxy tunneling to route traffic through intermediary servers using basic or digest authentication. The project covers a broad range of capabilities, including the implementation of both WebSocket clients and servers

Unigram is an open-source Telegram client that provides multimedia messaging and voice-and-video calling. It connects to the Telegram network, enabling users to send text, media, stickers, polls, and scheduled messages, and to initiate private or group calls with screen sharing and hand-raising features. A key differentiator is its support for managing multiple Telegram accounts simultaneously, with custom folder-based organization that synchronizes across devices. The client runs background tasks to poll for new messages and persist updates to a local encrypted SQLite database, ensuring offl

ZeroBot-Plugin is an extensible plugin framework for QQ group bots, providing a modular system that adds automation, AI chat, image generation, and moderation capabilities to chat environments. The project is built around a collection of plugin modules that each handle specific functions, from scheduling recurring commands to managing group member interactions. The framework distinguishes itself through its integration of AI-powered features, including configurable large language model chat with image recognition support, alongside automated content moderation that scans text and images again