El Zhang

skills. Skills for Real Engineers. Straight from my .claude directory.

nodejs-mobile. Full-fledged Node.js on Android and iOS

bare-kit. Bare for native application development

bare. Small and modular JavaScript runtime for desktop and mobile

swift-dependencies. A dependency management library inspired by SwiftUI's "environment."

android-typeset. android text engine

monty. A minimal, secure Python interpreter written in Rust for use by AI

helicone. 🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

tolgee-platform. Developer & translator friendly web-based localization platform

Loupe. Swift CLI that helps AI coding agents inspect runtime UI in Apple platform apps.

lysine-dev.github.io. HTML

container. A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

lga.

codegraph. Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

baguette. Headless iOS Simulator manager/farm + host-side input injection for iOS 26 — taps, swipes, multi-finger gestures, and 60 fps streaming

android-testing-skills. ⚡️ A set of skills for Android testing: Compose UI, AndroidX Test, JVM unit tests, and ADB.

Nuke. Image loading system

Bodega. A simple store for all your basic needs, and a foundational data layer primitive for iOS and Mac apps. 🐱

geckoview. GeckoView is a set of components for embedding Gecko in Android apps

openui. The Open Standard for Generative UI

rtk. CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

hermes-agent. The agent that grows with you

gbrain. Garry's Opinionated OpenClaw/Hermes Agent Brain

bub. Bub it. Build it. A hook-first runtime for agents that live alongside people.

hu-chenfeng-skill. 户晨风Skill

parlor. On-device, real-time multimodal AI. Have natural voice and vision conversations with an AI that runs entirely on your machine. Powered by Gemma 4 E2B and Kokoro.

deviceid. 获取设备标识(widevineId/instanceId/androidId/oaid)，采集设备信息。

OpenCLI. Make Any Website into CLI & Use your logged-in browser by AI agent.

jj. A Git-compatible VCS that is both simple and powerful

mlx-vlm. MLX-VLM is a package for inference and fine-tuning of Vision Language Models (VLMs) on your Mac using MLX.

mlx-audio-swift. A modular Swift SDK for audio processing with MLX on Apple Silicon

mise. dev tools, env vars, task runner

crypto. 🚀 A focused, high-performance Android Cryptographic SDK (AAR).

hapi. App for Claude Code / Codex / Gemini / OpenCode, vibe coding anytime, anywhere

style-dictionary. A build system for creating cross-platform styles.

supabase-kmp. A Kotlin Multiplatform (KMP) SDK for Supabase, enabling seamless integration across Android, iOS, and other platforms.

skills. Anthony Fu's curated collection of agent skills.

spm4Kmp. SPM For KMP: Use Apple Swift packages and Swift-import in a KMP project

compose-fluent-ui. Fluent Design UI library for Compose Multiplatform

openapi-kmp-gen. Generate modern API Clients in Kotlin multiplatform from OpenAPI specifications. Supports OpenAPI >= 3.0.0.

swift-openapi-generator. Generate Swift client and server code from an OpenAPI document.

Ketch. A full-featured Kotlin Multiplatform download manager — run locally, remotely, or embedded in your app. Supports Android, iOS, Desktop, and Web.

XcodeGen. A Swift command line tool for generating your Xcode project

Mole. 🐹 Clean, uninstall, analyze, optimize, and monitor your Mac from the terminal.

claude-swift-engineering. A collection of agents and skills to aid in the planning, implementation, documentation and testing of Swift/TCA code.

mquickjs. Public repository of the Micro QuickJS Javascript Engine

Folo. 🧡 Folo is the AI RSS Reader

compose-stability-analyzer. 🦄 Real-time analysis of Jetpack Compose composable functions' stability directly within Android Studio and IntelliJ.

Flare. Browse Mastodon, Bluesky, X, Misskey, Nostr, Pixiv, Fanbox and RSS all in one app. One timeline, all your accounts, cross-post everywhere.

3x-ui. Xray panel supporting multi-protocol multi-user expire day & traffic & IP limit (Vmess, Vless, Trojan, ShadowSocks, Wireguard, Hysteria, Tunnel, Mixed, HTTP, Tun, MTProto)

gemma3n-ios. A simple iOS app to use the new Gemma 3n models on an iphone or mac

LiteRT-LM. LiteRT-LM is Google's production-ready, high-performance, open-source inference framework for deploying Large Language Models on edge devices.

thumbmark-swift. Swift

snippets.

fluentui-android. Kotlin

Hands-On-Large-Language-Models. Official code repo for the O'Reilly Book - "Hands-On Large Language Models"

web-log-viewer. 在Android中集成：https://github.com/simplepeng/web-log

genui. Dart

vllm. A high-throughput and memory-efficient inference and serving engine for LLMs

koin-boot. Kotlin

SwiftBits. Swift

metro. A multiplatform, compile-time dependency injection framework for Kotlin

android-kraft-shade. Kotlin

InjectionIII. Re-write of Injection for Xcode in (mostly) Swift

uv. An extremely fast Python package and project manager, written in Rust.

Petrichor. An offline macOS music player

Pulse. Network logger for Apple platforms

kotlin-ir-printer. Kotlin

dspy. DSPy: The framework for programming—not prompting—language models

Fread. Mastdon\Bluesky\RSS client, implementation based on Kotlin Multiplatform and Compose Multiplatform.

compose-unstyled. The missing Design System layer for Compose UI

sweetpad. Develop Swift/iOS projects using VSCode

gallery. A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.

koog. Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

androidify. Sample app for Androidify

OpenInTerminal. ✨ Finder Toolbar app for macOS to open the current directory in Terminal, iTerm, Hyper or Alacritty.

animeko. 集找番、追番、看番的一站式弹幕追番平台，云收藏同步 (Bangumi)，离线缓存，BitTorrent，弹幕云过滤。100% Kotlin/Compose Multiplatform

MNN. MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

Open-Docs. Open AI Document is a project for public interest. It's powered by Gemini that tracks and translates docs of popular open-source libraries into Simplified/Traditional Chinese, Japanese, Korean, etc.

koin-embedded. Embedded version of Koin via relocation scripts (sources & modules)

simple-store. Simple yet performant asynchronous file storage for Android

crewAI. Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.

LlamaFactory. Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

mobilerun. Automate your mobile devices with natural language commands - an LLM agnostic mobile Agent 🤖

gobley. Embed Rust into your Kotlin Multiplatform project

dyso. android 动态加载so库实现

gemini-codelab-bwa-04-12. A dedicated codelab for Gemini CodeLab of Build with AI on Apr. 12, 2025

gemini-on-android. Include all the available ways to use Google Gemini on Android

star-vector. StarVector is a foundation model for SVG generation that transforms vectorization into a code generation task. Using a vision-language modeling architecture, StarVector processes both visual and textual inputs to produce high-quality SVG code with remarkable precision.

Android-AGSL-Shader-Playground. Android AGSL Shader effect library

CLIP-android-demo. A demo for running quantized CLIP model (ViT-B/32) on Android.

XNNPACK. High-efficiency floating-point neural network inference operators for mobile, server, and Web

libsql. libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

objectbox-java-generator. The ObjectBox Gradle Plugin makes using ObjectBox easy in a JVM or Android project written in Java or Kotlin

mediapipe-samples. Jupyter Notebook

socialite. Kotlin

network-connection-class. Listen to current network traffic in the app and categorize the quality of the network.

typesense. Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

neurapress. NeuraPress 是一个现代化的 Markdown 编辑器，专注于提供优质的微信公众号排版体验。响应式设计，支持移动设备。搭配 DeepSeek和微信公众号助手使用，碎片时间也能用手机发有排版的文章了。

compose-performance. 📚 Curated articles to understand Compose internals and optimize Jetpack Compose performance.

mtr. Official repository for mtr, a network diagnostic tool

ShadeCraft. Neumorphism-style Android Compose component.

EzHook. An AOP framework for KotlinMultiplatform, supporting Kotlin/Native and Kotlin/JS.

swift-composable-architecture. A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.

app-sizer. A tool designed to analyze the download size of Android applications. Provides detailed insights into app binary composition through a Gradle plugin and CLI tool to help developers optimize app size and improve user acquisition.

artemis. A playground for exploring graphics APIs in Compose Desktop and the underlying Skia

kotlin-spm-plugin. Gradle plugin for integration Kotlin with Swift package dependencies

Consent-String-SDK-Swift. Transparency and Consent Framework Consent String SDK Swift (version 2.2)

JetpackComposeTracker. This is a tool to track you recomposition state in real-time !

Valkyrie. SVG/XML to Compose ImageVector: IntelliJ IDEA / Android Studio plugin + build-in previewer without compilation, CLI tool, Gradle plugin

quickjs-kt. A QuickJS binding for idiomatic Kotlin, with Async/DSL/ES Modules support.

kmp-zipline-example. Code Example for Medium Post

compose-imageloader. Compose Image library for Kotlin Multiplatform.

whisper. Robust Speech Recognition via Large-Scale Weak Supervision

whisper_android. Offline Speech Recognition with OpenAI Whisper and TensorFlow Lite for Android

argmax-oss-swift. On-device Speech AI for Apple Silicon

Queryable. Run OpenAI's CLIP and Apple's MobileCLIP model on iOS to search photos.

MiniSim. MacOS menu bar app for launching iOS  and Android 🤖 emulators

ComposeMultiplatformMediaPlayer. Kotlin

ComposeCharts. Animated & Flexible Practical Charts For Jetpack Compose

CMPCharts. Kotlin

modalsheet. Modal Sheet library for Jetpack Compose

EasySplit. Open-source app for easy bill splitting and sharing, with image detection capabilities.

KStore. A tiny Kotlin multiplatform library that assists in saving and restoring objects to and from disk using kotlinx.coroutines, kotlinx.serialisation and kotlinx.io

colorpicker-compose. 🎨 Kotlin Multiplatform color picker library for getting colors from any images by tapping on the desired color.

needle. Compile-time safe Swift dependency injection framework

kotlin-coroutines-okhttp. Kotlin Coroutines await() extension for OkHttp Call

china-devrel-report. The China Developer Relations Report is an annual research program initiated by the SegmentFault team and continues to be refined through open collaboration. It offers readers a comprehensive overview of the field, drawing insights from surveys, case studies, and expert interviews.

Storytale. Kotlin

Llama3-on-Mobile. This repository is an implementation of quantizing and converting the Llama3-8B-Instruct model weights and deploying it on Android for on-device inference.

community. Gradle Community content and Gradle Cookbook. Open for Contributions

litert-torch. Support PyTorch model conversion with LiteRT.

Gemma-on-Android. This project is an implementation of fine-tuning the Gemma 2b-it model on a custom dataset and deploy the model on Android.

kotlin-auto-fill. filling your kotlin function/constructor with default or random values.

kdoctor. Environment analysis tool

Pexels. A multiple platform client for Pexels photos using Compose multiplatform

Factory. A modern approach to Container-Based Dependency Injection for Swift and SwiftUI.

kotlin-multiplatform-samples. Samples showcasing the Kotlin Multiplatform Jetpack libraries

established-remote. A list of established remote companies

APKHunt. APKHunt is a comprehensive static code analysis tool for Android apps that is based on the OWASP MASVS framework. Although APKHunt is intended primarily for mobile app developers and security testers, it can be used by anyone to identify and address potential security vulnerabilities in their code.

vitepress. Vite & Vue powered static site generator.

compose-cupertino. Compose Multiplatform UI components for iOS (Cupertino Widgets)

pandoc-markdown-css-theme. CSS files and a template for using Pandoc to generate standalone HTML files

landscapist. 🌻 A pluggable, lightweight, highly optimized Jetpack Compose and Kotlin Multiplatform image loading library that fetches and displays network images.

ml-mgie. Python

twine. Twine: A multiplatform RSS reader built using Kotlin and Compose

search_with_lepton. Building a quick conversation-based search demo with Lepton AI.

Spotify-KMP. A Kotlin Multiplatform sample that mirrors the architecture of a production-level app! 🚀

aurora. Building modern, elegant and fast desktop Compose applications

MetaRadar. A tool for BLE environment monitoring. Find and track Bluetooth devices around, and get notified when the target device is detected.

haze. Background blurring for Compose Multiplatform / Jetpack Compose

fluted-glass. Fluted Glass Effect using Vue 3 and Tailwind CSS

KFlogger. Experimental Google's Flogger port to Kotlin Multiplatform

Kudos. Powerful utilities for deserializing Kotlin classes with Gson, Jackson and Android JsonReader.

Orbital. 🪐 Jetpack Compose Multiplatform library that allows you to implement dynamic transition animations such as shared element transitions.

mobile-system-design. A simple framework for mobile system design interviews

kotlin-cacheable. An annotation-based caching library for Kotlin Multiplatform

KMP-ComposeUIViewController. KSP library and Gradle plugin for generating ComposeUIViewController and UIViewControllerRepresentable files when using Compose Multiplatform for iOS

develocity-build-validation-scripts. Executable scripts to assist in validating that your Gradle and Maven builds are in an optimal state in terms of maximizing work avoidance when using Develocity.

kandy. Kotlin plotting library.

craftinginterpreters_zh. 手撸解释器教程《Crafting Interpreters》中文翻译

konsist. Konsist is a powerful static code analyzer tailored for Kotlin, focused on ensuring codebase consistency and adherence to coding conventions.

gocookbook. Code repository for the Go Cookbook

kmm-core. kmm basic framework

Calf. Calf is a library that allows you to easily create adaptive UIs and access platform specific APIs with Compose Multiplatform (Adaptive UI, File Picker, WebView, Permissions...).

conference-app-2023. The Official Conference App for DroidKaigi 2023

resume. Software developer resume in Latex

zipline. Run Kotlin/JS libraries in Kotlin/JVM and Kotlin/Native programs

Kotlin-Compiler-Crash-Course. A repository of helpful sources to figure out what the Kotlin compiler really is

RSS-Parser. Kotlin Multiplatform library for parsing RSS, Atom, and RDF feeds on Android, iOS, macOS, tvOS, watchOS, JVM, JS, and Wasm.

ui-design. Store some UI Design related to @compose-museum.

awesome-kotlin. A curated list of awesome Kotlin related stuff Inspired by awesome-java.

tooling-api-custom-model. Demonstrates the use of a custom model with Gradle's tooling API.

simple-flank. simple-flank is a Gradle plugin to use Flank in Android projects with no configuration needed

compose-rich-editor. A Rich text editor library for both Jetpack Compose and Compose Multiplatform, fully customizable, supports HTML and Markdown.

Kotlin-Multiplatform-Particles. Particle simulation using Kotlin Multiplatform

Kotlin-Multiplatform-Libraries. Kotlin Multiplatform Libraries. Welcome PR if you find or create new Kotlin Multiplatform Library.

blog-2022. Astro

sairin. Generate a blog from GitHub Issue

VisioZoezi. A compose multiplatform application utilizing computer vision models.

buzz. Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.

compose-macos-theme. MacOS theme for JetBrains Compose UI framework

Kotlin-FirViewer. Kotlin

ml-stable-diffusion. Stable Diffusion with Core ML on Apple Silicon

AabResGuard. The tool of obfuscated aab resources.(Android app bundle资源混淆工具)

aaraar. A plugin for creating a merged aar file.

gsy_flutter_book. Flutter 完整开发实战详解系列，提供在线预览和pdf下载，本系列将完整讲述：如何快速从 0 开发一个完整的 Flutter APP，配套高完成度 Flutter 开源项目 GSYGithubAppFlutter ，同时会提供一些Flutter的开发细节技巧，之后深入源码和实战为你全面解析 Flutter 。

kotter. A declarative, Kotlin-idiomatic API for writing dynamic console applications.

AndroidFamilyDemo. AndroidFamily 专栏配套示例程序

myGPTReader. A community-driven way to read and chat with AI bots - powered by chatGPT.

module-graph. A Gradle Plugin for visualizing your project's structure, powered by mermaidjs

AndroidAspectExample. Project to show examples of leveraging Aspect-Oriented Programming techniques

dex2jar. Tools to work with android .dex and java .class files

roborazzi. Make JVM Android integration test visible 🤖📸

gptcommit. A git prepare-commit-msg hook for authoring commit messages with LLMs.

vhs. Your CLI home video recorder 📼

readme-ai. README file generator, powered by AI.

tmdb-kotlin. 🎬 Modern powerful TMDB API to fetch movies and TV shows for Kotlin Multiplatform.

ComposeMultiplatform. This repository will contain instructors how you could start your first compose mutltiplatform project

MusicApp-KMP. This is a music player app built using Compose Multiplatform UI and KMP that works on Android, iOS, Desktop, and Web platforms.