Tencent

Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.

A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.

ncnn is a high-performance neural network inference framework optimized for the mobile platform

小程序组件化开发框架 - 已归档

An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.

Mars is a cross-platform network component developed by WeChat.

Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

A lightweight, extendable front-end developer tool for mobile web page.

A UI library by WeChat official design team, includes the most useful widgets/modules.

A fast JSON parser/generator for C++ with both SAX/DOM style API

提高 Android UI 开发效率的 UI 库

面向开发人员梳理的代码安全指南

Web Components Framework - Web组件框架

Matrix is a plugin style, non-invasive APM system developed by WeChat.

VasSonic is a lightweight and high-performance Hybrid framework developed by tencent VAS team, which is intended to speed up the first screen of websites working on Android and iOS platform.

WCDB is a cross-platform database framework developed by WeChat.

Let AI agents use your real, logged-in browser without interrupting your work. CLI + extension for browser automation across any shell-capable AI agent.

xLua is a lua programming solution for C# ( Unity, .Net, Mono) , it supports android, ios, windows, linux, osx, etc.

libco is a coroutine library which is widely used in wechat back-end service. It has been running on tens of thousands of machines since 2013.

Hippy is designed to easily build cross-platform dynamic apps. 👏

零反射全动态Android插件框架

A full-stack AI Red Teaming platform securing AI ecosystems via Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak evaluation.

QMUI iOS——致力于提高项目 UI 开发效率的解决方案

腾讯柠檬清理是针对macOS系统专属制定的清理工具。主要功能包括重复文件和相似照片的识别、软件的定制化垃圾扫描、可视化的全盘空间分析、内存释放、浏览器隐私清理以及设备实时状态的监控等。重点聚焦清理功能，对上百款软件提供定制化的清理方案，提供专业的清理建议，帮助用户轻松完成一键式清理。

PUER(普洱) Typescript. Let's write your game in UE or Unity with TypeScript.

The official rendering library for PAG (Portable Animated Graphics) files that renders After Effects animations natively across multiple platforms.

Make Every Team AI Native

Find memory leaks in your iOS app at develop time.

极致的微前端框架

✨ A Markdown Editor

一个致力于微信小程序和 Web 端同构的解决方案

TNN: developed by Tencent Youtu Lab and Guangying Lab, a uniform deep learning inference framework for mobile、desktop and server. TNN is distinguished by several outstanding features, including...

GT (Great Tit) is a portable debugging tool for bug hunting and performance tuning on smartphones anytime and anywhere just as listening music with Walkman. GT can act as the Integrated Debug...

小程序MVVM分层架构

VAP是腾讯云开发，用于播放特效动画的实现方案，已经升级为 VAP Pro SDK。具有高压缩率、硬件解码等优点。同时支持 iOS,Android,Web 平台。

Enterprise Design System

The Paxos library implemented in C++ that has been used in the WeChat production environment.

Spring Cloud Tencent is a Spring Cloud based Service Governance Framework provided by Tencent.

Tendis is a high-performance distributed storage system fully compatible with the Redis protocol.

A lightweight javascript library for WeUI.

Android V1 and V2 Signature Channel Package Plugin

Largest multi-label image database; ResNet-101 model; 80.73% top-1 acc on ImageNet

behaviac is a framework of the game AI development, and it also can be used as a rapid game prototype design tool. behaviac supports the behavior tree, finite state machine and hierarchical task...

腾讯优图高精度双分支人脸检测器

Go AI program which implements the AlphaGo Zero paper

An Automatic Model Compression (AutoMC) framework for developing smaller and faster AI applications.

A feature-rich, easy-learning and highly optimized Lua scripting plugin for UE.

Mass Service Engine in Cluster(MSEC) is opened source by QQ team from Tencent. It is a backend DEV &OPS engine, including RPC,name finding,load balance,monitoring,release and capacity management.

基于图像的游戏AI自动化框架

High-Quality Human Motion Video Generation with Confidence-aware Pose Guidance

A high availability MySQL cluster that guarantees data consistency between a master and slaves.

OOMDetector is a memory monitoring component for iOS which provides you with OOM monitoring, memory allocation monitoring, memory leak detection and other functions.

Many studies have shown that the performance on deep learning is significantly affected by volume of training data. The MedicalNet project provides a series of 3D-ResNet pre-trained models and...

A Vue3.x UI components lib for TDesign.

Hardcoder is a solution which allows Android APP and Android System to communicate with each other directly, solving the problem that Android APP could only use system standard API rather than the...

A web developer workflow used by WeChat team based on Gulp, with cross-platform supported and solutions prepared.

coroutine and Swoole based php server framework in tencent

A static code analyzer for C++, C#, Lua

InjectFix is a hot-fix solution library for Unity

A high-performance image framework, including a series of capabilities such as image views, image downloader, memory caches, disk caches, image decoders and image processors.

A secure and quick biometric authentication standard and platform in Android held by Tencent.

A simple C++ based RPC framework.

腾讯云开发云原生一体化部署工具 🚀 CloudBase Framework：一键部署，不限框架语言，云端一体化开发，基于Serverless 架构

TubeMQ has been donated to the Apache Software Foundation and renamed to InLong, please visit the new Apache repository: https://github.com/apache/incubator-inlong

lua dev plugin for unreal engine 4 or 5

单阶段通用目标检测器

An Open-source Neural Hierarchical Multi-label Text Classification Toolkit

腾讯高性能分布式图计算框架Plato

A high-availability, high-throughput and highly reliable distributed queue based on the Paxos algorithm.

Static Code Analysis - 静态代码分析

WeMM-Embedding is a family of universal multimodal embedding models by the WeChat Vision Team at Tencent, supporting multimodal understanding and retrieval.

Tencent Server Web

Wechat MiniProgram and Uniapp UI components lib for TDesign

Model compression toolkit engineered for enhanced usability, comprehensiveness, and efficiency.

Metis is a learnware platform in the field of AIOps.

PaxosStore has been deployed in WeChat production for more than two years, providing storage services for the core businesses of WeChat backend. Now PaxosStore is running on thousands of machines,...

An efficient front-end framework for developers building UI on the web.

Biny is a tiny, high-performance PHP framework for web applications

A lightweight 2D graphics library for modern GPUs, delivering high-performance text, image, and vector rendering across major platforms.

[CVPR 2025 Highlight] DepthCrafter: Generating Consistent Long Depth Sequences for Open-world Videos

a fast and user-friendly runtime for transformer inference (Bert, Albert, GPT2, Decoders, etc) on CPU and GPU.

A trusty face analysis research platform developed by Tencent Youtu Lab

基于 Whistle 实现的多账号多环境远程配置及抓包调试平台

TBase is an enterprise-level distributed HTAP database. Through a single database cluster to provide users with highly consistent distributed database services and high-performance data warehouse...

A high-performance, lightweight, and cross-platform QUIC library

腾讯针对云的场景研发的服务器操作系统

Flare是广泛投产于腾讯广告后台的现代化C++开发框架，包含了基础库、RPC、各种客户端等。主要特点为易用性强、长尾延迟低。

🚀 A command line tool aims to improve front-end engineer workflow and standard, powered by TypeScript.

Automation for mobile games

WeDemo为微信团队开源项目，用于帮助微信开发者完成微信登录、微信分享等功能的接入和开发。开发者可参考源代码完成开发，也可以直接将代码应用到自己的App开发中，安全、便捷地在App中实现微信分享、微信登录功能。

lua debug and code tools for VS Code

FeatherCNN is a high performance inference engine for convolutional neural networks.

A Flutter UI components lib for TDesign.

High Performance LLM Inference Operator Library

WeVisOne-VL is a powerful VLM by the WeChat Vision Team at Tencent, unifying object-level and pixel-level perception from points and boxes to masks and alpha mattes.

A module federation SDK for browser and node, it is unrelated to tool chain for module consumer. 工具链无关的跨端模块联邦sdk.

Tencent Pre-training framework in PyTorch & Pre-trained Model Zoo

Every question can open a new path. WeSmartFlow turns learning into conversation, exploration, stories, and hands-on discovery.

A starter-kit for TDesign Vue Next UI components