This article explores the evolution from Module Federation 1.0 to 2.0, detailing its architecture, pain points, new features, supported build tools, performance improvements, and how developers can adopt it across web and native platforms.
With the launch of HarmonyOS Next, the game live‑streaming SDK team leveraged the Kuikly cross‑platform framework to adapt their Android, iOS and web code to HarmonyOS, achieving 100% cross‑platform reuse across three platforms, cutting over 50% of development effort while boosting performance, stability and modularity.
This guide walks you through downloading Syncthing, setting up a master server, configuring access credentials, adding and syncing folders, deploying slave servers, linking devices, and testing bidirectional synchronization, complete with screenshots and tips for ensuring reliable file replication across Windows, Linux, macOS, and Android platforms.
The article compares three cross‑platform file‑synchronization solutions—LocalSend for LAN point‑to‑point transfers, Syncthing for decentralized multi‑device syncing, and JianGuoyun's WebDAV cloud—detailing their features, limitations, and practical usage tips.
At the 2025 Huawei Developer Conference, JD’s mini‑program team demonstrated how integrating the Cangjie language into HarmonyOS mini‑programs can halve JS API execution time, reduce main‑thread load, and improve cold‑start performance by up to 20% across high‑frequency scenarios.
This article introduces a curated collection of Tencent’s high‑performance open‑source components—including a mmap‑based key‑value store, an API‑centric JSON framework, cross‑platform libraries, a mobile‑optimized neural network engine, hot‑patch solution, coroutine library, plugin framework, cross‑platform UI framework, mini‑program toolkit, and an IoT real‑time OS, each with core features and project links.
This guide introduces the open‑source nps tool, explains its all‑protocol compatibility, low‑resource footprint, and step‑by‑step deployment process for both server and client, enabling seamless cross‑network access for personal, development, and enterprise scenarios.
This article details a high‑performance, cross‑platform HarmonyOS mini‑program development practice that analyzes architecture, identifies JS API bottlenecks, demonstrates a step‑by‑step API call breakdown, and shows how the Cangjie language reduces getSystemInfo latency by over 50% while improving overall startup speed.
This article shares the author's experience at the 2025 Huawei Developer Conference, detailing how the JD.com mini-program team leveraged the Cangjie language to analyze and optimize API calls, reduce main-thread load, and achieve up to 50% faster getSystemInfo execution on HarmonyOS.
At the 2025 Huawei Developer Conference, JD’s team demonstrated how integrating the Cangjie language into HarmonyOS mini‑programs can halve API execution time, reduce main‑thread load, and improve cold‑start performance by over 20%, offering a high‑performance, cross‑platform development solution.
This article explains how the fragmented iOS and Android implementations of WeChat Pay were unified by introducing a C++ cross‑platform framework, abstracting business flows into UseCases, adding a routing mechanism, redesigning network request handling, and standardizing data passing to improve stability, reduce code size, and boost development productivity.
This article details the end‑to‑end process of researching, adapting third‑party and custom plugins, recompiling, and testing the Zhiyinlou desktop client as it migrated from Electron 15 to the latest stable 29, highlighting challenges, solutions, and performance gains.
The article introduces Notepad Next, a cross‑platform Qt‑based text editor that mimics Notepad++'s interface and features, compares it with Notepadqq, lists its key capabilities, and provides step‑by‑step installation instructions for Linux users.
Apple's exclusive emojis often appear as unrelated symbols on Android devices, leading to misunderstandings; this article explains the technical reasons behind the display differences, shares real‑world examples, and traces the history and global adoption of emojis from their Japanese origins to today’s Unicode standards.
This article provides a concise side‑by‑side comparison of Flutter and Jetpack Compose, covering platform support, language, UI architecture, rendering pipelines, state management, custom UI/animation capabilities, development efficiency, deployment considerations, and ecosystem maturity to help developers choose the right declarative UI framework for their mobile projects.
Dimina, Didi’s newly open‑sourced mini‑program framework, combines Vue 3 with a custom compiler to translate mini‑program syntax into native apps, offering a modular, high‑performance, cross‑platform solution that lets developers write a single codebase for Android, iOS, Harmony, and Web, complete with extensive component and API libraries.
This article introduces ovCompose and KuiklyBase, Tencent Video's cross‑platform development framework built on Compose Multiplatform, explains the background, key advantages, implementation details, performance optimizations for Android, iOS and HarmonyOS, provides repository information and outlines future plans.
This article introduces Taro's open‑source Harmony C‑API solution, detailing its architecture, rich component and CSS support, performance optimizations, and step‑by‑step installation guide that enable developers to build native‑grade Harmony OS applications using familiar web technologies.
Tabby is a highly configurable, open‑source terminal emulator and SSH/serial client supporting Windows, macOS and Linux, offering features such as integrated SSH/Telnet, serial terminals, customizable shortcuts, split panes, auto‑saving tabs, cross‑platform shells, Zmodem file transfer, full Unicode support, and a smooth Windows shell experience, with easy installation and connection setup.
PHPacker lets you bundle any PHP script or PHAR into a single, cross‑platform executable; this guide shows how to install it via Composer, create a sample script, run the build command for various platforms, and customize output with options such as destination, PHP version, and ini files.
Tencent's Kuikly cross-platform framework open-sources HarmonyOS support and Compose DSL beta, achieving native-level performance via Kotlin Multiplatform and CAPI rendering, with detailed engineering trade-offs on ArkUI mapping, text layout reuse, and Kotlin Native optimization.
The article introduces Taro's open-source C-API version for HarmonyOS, detailing its architecture, rich component and CSS support, high-performance rendering, hybrid native integration, and step‑by‑step installation guide, positioning it as a leading frontend solution for cross‑platform development.
Taro, an open‑source cross‑platform solution from JD, now supports pure HarmonyOS through its C‑API version, enabling developers to build H5, mini‑programs, RN and native Harmony apps using familiar web technologies, offering high‑performance rendering, extensive component support, and seamless migration of existing Taro projects.
The article describes how the open‑source XIAOJUSURVEY platform was incorporated into Peking University’s software engineering curriculum in Spring 2025, offering students a comprehensive full‑stack, cross‑platform, and AI‑driven development experience that bridges theory, source‑code analysis, and real‑world open‑source contributions.
The article introduces Taro on Harmony's C‑API version, detailing its evolution, open‑source release, three‑layer architecture, rich component and CSS support, high‑performance rendering, installation steps, and future roadmap, positioning it as a leading framework for developing native‑like HarmonyOS applications.
This article introduces OSHI, a free open‑source Java library that uses JNA to provide cross‑platform hardware and operating‑system details, outlines its main features, advantages, and limitations, and supplies complete Maven dependency and Java code examples for building system‑monitoring tools.
This article introduces Skip, a new high‑performance native cross‑platform framework that converts Swift/SwiftUI code to Kotlin/Jetpack Compose, detailing its architecture, toolchain, usage steps, code examples, comparisons with other frameworks, project structure, internal modules, and practical considerations for mobile developers.
Reqable, a free, cross‑platform API testing tool built with Flutter and C++, claims superior performance, offline data storage, and seamless migration from other tools, positioning itself as a viable, ad‑free alternative to Postman and similar browser‑based solutions.
This guide introduces the free, open‑source TigerVNC remote‑control tool, outlines its high‑performance, cross‑platform features, provides step‑by‑step installation instructions for Windows, macOS, and Linux, and explains how to securely connect and manage remote sessions.
This article introduces the open‑source “3D Desktop Pet” project, detailing how to create a cross‑platform Electron application that combines a transparent always‑on‑top window, Three.js‑driven 3D pet interactions, and Dexie.js‑based task management, along with performance optimizations and multi‑window reminder system.
xtool is an open‑source, cross‑platform Xcode replacement that lets developers build, package, and sign iOS applications on Linux or Windows by extracting the Xcode toolchain, generating a Swift SDK, using SwiftPM for compilation, handling resources, creating IPA files, and managing Apple developer authentication, though it has notable limitations such as lack of Interface Builder support.
FunProxy is a Rust‑based, Tauri‑powered cross‑platform tool that provides high‑performance packet capture, cloud‑managed hosts and rules, collaborative sharing, and extensible plugins for full‑link testing and proxying across Windows, macOS, Linux, Android, iOS and web, delivering secure, low‑memory, fast startup testing.
This article provides a detailed comparison of current frontend frameworks, styling solutions, build tools, package managers, state‑management libraries, JavaScript runtimes, and cross‑platform development options, highlighting their origins, key features, official sites, GitHub statistics, and practical trade‑offs for developers.
Taro, an open‑source cross‑platform framework initiated by JD, now offers a HarmonyOS solution that evolved from an ArkTS bridge to a high‑performance C‑API based multi‑threaded architecture, delivering native‑level rendering, rich component support, and dynamic updates for mobile developers.
This article explains how to work with file and directory paths in Python, covering absolute and relative path concepts, the os.path module functions, the modern pathlib API, common operations such as joining, normalizing, traversing, and creating files and directories, and best practices for cross‑platform compatibility.
This article explains how the Wails framework combines Go's efficient backend logic with modern front‑end technologies like Vue or React, offering a lightweight alternative to Electron through native WebView rendering, bidirectional communication, automatic code generation, and event‑driven interaction for building cross‑platform desktop apps.
WindTerm is a high‑performance, cross‑platform terminal offering multi‑protocol support, advanced SSH features, modern GUI, efficient tool integration, session management, and performance optimizations, with easy installation and powerful SSH, SFTP, and auto‑completion capabilities for operations teams.
This article explores the ArkUI‑X cross‑platform framework, detailing its relationship with ArkTS and ArkUI, step‑by‑step environment setup, project creation, the compilation pipeline that generates ViewPU classes, and the intricate bridge that connects ArkTS code to Android and iOS system services such as the clipboard.
Flutter 3.29 merges the Android/iOS platform thread with the Flutter UI thread, causing Dart code to run on the app’s main thread, simplifying task‑runner coordination, microtask handling, and synchronous platform interactions—while improving rendering and text input, it may break unadapted plugins unless the feature is disabled via metadata.
The article explains what the C/C++ runtime library is, how it implements essential services such as memory allocation, I/O and language features, compares it to Java, Python and JavaScript runtimes, details platform‑specific implementations (glibc, MSVC CRT, libc++, Bionic, etc.), and warns about common pitfalls like multiple CRT instances or version mismatches that can cause crashes.
This guide shows how to configure VS Code's launch.json for Go projects so developers can seamlessly debug on both Windows and Linux using Remote SSH, eliminating manual path changes and ensuring consistent cross‑platform debugging experience.
The latest GitStats release adds JSON report generation, extensive code refactoring with argparse replacing getopt, and full testing on Linux, Windows, and macOS, while outlining upcoming dark‑mode theming and a goal of 100% unit‑test coverage.
This article provides a comprehensive step‑by‑step guide to installing Windows Subsystem for Linux 2 (WSL2), configuring Ubuntu, integrating development tools such as VS Code, Windows Terminal, Miniconda, and demonstrates how to efficiently work across Windows and Linux environments for Python development.
This newsletter curates five insightful frontend articles covering 2024 front‑end trends, AI‑assisted code generation at Qunar, the history and current solutions of cross‑platform development, AI‑driven full‑stack improvements at Taobao, and the release of Electron 34.0.0 with upgraded Chromium, V8, and Node.
This article walks you through why CMake is a more elegant, cross‑platform alternative to hand‑written Makefiles, explains its core benefits, and provides a complete, hands‑on tutorial that covers the basic workflow, a minimal project example, multi‑source handling, and multi‑directory organization with clear code snippets.
This article introduces Kivy, an open‑source Python framework for building cross‑platform graphical user interfaces, outlines its core features, provides step‑by‑step installation instructions, and shares personal insights on why developers often choose Kivy over other UI toolkits.
This tutorial walks you through downloading, installing, and configuring Syncthing on both master and slave servers across Windows, Linux, and Raspberry Pi, covering web UI access, device ID pairing, folder setup, sync interval tuning, and verification of bidirectional synchronization.
This article surveys the history of cross‑platform development—from early computer architectures and the birth of high‑level languages, through web standards, hybrid mobile frameworks, mini‑program ecosystems, and modern native‑rendering solutions—highlighting how abstraction layers enable code reuse across diverse devices and operating systems.
This article details JD's self‑built HarmonyOS image library (DImage), covering its background, research on existing solutions, C++‑based cross‑platform architecture, core modules, performance‑focused pipeline, monitoring and recovery mechanisms, and future optimization directions, all aimed at high‑performance image handling for the JD app on HarmonyOS.
This article details Ctrip's approach to creating a scalable enterprise design system that supports multiple brands and platforms through modular design, theme configuration, cross‑platform component libraries, and automated workflows, ultimately improving design efficiency, consistency, and development productivity.
This article introduces LocalSend, an open‑source cross‑platform LAN file‑transfer tool, explains how to download and install it on Windows, macOS, Linux, Android and iOS, and walks through its user interface and file‑sending/receiving processes with performance notes.
Flutter Navigator 2.0 replaces the imperative Navigator 1.0 with a declarative routing system that introduces a Router, RouteInformationProvider, RouteInformationParser, and RouterDelegate, enabling nested routes, cross‑platform URLs, flexible page stack manipulation, and practical implementations such as custom web‑focused navigation solutions.
This article explains how Taro converts standard W3C CSS into HarmonyOS ArkUI styles, addressing unit and layout differences, using a Rust‑based LightningCSS plugin and the Yoga layout engine, and detailing the full style initialization, matching, application, and update workflow for cross‑platform React development.
This article details JD's custom HarmonyOS image library built with C++ and Taro, covering its background, technical design, core modules, performance monitoring, optimization techniques, quality assurance mechanisms, and future development plans to achieve high‑performance cross‑platform image loading for mobile applications.
This article introduces the open‑source, cross‑platform LAN file‑transfer application LocalSend, explains how to download and install it on various operating systems, and provides a step‑by‑step walkthrough of its Windows interface for sending and receiving files, including performance observations.
This article introduces LocalSend, a free open‑source cross‑platform tool that enables secure, fast, and decentralized file and message sharing over local networks without internet, explains its key features, provides step‑by‑step installation instructions, and includes a simple Flutter build script.
This article explains the end‑to‑end architecture, principles, and code implementation of the dynamic cross‑platform framework (Roma/Dynamic) on HarmonyOS, covering template loading, JS‑C++‑ArkTS instance creation, V‑Dom and Component tree construction, rendering pipeline, view updates, and performance optimizations.
This article explains how the Taro framework bridges React and HarmonyOS ArkUI by describing Taro's runtime architecture, the custom renderer implementation, and the step‑by‑step conversion of React components into ArkUI nodes, including code examples and key technical challenges.
WeChat has finally released a native Linux client for x86, ARM, and LoongArch architectures, sparking developer enthusiasm, highlighting Qt‑based technical innovations, and addressing long‑standing compatibility challenges that could reshape Linux desktop usage and encourage broader software support.
This article details how the Taro framework bridges the gap between W3C CSS and HarmonyOS's ArkUI by converting units, handling layout differences with Yoga, processing static and runtime styles, and managing style updates to achieve high‑performance cross‑platform applications.
The article introduces AIGCDesign, an open‑source cross‑platform AI component library that extends traditional frontend UI kits with large‑language‑model capabilities, offering lightweight, configurable, and multi‑framework support for rapid AI‑driven application development across web, mobile, and native environments.
This guide introduces SiYuan Note, an open‑source, cross‑platform Markdown notebook with WYSIWYG support, explains how to install it via Docker, and demonstrates key features such as theme switching, image insertion, marketplace plugins, and using it for project documentation.
This article explains how the Taro framework adapts React applications to run efficiently on HarmonyOS by converting React components into Taro virtual nodes, then into ArkUI nodes through a three‑step rendering pipeline, detailing runtime principles, hostConfig methods, and C++ implementation examples.
This article explains how the Taro framework bridges React applications to Huawei's HarmonyOS by converting React components into Taro's virtual nodes and then mapping them to ArkUI native components, detailing the runtime architecture, hostConfig methods, and three-step conversion process.
This article examines how the Taro framework adapts React code to run on Huawei's HarmonyOS by implementing a custom renderer that converts React components into Taro virtual nodes, then maps them to ArkUI structures through a three‑step process involving Taro Elements, RenderNodes, and native ArkUI nodes.
This article explains HarmonyOS long‑list rendering techniques, comparing the one‑time ForEach approach with the on‑demand LazyForEach method, and detailing cacheCount and @Reusable component reuse strategies, migration challenges from iOS/Android, ArkTS and C‑API implementations, and performance test results.
This article details JD Finance’s end‑to‑end migration of its financial app to HarmonyOS NEXT, covering the system’s architecture, component selection, cross‑platform strategies, performance optimizations, new OS features, and lessons learned from the trial and official releases.
Tauri 2.0 is a lightweight, high‑performance framework that lets developers build cross‑platform desktop and mobile apps using familiar web technologies for the UI while leveraging Rust, Swift, and Kotlin for native backend logic, offering a safer and more resource‑efficient alternative to Electron.
This article provides a comprehensive overview of the dynamic cross‑platform (Roma) solution, detailing its JavaScript‑based architecture, integration with Android, iOS, HarmonyOS and Web, the SDK workflow, code examples, and the complete view creation, rendering, and update processes across multiple language environments.
This article examines the claim that C# is dead by exploring emerging competing languages, community perceptions, market trends, and the language’s robust ecosystem, highlighting its cross‑platform support, performance, security, and expanding roles in cloud computing, AI, mobile, game development, and beyond.
JD Finance’s journey to launch its HarmonyOS NEXT version details the background, strategic necessity, architectural design, component selection, cross‑platform Roma integration, performance tuning, new OS features, and post‑release plans, offering a comprehensive case study for mobile developers tackling native OS migrations.
The article explains how Telegram, Apple, and the FinClip SDK are enabling cross‑platform mini‑programs, detailing the underlying container technology, payment integration, and tools that let developers create and deploy lightweight apps without deep mobile‑development expertise.
Software architecture defines a system’s structural organization and its evolving design process, encompassing elements such as systems, modules, components, relations, and subsystems, and can be realized through vertical layered (presentation, business, data, base) or horizontal modular approaches that promote decoupling, testability, and maintainability while following the fit, simplicity, and evolution principles and supporting cross‑platform and dynamic implementation options.
The article details JD's adoption of the Taro cross‑platform framework to build a HarmonyOS native app, describing the technical architecture, CSS and rendering optimizations, performance gains over native ArkTS, and future plans for further speed and flexibility improvements.
The article explains JD's technical solution for developing HarmonyOS native applications with the Taro cross‑platform framework, detailing the chosen architecture, CSS adaptations, performance optimizations, and future enhancement plans that resulted in significant rendering speed gains.
This article reviews four modern Node.js version managers—VMR, vfox, Volta, and fnm—detailing their cross‑platform support, multi‑language capabilities, user‑friendly interfaces, and GitHub links, and explains why they can be more powerful and convenient alternatives to the classic NVM tool.
JD Finance’s engineering team outlines a dynamic, cross-platform adaptation strategy for migrating Android apps to the new HarmonyOS, detailing challenges of native rewrites, the V8 virtual machine port, JSI communication layers, layout integration with Yoga, and future plans for self-drawn rendering and mini-program conversion.
The article details a developer's personal workstation ecosystem, covering hardware choices, operating systems, and a suite of cross‑platform tools such as Barrier, WezTerm, zsh, Neovim, Tmux, Tmuxinator, and Ddev, illustrating how they integrate to streamline PHP, JavaScript, and Docker workflows.
Unify is a Didi‑developed framework that lets developers declare Flutter‑native modules with Dart annotations, automatically generates matching Android, iOS and Flutter code, and streamlines large‑scale bidirectional communication, eliminating manual channel errors while enabling batch export of dozens of SDKs and boosting cross‑platform development efficiency.
Flutter, once hailed as the future of cross‑platform development, faces growing concerns over open‑source maintenance, rapid version updates, lifecycle inconsistencies, and reliance on native code, prompting developers to consider learning native platforms, engaging the community, and exploring alternative frameworks to mitigate potential loss of Google support.
This guide introduces libevent, a lightweight C library for high‑performance event notification, explains its core concepts and features, provides step‑by‑step installation and compilation instructions, demonstrates sample programs like hello‑world and http‑server, and outlines common use cases in networking.
This guide shows how to configure Kodi’s IPTV Simple Client plugin, select and filter m3u playlists, and use the m3u‑tester script to choose fast streams, enabling you to watch Olympic live broadcasts on Windows, Linux, macOS, iPhone, Android, webOS, or Raspberry Pi.
This article explains why the author chose to learn Flutter for cross‑platform app development, outlines a step‑by‑step Windows environment setup (including SDK download, PATH configuration, mirror sources, and IDE installation), and provides a detailed line‑by‑line explanation of the default main.dart demo with code snippets and suggestions for extending the sample.
This tutorial walks through creating a cross‑platform Electron desktop app using Vue 3 and Vite, covering project setup, Electron installation, configuration of .npmrc and plugins, writing the main process, Vite plugin integration, package.json adjustments, building, Windows and Linux packaging, NSIS installer options, and adding Vue router for navigation.
This guide introduces Tabby, a popular open‑source cross‑platform terminal emulator, and walks through downloading the appropriate installer, configuring SSH connections, using the built‑in SFTP file transfer, and customizing appearance and shortcuts for efficient remote server management.
This article shares a comprehensive overview of HarmonyOS Next's key features, compares its development approach with Android and iOS, and details practical experiences, tools, and lessons learned while building the first version of the Zhaozhuan app, including WebView integration and future plans.
The upcoming PC web version of Xianyu, announced by senior engineer Zhao Kun, will initially support browsing, searching and favoriting items, while the full transaction features are still under development, prompting developers to speculate whether the platform will continue using Flutter for its web front‑end.
The article shows front‑end developers how to build a simple “Angry Birds” style game with the Dora SSR engine—using TSX, TypeScript, and React‑like components—by setting up the environment, creating scenes, handling physics and input, and leveraging its Lua/WASM backend.
TBOX is a C‑based cross‑platform development library that unifies interfaces for multiple operating systems, offers a rich set of modules such as streams, coroutines, databases, networking, and utilities, and provides detailed build instructions and example code for rapid integration.
This article details Mobile QQ's 20‑year evolution, the overwhelming technical debt that made its monolithic architecture unsustainable, and the multi‑stage decoupling, refactoring, and NT architecture upgrades that dramatically improved modularity, performance, development efficiency, and user experience across all platforms.
By migrating the CatEar FM live‑streaming app’s WebSocket layer to Chromium’s Cronet network stack, the team unified cross‑platform code, added customizable DNS and proxy support, and cut handshake latency by roughly 150 ms on Android and 250 ms on iOS, paving the way for future HTTP/2 and HTTP/3‑based WebSocket transports.
This article describes how a C++‑based cross‑platform framework and a unified routing mechanism were built for WeChat Pay to eliminate platform‑specific bugs, streamline data flow, improve crash stability, cut code size by nearly 45%, and boost development productivity across iOS and Android.
This article introduces the Rust‑based Tauri framework for building cross‑platform desktop applications, explains its architecture of a web front‑end paired with a Rust back‑end, showcases sample code, and evaluates its strengths and weaknesses from a developer’s perspective.
The article presents MaxSDK, a unified C# SDK for Unity that abstracts platform‑specific native SDKs across Android, iOS, Windows, macOS and future platforms, offering a singleton interface, abstract base classes, data models, and callback listeners to dramatically cut integration effort, maintenance cost, and enable easy extension to other engines.
The article chronicles Mobile QQ’s transformation from a 20‑year‑old monolithic codebase riddled with technical debt into a modular, cross‑platform system by decoupling business modules, refactoring millions of lines of code, introducing a unified C++ NT architecture, and implementing extensive migration, testing, and performance optimizations that cut compilation time by half and dramatically improve development efficiency.
The article describes a cross‑platform PC operational system for warehouse fulfillment that unifies touch, scanner, and keyboard inputs, employs concise QR‑based quick‑codes with visual/audio feedback, handles printing via a Chromium component, automatically detects and repairs environment settings, tracks efficiency metrics, and outlines future AI and micro‑frontend enhancements.
This article explains how Go leverages the Plan 9 assembly language as an intermediate representation, covering its history, portability benefits, performance advantages, cross‑platform challenges, and provides a step‑by‑step example of writing, compiling, and running a simple assembly‑backed Go program.
This article provides a comprehensive tutorial on building cross‑platform desktop applications with Electron, covering environment setup, essential command‑line tools, project initialization, detailed source‑code directory structure, main and renderer processes, inter‑process communication, and example projects such as a music player.
The article showcases Justine Tunney’s remarkable engineering feats—from the RedBean web server that runs the same binary on six operating systems, to the cosmopolitan libc, a 512‑byte sectorLisp, the Blinkenlights visual debugger, the RoseHub security effort, and the llamafile tool that packages large language models into a single portable executable.
This article details the technical implementation of the "Lucky Dragon" Spring Festival interactive game in Douyin, covering the cross‑platform framework, SAR Creator engine, scene construction, animation control, coordinate synchronization, terrain management, and performance‑focused scene switching strategies.
