Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.
An AI Hedge Fund Team
An extremely fast Python type checker and language server, written in Rust.
Letta is the platform for building stateful agents: open AI with advanced memory that can learn and self-improve over time.
Easily and securely send things from one computer to another 🐊 📦
SoTA open-source TTS
The Metadata Platform for your Data and AI Stack
An NFC research toolkit application for Android
An LoD rendering mod for minecraft
Free universal database tool and SQL client
Open-source IoT Platform - Device management, data collection, processing and visualization.
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
JDK main-line development https://openjdk.org/projects/jdk
Learn System Design concepts and prepare for interviews using free resources.
Apache Maven core
Apache Doris is an easy-to-use, high performance and unified analytics database.
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
A Simple android remote administration tool using sockets. It uses java on the client side and python on the server side
开源的端到端产品级通用智能体
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
All Algorithms implemented in Java
SuperSonic is the next-generation AI+BI platform that unifies Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms.
🔎 Open source distributed and RESTful search engine.
🥤 COLA: Clean Object-oriented & Layered Architecture
Redisson - Valkey & Redis Java client. Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
Open-source high-performance RISC-V processor
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
Apache Spark - A unified analytics engine for large-scale data processing
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Reference applications for funding, operating, and incentivizing the use of a decentralized, public Canton synchronizer. Includes the Amulet reference application for creating native payment utilities for Canton synchronizers and Daml applications.
The Scala 3 compiler, also known as Dotty.
The Daml smart contract language
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
Build highly concurrent, distributed, and resilient message-driven applications using Java/Scala
Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
♞ lichess.org: the forever free, adless and open source chess server ♞
A type-checker for Erlang
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
An open protocol for secure data sharing
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
The Community Maintained High Velocity Web Framework For Java and Scala.
Open-source non-blocking L2 cache
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
Software simulation for Android hardware-backed key pairs with key attestation
Koog is the official 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
The Kotlin Programming Language.
Painless E2E Automation for Mobile and Web
Android app for streaming and downloading media.
Android Matrix messenger application using the Matrix Rust Sdk and Jetpack Compose
Full-featured audio/video downloader for Android using yt-dlp
Free and open source manga reader for Android
🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and knowledge bases.
Bitwarden mobile apps (Password Manager and Authenticator) for Android.
App to bypass censorship on Android
bluetooth mesh chat, IRC vibes
A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.
NekoBox for Android / sing-box / universal proxy toolchain for Android
使用 Material Design 3 全新设计的阅读 3.0
bluetooth mesh chat, IRC vibes
A tool to enforce Swift style and conventions.
AI coding assistant for Xcode
A toolkit for SQLite databases, with a focus on application development
An iOS library to natively render After Effects vector animations
【鼠鬚管】Rime for macOS
A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
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.
Websockets in swift for iOS and OSX
Straightforward, type-safe argument parsing for Swift
Stripe iOS SDK
A lightweight, pure-Swift library for downloading and caching images from the web.
📱 A strongly-typed, caching GraphQL client for iOS, written in Swift.
Containerization is a Swift package for running Linux containers on macOS.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
Elegant HTTP Networking in Swift
Used to integrate the Facebook Platform with your iOS & tvOS apps.
A fast, lightweight replacement for SwiftData, powered by SQL and supporting CloudKit synchronization.
An AI Hedge Fund Team
An extremely fast Python type checker and language server, written in Rust.
Letta is the platform for building stateful agents: open AI with advanced memory that can learn and self-improve over time.
SoTA open-source TTS
Multi-lingual large voice generation model, providing inference, training and deployment full-stack ability.
Financial data platform for analysts, quants and AI agents.
Generative Models by Stability AI
M3U Playlist for free TV channels
A collective list of free APIs
[NeurIPS'23 Oral] Visual Instruction Tuning (LLaVA) built towards GPT-4V level capabilities and beyond.
Open Source framework for voice and multimodal conversational AI
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Now we have become very big, Different from the original idea. Collect premium software in various categories.
Welcome to a calmer internet
Simple HTML5 Charts using the <canvas> tag
The React Framework
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
An open-source JavaScript library for world-class 3D globes and maps 🌎
Grab your own sweet-looking '.is-a.dev' subdomain.
One of the most popular modern web proxies with blazing fast speeds and a variety of games.
PDF Reader in JavaScript
VNC client web application
TalkToFigma: MCP integration between Cursor and Figma, allowing Cursor Agentic AI to communicate with Figma for reading designs and modifying them programmatically.
CLI tool for configuring and monitoring Claude Code
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
The all-in-one Desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
哔哩哔哩-API收集整理【不断更新中....】
Quasar Framework - Build high-performance VueJS user interfaces in record time
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
Craft AI-driven interface effortlessly🤖
The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
Chrome DevTools for coding agents
The open-source repo for docs.github.com
The open source coding agent.
Backup automation for self-hosters. Built on top of restic
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
Fast, easy and reliable testing for anything that runs in a browser.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Trigger.dev – build and deploy fully‑managed AI agents and workflows
Yet another WeChat miniapp debugger on Windows
Easily and securely send things from one computer to another 🐊 📦
🤖 AI Gateway | AI Native API Gateway
Intelligent Router for Mixture-of-Models
The Prometheus monitoring system and time series database.
The AWS Provider enables Terraform to manage AWS resources.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Ultimate camera streaming application with support RTSP, RTMP, HTTP-FLV, WebRTC, MSE, HLS, MP4, MJPEG, HomeKit, FFmpeg, etc.
Declarative Continuous Deployment for Kubernetes
The Cloud-Native API Gateway and AI Gateway
📥 A Telegram toolkit written in Golang
Vulnerability scanner written in Go which uses the data provided by https://osv.dev
OCI Image Format
视频号、小程序、抖音、快手、小红书、直播流、m3u8、酷狗、QQ音乐等常见网络资源下载!
Run Kubernetes locally
Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.
Run the latest LLMs and VLMs across GPU, NPU, and CPU with PC (Python/C++) & mobile (Android & iOS) support, running quickly with OpenAI gpt-oss, Granite4, Qwen3VL, Gemma 3n and more.
CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
Open device management
🌸 A command-line fuzzy finder
psutil for golang
Lightweight Kubernetes
A toolkit to run Ray applications on Kubernetes
Collection of extensions for OpenTelemetry-Go.
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Data transformation framework for AI. Ultra performant, with incremental processing. 🌟 Star if you like it!
An open source payments switch written in Rust to make payments fast, reliable and affordable
A scalable, distributed, collaborative, document-graph database, for the realtime web
3D Reconstruction for all
A post-modern modal text editor.
Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed
Text editor for your terminal: easy, powerful and fast
The Parity Polkadot Blockchain SDK
A plain text-based spaced repetition system.
⚓ A collection of high-performance JavaScript tools.
A Git-compatible VCS that is both simple and powerful
An extremely fast Python package and project manager, written in Rust.
🥧 Savoury implementation of the QUIC transport protocol and HTTP/3
Modern embedded framework, using Rust and async.
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
A refreshingly simple data-driven game engine built in Rust
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
Build system optimized for JavaScript and TypeScript, written in Rust