# JEngine **Repository Path**: JasonXuDeveloper/JEngine ## Basic Information - **Project Name**: JEngine - **Description**: JEngine是针对Unity开发者设计的开箱即用的框架，封装了强大的功能，小白也能快速上手，轻松制作可以热更新的游戏 - **Primary Language**: C# - **License**: MIT - **Default Branch**: master - **Homepage**: https://github.com/JasonXuDeveloper/JEngine - **GVP Project**: No ## Statistics - **Stars**: 289 - **Forks**: 66 - **Created**: 2020-09-05 - **Last Updated**: 2026-04-29 ## Categories & Tags **Categories**: game-dev **Tags**: None ## README
![JEngine](https://socialify.git.ci/JasonXuDeveloper/JEngine/image?font=JetBrains+Mono&forks=1&issues=1&logo=https%3A%2F%2Fjengine.xgamedev.net%2Flogo.png&name=1&owner=1&pulls=1&stargazers=1&theme=Auto) **Ship game updates without shipping a build.** Runtime hot updates for all platforms — push code, assets, and logic without rebuilding.
Powered by HybridCLR with built-in encryption and obfuscation.
1,000+ games shipped · 100+ companies in production · built-in Claude Code AI integration. [![Version](https://img.shields.io/github/v/release/JasonXuDeveloper/JEngine)](https://github.com/JasonXuDeveloper/JEngine/releases) [![Tests](https://github.com/JasonXuDeveloper/JEngine/actions/workflows/pr-tests.yml/badge.svg)](https://github.com/JasonXuDeveloper/JEngine/actions/workflows/pr-tests.yml) [![License](https://img.shields.io/github/license/JasonXuDeveloper/JEngine)](https://github.com/JasonXuDeveloper/JEngine/blob/master/LICENSE) [![Last Commit](https://img.shields.io/github/last-commit/JasonXuDeveloper/JEngine)](https://github.com/JasonXuDeveloper/JEngine/commits) [![Top Language](https://img.shields.io/github/languages/top/JasonXuDeveloper/JEngine)](https://github.com/JasonXuDeveloper/JEngine) [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FJasonXuDeveloper%2FJEngine.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FJasonXuDeveloper%2FJEngine) [![CodeFactor](https://www.codefactor.io/repository/github/jasonxudeveloper/jengine/badge)](https://www.codefactor.io/repository/github/jasonxudeveloper/jengine) [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/JasonXuDeveloper/JEngine/badge)](https://securityscorecards.dev/viewer/?uri=github.com/JasonXuDeveloper/JEngine) [![OpenSSF Best Practices](https://www.bestpractices.dev/projects/11830/badge)](https://www.bestpractices.dev/projects/11830) [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/JasonXuDeveloper/JEngine) [Documentation](https://jengine.xgamedev.net/) | [中文文档](https://github.com/JasonXuDeveloper/JEngine/blob/master/README_zh_cn.md)
  ## Why JEngine
### Ultralight Core A handful of files — that's the entire core package. Drop it in and hot updates just work. No boilerplate code required. ### 10x+ Performance HybridCLR runs standard C# natively — 10x+ faster than ILRuntime or Lua. UniTask for GC-free async, Nino for zero-allocation serialization. ### Built-in Security Encrypt assets and DLLs with XOR, AES, or ChaCha20. Obfuscate hot update code with Obfuz. No other hot update framework ships this.
### One-Click Build Compile code, generate AOT metadata, obfuscate, encrypt, and package resources — all from one button in the JEngine Panel. ### All Platforms iOS, Android, Windows, macOS, WebGL — plus WeChat, Douyin, Alipay, and TapTap mini-game platforms. YooAsset powers games with 1M+ DAU. ### AI-Powered Development First hot update framework with a [Claude Code plugin](.claude-plugin/). AI that understands JEngine patterns and writes idiomatic code for your game.
  ## Before & After | Traditional Approach | With JEngine | |---------------------|--------------| | Learn Lua or TypeScript for hot update code | Standard C# — same language, same IDE, same debugging | | Register cross-domain adapters (ILRuntime) | Zero adapters — HybridCLR runs C# natively | | No built-in asset protection | XOR / AES / ChaCha20 encryption + code obfuscation | | Manual multi-step build pipeline | One-click build from JEngine Panel |   ## Quick Start **Unity 2022.3+** required. Follow the [Getting Started Guide](https://jengine.xgamedev.net/) to be up and running in minutes.   ## Packages | Package | Type | Description | |---------|------|-------------| | **JEngine.Core** | Required | Hot update runtime — bootstrap, encryption, resource management | | **JEngine.Util** | Optional | JAction (zero-GC async tasks) · JObjectPool (lock-free object pooling) | | **JEngine.UI** | Optional | MessageBox (async dialog prompts) · Editor UI (modern UI Toolkit components with theming) | Built on [HybridCLR](https://github.com/focus-creative-games/hybridclr) · [YooAsset](https://github.com/tuyoogame/YooAsset) · [UniTask](https://github.com/Cysharp/UniTask) · [Nino](https://github.com/JasonXuDeveloper/Nino) · [Obfuz](https://github.com/focus-creative-games/obfuz)   ## 🎉 Latest Features (v1.1.6) - **core,ui**: add configurable Bootstrap text and JTabView component ([#624](https://github.com/JasonXuDeveloper/JEngine/pull/624)) - **core**: bump Nino to fix Dictionary serialization in HybridCLR ([#627](https://github.com/JasonXuDeveloper/JEngine/pull/627)) - **core**: auto-detect manifest decryption in PreprocessBuildCatalog ([#626](https://github.com/JasonXuDeveloper/JEngine/pull/626)) [📋 View Complete Changelog](CHANGE.md)   ## Community [![Stargazers over time](https://starchart.cc/JasonXuDeveloper/JEngine.svg)](https://starchart.cc/JasonXuDeveloper/JEngine)   ## Related Projects **JEngine Ecosystem:** - [MetaJUI](https://github.com/Meta404Dev/MetaJUI) — Customized UI framework for JEngine - [MetaExcelDataTool](https://github.com/Meta404Dev/MetaExcelDataTool) — Excel table guide tool **Other Great Unity Projects:** - [IFramework](https://github.com/OnClick9927/IFramework) · [QFramework](https://github.com/liangxiegame/QFramework) · [TEngine](https://github.com/ALEXTANGXIAO/TEngine) · [BundleMaster](https://github.com/mister91jiao/BundleMaster) · [Nino](https://github.com/JasonXuDeveloper/Nino) ---
**If JEngine helps your project, give it a ⭐**