Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
📚 Freely available programming books
Convert ebooks to audiobooks with chapters and metadata using dynamic AI models and voice cloning. Supports 1,107+ languages!
A collective list of free APIs
#1 Locally hosted web application that allows you to perform various operations on PDF files
Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
DeepSeek-Coder-V2: Breaking the Barrier of Closed-Source Models in Code Intelligence
Autonomous agents for everyone
Awesome-LLM: a curated list of Large Language Model
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer. Multiple engine support (llama.cpp, TensorRT-LLM)
Ethereum implementation on the efficiency frontier https://docs.erigon.tech
React UI + elegant infrastructure for AI Copilots, in-app AI agents, AI chatbots, and AI-powered Textareas 🪁
Your friendliest open source AI automation tool ✨ Workflow automation tool 200+ integration / Enterprise automation tool / Zapier Alternative
Animation engine for explanatory math videos
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
A community-maintained Python framework for creating mathematical animations.
#1 Locally hosted web application that allows you to perform various operations on PDF files
OpenSPG is a Knowledge Graph Engine developed by Ant Group in collaboration with OpenKG, based on the SPG (Semantic-enhanced Programmable Graph) framework. Core Capabilities: 1) domain model constrained knowledge modeling, 2) facts and logic fused representation, 3) natively support KAG...
Netty project - an event-driven asynchronous network application framework
Apache Flink
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
An Application Framework for Java Developers
⚡ Workflow Automation Platform. Orchestrate & Schedule code in any language, run anywhere, 500+ plugins. Alternative to Zapier, Rundeck, Camunda, Airflow...
Free universal database tool and SQL client
Ghidra is a software reverse engineering (SRE) framework
【代码随想录知识星球】项目分享-手撕RPC框架🔥
Learn Low Level Design (LLD) and prepare for interviews using free resources.
Desktop/Android/HTML5/iOS Java game development framework
以开源为核心的IDaas/IAM平台，用于管理企业内员工账号、权限、身份认证、应用访问，帮助整合部署在本地或云端的内部办公系统、业务系统及三方 SaaS 系统的所有身份，实现一个账号打通所有应用的服务。
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Devops Tutorial for Beginners - Learn Docker, Kubernetes, Terraform, Ansible, Jenkins and Azure Devops
Apache Hadoop
an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
JDK main-line development https://openjdk.org/projects/jdk
Open-source high-performance RISC-V processor
Source code for Twitter's Recommendation Algorithm
Apache Spark - A unified analytics engine for large-scale data processing
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
♞ lichess.org: the forever free, adless and open source chess server ♞
Code formatter for Scala
FEEL parser and interpreter written in Scala
Spark: The Definitive Guide's Code Repository
RISC-V Torture Test
The Scala 3 compiler, also known as Dotty.
Parallel collections standard library module for Scala 2.13+
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
State of the Art Natural Language Processing
ZIO — A type-safe, composable library for async and concurrent programming in Scala
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
A fault tolerant, protocol-agnostic RPC system
Scala 2 compiler and standard library. Scala 2 bugs at https://github.com/scala/bug; Scala 3 at https://github.com/scala/scala3
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
Metrics module for Play2
Rocket Chip Generator
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
Opensource automated insulin delivery system (closed loop)
provides metadata for chains
A Mapbox react native module for creating custom maps
Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.
Manga reader for Android
安卓平台 JavaScript 自动化工具 (Auto.js 二次开发项目)
Un cliente de YouTube Music con Material Design 3, para Android
Legado 3.0 Book Reader with powerful controls & full functions❤️阅读3.0, 阅读是一款可以自定义来源阅读网络内容的工具，为广大网络文学爱好者提供一种方便、快捷舒适的试读体验。
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
翻墙-科学上网
Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform
Android TV Client for Jellyfin
An Android TV and mobile app to stream movies and TV shows for free
VLC for Android, Android TV and ChromeOS
Source code of extensions for Tachiyomi/Mihon and variants.
A Sentry SDK for Java, Android and other JVM languages.
A Kernel based root solution for Android
Iconify lets you customize your Android 12+ device easily. Change icons, colors, shapes, and even the notification panel for a personalized look that suits your style.
Ivy Wallet is an open-source money manager app for Android, no longer maintained. You can fork the code or download the final version from Google Play.
Development environment for Android Jetpack extension libraries under the androidx namespace. Synchronized with Android Jetpack's primary development branch on AOSP.
A collection of samples of different Android OS platform APIs.
A toolkit for SQLite databases, with a focus on application development
An iOS library to natively render After Effects vector animations
A command-line tool and Xcode Extension for formatting Swift code
⚙️ All-in-One menu bar app, hide 💻MacBook Pro's notch, dark mode, AirPods, Shortcuts
SwiftUI Package for Configurable Confetti Animation 🎉
💧 A server-side Swift HTTP web framework.
Elegant HTTP Networking in Swift
AeroSpace is an i3-like tiling window manager for macOS
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
A tool to identify unused code in Swift projects.
A curated list of awesome iOS ecosystem, including Objective-C and Swift Projects
📱 Home Assistant for Apple platforms
Commonly used sequence and collection algorithms for Swift
Beautiful charts for iOS/tvOS/OSX! The Apple side of the crossplatform MPAndroidChart.
📱 A strongly-typed, caching GraphQL client for iOS, written in Swift.
Move and resize windows on macOS with keyboard shortcuts and snap areas
Automatic tiling window manager for macOS à la xmonad.
A <Video /> component for react-native
The better way to deal with JSON data in Swift.
A tool to enforce Swift style and conventions.
A lightweight screen recorder based on ScreenCapture Kit for macOS / 基于 ScreenCapture Kit 的轻量化多功能 macOS 录屏工具
A dependency management library inspired by SwiftUI's "environment."
The Swift code generator for your assets, storyboards, Localizable.strings, … — Get rid of all String-based APIs!
Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
Convert ebooks to audiobooks with chapters and metadata using dynamic AI models and voice cloning. Supports 1,107+ languages!
A collective list of free APIs
Animation engine for explanatory math videos
Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
A community-maintained Python framework for creating mathematical animations.
DeepSeek Coder: Let the Code Write Itself
KAG is a logical form-guided reasoning and retrieval framework based on OpenSPG engine and LLMs. It is used to build logical reasoning and factual Q&A solutions for professional domain knowledge bases. It can effectively overcome the shortcomings of the traditional RAG vector similarity calculation model.
Learning in infinite dimension with neural operators.
A script that helps generate a rich GitHub Contribution Graph for your account 🤖
Build multi-modal Agents with memory, knowledge, tools and reasoning. Chat with them using a beautiful Agent UI.
Open source software that helps you create and deploy high-frequency crypto trading bots
Sample code for a simple web chat experience through Azure OpenAI, including Azure OpenAI On Your Data.
A collection of examples that show how to use CrewAI framework to automate workflows.
「大模型」3小时完全从0训练26M的小参数GPT，个人显卡即可推理训练！
Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
📚 Translate text to ✨emoji ✨!
Concise, consistent, and legible badges in SVG and raster format
The hacker's browser.
🎉🌟✨🎈年会抽奖程序，基于 Express + Three.js的 3D 球体抽奖程序，奖品🧧🎁，文字，图片，抽奖规则均可配置，😜抽奖人员信息Excel一键导入😍，抽奖结果Excel导出😎，给你的抽奖活动带来全新酷炫体验🚀🚀🚀
Play with fluids in your browser (works even on mobile)
Open source RabbitMQ: core server and tier 1 (built-in) plugins
Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations.
A browser based code editor
The iconic SVG, font, and CSS toolkit
WebGL 3D Gaussian Splat Viewer
Autonomous agents for everyone
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer. Multiple engine support (llama.cpp, TensorRT-LLM)
React UI + elegant infrastructure for AI Copilots, in-app AI agents, AI chatbots, and AI-powered Textareas 🪁
Your friendliest open source AI automation tool ✨ Workflow automation tool 200+ integration / Enterprise automation tool / Zapier Alternative
Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.
The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code
Delightful JavaScript Testing.
The desktop app for ComfyUI.
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
🔥 Open-source no-code web data extraction platform. Turn websites to APIs and spreadsheets with no-code robots in minutes! [In Beta]
The Most Complete Angular UI Component Library
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Production-grade Turborepo template for Next.js apps.
A cross-platform ChatGPT/Gemini UI (Web / PWA / Linux / Win / MacOS). 一键拥有你自己的跨平台 ChatGPT/Gemini/Claude LLM 应用。
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
🚀 An open-source SQL AI (Text-to-SQL) Agent that empowers data, product teams to chat with their data. 🤘
Ethereum implementation on the efficiency frontier https://docs.erigon.tech
An open and reliable container runtime
The Open Source Dev Environment Manager.
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
High-Performance server for NATS.io, the cloud and edge native messaging system.
A node.js version management utility for Windows. Ironically written in Go.
A vulnerability scanner for container images and filesystems
Provision remote development environments via Terraform
Fast, secure, efficient backup program
Automatically generate RESTful API documentation with Swagger 2.0 for Go.
Autoscaling components for Kubernetes
Like Prometheus, but for logs.
A highly extensible Git implementation in pure Go.
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
An authorization library that supports access control models like ACL, RBAC, ABAC in Golang: https://discord.gg/S5UjpzGZjN
A Modern Testing Framework for Go
Go implementation of JSON Web Tokens (JWT).
A toolkit with common assertions and mocks that plays nicely with the standard library
🤖 The free, Open Source alternative to OpenAI, Claude and others. Self-hosted and local-first. Drop-in replacement for OpenAI, running on consumer-grade hardware. No GPU required. Runs gguf, transformers, diffusers and many more models architectures. Features: Generate Text, Audio, Video, Images, Voice Cloning, Distributed, P2P inference
Fast passive subdomain enumeration tool.
Go client for Kubernetes.
Find secrets with Gitleaks 🔑
🥧 Savoury implementation of the QUIC transport protocol and HTTP/3
The user-friendly command line shell.
Open Source Spotify client library
✨ Magical shell history
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
A cat(1) clone with wings.
Space and Time | Proof of SQL
2D vector & raster editor that melds traditional layers & tools with a modern node-based, non-destructive, procedural workflow.
⚡A CLI tool for code structural search, lint and rewriting. Written in Rust
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
A smarter cd command. Supports all major shells.
🤖 Just a command runner
A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages
Servo, the embeddable, independent, memory-safe, modular, parallel web rendering engine
A fast static site generator in a single binary with everything built-in. https://www.getzola.org
⚙️🦀 Build portable, modular & lightweight Fullstack Agents
A cross-platform, OpenGL terminal emulator.
Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various cloud storage options, or alternatively, in local storage.
A native Rust library for Delta Lake, with bindings into Python
🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).
⭐️ A friendly language for building type-safe, scalable systems!
Generate any location from the real world in Minecraft Java Edition with a high level of detail.