This is a repo with links to everything you'd ever want to learn about data engineering
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer
A cross-platform, reimplementation of Notepad++
The open source Zapier alternative. Build workflow automation without spending time and money.
Fluent System Icons are a collection of familiar, friendly and modern icons from Microsoft.
Suna - Open Source Generalist AI Agent
Node Version Manager - POSIX-compliant bash script to manage multiple active node.js versions
DeepEP: an efficient expert-parallel communication library
🧟 The modern PHP app server
Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.
A high-throughput and memory-efficient inference and serving engine for LLMs
Espressif IoT Development Framework. Official development framework for Espressif SoCs.
An open source framework for building AI-powered apps with familiar code-centric patterns. Genkit makes it easy to develop, integrate, and test AI features with observability and evaluations. Genkit works with various models and platforms.
A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
Free and Open Source, Distributed, RESTful Search Engine
Apache Iceberg
A browser automation framework and ecosystem.
Spring Framework
This repository is for active development of the Azure SDK for Java. For consumers of the SDK we recommend visiting our public developer docs at https://docs.microsoft.com/java/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-java.
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发
OpenTelemetry Java SDK
Keep your code spotless
𝑫𝒆𝒗𝑶𝒑𝒔 𝑹𝒆𝒂𝒍 𝑾𝒐𝒓𝒍𝒅 𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔 𝒇𝒐𝒓 𝑨𝒔𝒑𝒊𝒓𝒊𝒏𝒈 𝑫𝒆𝒗𝑶𝒑𝒔 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒔 [𝑩𝒆𝒈𝒊𝒏𝒏𝒆𝒓 𝒕𝒐 𝑨𝒅𝒗𝒂𝒏𝒄𝒆𝒅]
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
Open Source Identity and Access Management For Modern Applications and Services
🔥Almost最佳后端规范🔥AI 编程纪元，从 ContiNew & AI 开始优雅编码，让 AI 也“吃点好的”。持续迭代优化的前后端分离中后台管理系统框架，开箱即用，持续提供舒适的开发体验。当前采用技术栈：Spring Boot3（Java17）、Vue3 & Arco Design、TS、Vite5 、Sa-Token、MyBatis Plus、Redisson、JetCache、Jackson、Spring Doc、JustAuth、Easy Excel、Crane4j、Liquibase、Hutool 等。
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
Getting Started with Spring Boot 3:
An efficient storage and compute engine for both on-prem and cloud-native data analytics.
Universal File Online Preview Project based on Spring-Boot
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
TheHive: a Scalable, Open Source and Free Security Incident Response Platform
Berkeley's Spatial Array Generator
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Apache Spark - A unified analytics engine for large-scale data processing
Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala
Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
Open-source high-performance RISC-V processor
An open protocol for secure data sharing
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
A type-checker for Erlang
The Scala 3 compiler, also known as Dotty.
Scala language server with rich IDE features 🚀
Source code for Twitter's Recommendation Algorithm
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
The pure asynchronous runtime for Scala
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
Chisel: A Modern Hardware Design Language
Modern Load Testing as Code
Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.
🪐 Markdown with superpowers — from ideas to presentations, articles and books.
The Kotlin Programming Language.
Template repository for creating plugins for IntelliJ Platform
Painless E2E Automation for Mobile and Web
The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains
Official Jetpack Compose samples.
🧩 Patches for ReVanced
Browse your memories without any interruptions with this photo and video gallery
An Android RSS reader presented in Material You style.
YouTube Music client for Android
Easy app for managing your files without ads, respecting your privacy & security
Enhanced and security-focused fork of Signal.
Stripe Android SDK
A clean music player with a customizable widget, stylish interface and no ads.
🧩 Patches for ReVanced
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
A free Minecraft hacked client (utility mod) for Fabric
A handy phone call manager with phonebook, number blocking and multi-SIM support
A toolkit for SQLite databases, with a focus on application development
📸 A powerful, high-performance React Native Camera library.
Commonly used data structures for Swift
Beautiful charts for iOS/tvOS/OSX! The Apple side of the crossplatform MPAndroidChart.
Reactive Programming in Swift
A tool to enforce Swift style and conventions.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
An iOS library to natively render After Effects vector animations
A Swift command line tool for generating your Xcode project
A fast GUI for Homebrew written in SwiftUI
A command-line tool and Xcode Extension for formatting Swift code
Used to integrate the Facebook Platform with your iOS & tvOS apps.
📸 Delightful Swift snapshot testing.
Microsoft Authentication Library (MSAL) for iOS and macOS
All-in-one native macOS AI chat application: Deepseek, ChatGPT, Claude, xAI Grok, Google Gemini, Perplexity, OpenRouter, and all Open AI-compatible API services
Elegant HTTP Networking in Swift
A lightweight, pure-Swift library for downloading and caching images from the web.
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
A virtual platform team for mobile devs who ship
Network abstraction layer written in Swift.
A high-throughput and memory-efficient inference and serving engine for LLMs
Replace 'hub' with 'ingest' in any github url to get a prompt-friendly extract of a codebase
The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/
Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.
AI's query engine - Platform for building AI that can answer questions over large scale federated data. - The only MCP Server you'll ever need
Developer-first error tracking and performance monitoring
The official Python SDK for Model Context Protocol servers and clients
A robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.
An open source engine for your digital products. Sell SaaS and digital products in minutes.
🙌 OpenHands: Code Less, Make More
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
100 numpy exercises (with solutions)
Automatic SQL injection and database takeover tool
A library for accelerating Transformer models on NVIDIA GPUs, including using 8-bit floating point (FP8) precision on Hopper, Ada and Blackwell GPUs, to provide better performance with lower memory utilization in both training and inference.
The open source Zapier alternative. Build workflow automation without spending time and money.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
Meshery, the cloud native manager
JavaScript 3D Library.
A quick example of how one can "synchronize" a 3d scene across multiple windows using three.js and localStorage
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
The iconic SVG, font, and CSS toolkit
PDF Reader in JavaScript
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Source Code for Sigma Web Development Course
中华人民共和国行政区划：省级（省份）、 地级（城市）、 县级（区县）、 乡级（乡镇街道）、 村级（村委会居委会） ，中国省市区镇村二级三级四级五级联动地址数据。
one for all free music in china (Windows, Mac, Linux desktop)
</> htmx - high power tools for HTML
📱 Display and control your Android device graphically with scrcpy.
Versatile typeface for code, from code.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer
Suna - Open Source Generalist AI Agent
An open source framework for building AI-powered apps with familiar code-centric patterns. Genkit makes it easy to develop, integrate, and test AI features with observability and evaluations. Genkit works with various models and platforms.
⏩ Create, share, and use custom AI code assistants with our open-source IDE extensions and hub of models, rules, prompts, docs, and other building blocks
一款提示词优化器，助力于编写高质量的提示词
Application implementation with business use cases for safely utilizing generative AI in business operations
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience
FlowGram is a node-based flow building engine that helps developers quickly create workflows in either fixed layout or free connection layout modes
Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
NocoBase is an extensibility-first, open-source no-code/low-code platform for building business applications and enterprise solutions.
🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.
All-in-one platform for search, recommendations, RAG, and analytics offered via API
The AI Browser Automation Framework
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://discord.gg/mail0
Virtual whiteboard for sketching hand-drawn like diagrams
Visual testing tool for MCP servers
A cross-platform bilibili toolbox. 跨平台哔哩哔哩工具箱，支持下载视频、番剧等等各类资源
Specification and documentation for the Model Context Protocol
🧟 The modern PHP app server
Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.
Declarative Continuous Deployment for Kubernetes
KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes
Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.
Distributed reliable key-value store for the most critical data of a distributed system
Model Context Protocol (MCP) server for Kubernetes and OpenShift
External Secrets Operator reads information from a third-party service like AWS Secrets Manager and automatically injects the values as Kubernetes Secrets.
💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
syzkaller is an unsupervised coverage-guided kernel fuzzer
Exporter for machine metrics
Unit, API & Integration Testing Agent for Developers. Generate tests, mocks/stubs for your APIs that actually work!
Generate Go client and server boilerplate from OpenAPI 3 specifications
gRPC to JSON proxy generator following the gRPC HTTP spec
General-purpose web UI for Kubernetes clusters
Checks whether Kubernetes is deployed according to security best practices as defined in the CIS Kubernetes Benchmark
A toolkit with common assertions and mocks that plays nicely with the standard library
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
[mirror] Go Tools
Open-source platform for IT, security, and infrastructure teams. (Linux, macOS, Chrome, Windows, cloud, data center)
Like Prometheus, but for logs.
The Go language implementation of gRPC. HTTP/2 based RPC
Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
dev tools, env vars, task runner
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
A Git-compatible VCS that is both simple and powerful
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
The GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte
Self-hosted AI coding assistant
Modern columnar data format for ML and LLMs implemented in Rust. Convert from parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..
An extremely fast Python linter and code formatter, written in Rust.
Limbo is a project to build the next evolution of SQLite.
An extremely fast Python package and project manager, written in Rust.
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
A post-modern modal text editor.
Minimalist ML framework for Rust
A scalable, distributed, collaborative, document-graph database, for the realtime web
Count your code, quickly.
A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
The Rust OpenTelemetry implementation
Cross-platform Rust rewrite of the GNU coreutils
A Flash Player emulator written in Rust