Building a modern alternative to Salesforce, powered by the community.
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.
Virtual Machine for the Web
A recursive internet scanner for hackers.
Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.
⭐️ Companies that don't have a broken hiring process
Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.
Free, open source crypto trading bot
Flexible and powerful framework for managing multiple AI agents and handling complex conversations
Perplexica is an AI-powered search engine. It is an Open source alternative to Perplexity AI
This is a repo with links to everything you'd ever want to learn about data engineering
Tensors and Dynamic neural networks in Python with strong GPU acceleration
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
Awesome deals on Black Friday: Apps, SaaS, Books, Courses, etc.
The official gpt4free repository | various collection of powerful language models
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing
Apache Kafka® running on Kubernetes
Open-Source Web UI for Apache Kafka Management
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
Most popular Mocking framework for unit tests written in Java
Welcome to the AWS Code Examples Repository. This repo contains code examples used in the AWS documentation, AWS SDK Developer Guides, and more. For more information, see the Readme.md file below.
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
An image loading and caching library for Android focused on smooth scrolling
🍬A set of tools that keep Java sweet.
Quarkus: Supersonic Subatomic Java.
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Netty project - an event-driven asynchronous network application framework
AI + Data, online. https://vespa.ai
Apache Flink
JDK main-line development https://openjdk.org/projects/jdk
Automated mass refactoring of source code.
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
a fast, scalable, multi-language and extensible build system
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
Open-source high-performance RISC-V processor
An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
ZIO — A type-safe, composable library for async and concurrent programming in Scala
♞ lichess.org: the forever free, adless and open source chess server ♞
Chisel: A Modern Hardware Design Language
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Open-source code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
An open protocol for secure data sharing
A Spark plugin for reading and writing Excel files
The Scala 3 compiler, also known as Dotty.
TheHive: a Scalable, Open Source and Free Security Incident Response Platform
Rocket Chip Generator
Source code for Twitter's Recommendation Algorithm
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.
Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
CMAK is a tool for managing Apache Kafka clusters
Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala
Spark: The Definitive Guide's Code Repository
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
The Kotlin Programming Language.
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
Official Jetpack Compose samples.
Painless Mobile UI Automation
📱 Home Assistant Companion for Android
IdeaVim – A Vim engine for JetBrains IDEs
A fully functional Android app built entirely with Kotlin and Jetpack Compose
provides metadata for chains
EhViewer overhauled with Material Design 3, Jetpack Compose and more
AWS Toolkit for JetBrains - a plugin for interacting with AWS from JetBrains IDEs
EhViewer overhauled with Material Design 3 and more, forked from https://github.com/Ehviewer-Overhauled/Ehviewer
A collection of samples of different Android OS platform APIs.
Lightweight vault and password manager for Android, KeePassDX allows editing encrypted data in a single file in KeePass format and fill in the forms in a secure way.
Framework for quickly creating connected applications in Kotlin with minimal effort
BRVAH:Powerful and flexible RecyclerAdapter
A V2Ray client for Android, support Xray core and v2fly core
Interactive, thoroughly customizable maps in native Android powered by vector tiles and OpenGL.
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
A toolkit for SQLite databases, with a focus on application development
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Popups, popovers, sheets, alerts, toasts, banners, (...) presentation made simple. Written with and for SwiftUI.
💧 A server-side Swift HTTP web framework.
A <Video /> component for react-native
macOS system monitor in your menu bar
A modern Wine wrapper for macOS built with SwiftUI
An iOS library to natively render After Effects vector animations
A lightweight, pure-Swift library for downloading and caching images from the web.
Elegant HTTP Networking in Swift
Stripe iOS SDK
A modern, expressive testing package for Swift
📱 A strongly-typed, caching GraphQL client for iOS, written in Swift.
Used to integrate the Facebook Platform with your iOS & tvOS apps.
A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
Beautiful charts for iOS/tvOS/OSX! The Apple side of the crossplatform MPAndroidChart.
A declarative library for application development using cloud services.
Network logger for Apple platforms
Plugin and runtime library for using protobuf with Swift
Powerful menu bar manager for macOS
A recursive internet scanner for hackers.
Langflow is a low-code app builder for RAG and multi-agent AI applications. It’s Python-based and agnostic to any model, API, or database.
Free, open source crypto trading bot
Tensors and Dynamic neural networks in Python with strong GPU acceleration
The official gpt4free repository | various collection of powerful language models
Python packaging and dependency management made easy
😘 让你“爱”上 GitHub，解决访问时图裂、加载慢的问题。（无需安装）
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
AutoML tool for RAG
DSPy: The framework for programming—not prompting—language models
Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.
Open source platform for the machine learning lifecycle
the LLM vulnerability scanner
Utilities intended for use with Llama models.
⭐️ Companies that don't have a broken hiring process
The iconic SVG, font, and CSS toolkit
Label Studio is a multi-type data labeling and annotation tool with standardized output format
📜 33 JavaScript concepts every developer should know.
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
MongoDB object modeling designed to work in an asynchronous environment.
Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
The React Framework
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
Fay is an open-source digital human framework integrating language models and digital characters. It offers retail, assistant, and agent versions for diverse applications like virtual shopping guides, broadcasters, assistants, waiters, teachers, and voice or text-based mobile assistants.
🔥 The free & Open Source DocuSign alternative
⚡ Dynamically generated stats for your github readmes
Build your first mobile application
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.
JavaScript Style Guide
Excel Workbook Manager
Building a modern alternative to Salesforce, powered by the community.
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.
Flexible and powerful framework for managing multiple AI agents and handling complex conversations
Perplexica is an AI-powered search engine. It is an Open source alternative to Perplexity AI
Virtual whiteboard for sketching hand-drawn like diagrams
Conversational Agent for Twitter and Discord
freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
A modern animation library for React and JavaScript
OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages
NVR with realtime local object detection for IP cameras
Focus on what matters instead of fighting with Git.
Sanity Studio – Rapidly configure content workspaces powered by structured content
An implementation of GitHub's Primer Design System using React
User-friendly Desktop Client App for AI Models/LLMs (GPT, Claude, Gemini, Ollama...)
Routing and navigation for your React Native apps
🔥 Turn entire websites into LLM-ready markdown or structured data. Scrape, crawl and extract with a single API.
Declarative routing for React
🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / Azure / DeepSeek), Knowledge Base (file upload / knowledge management / RAG ), Multi-Modals (Vision/TTS) and plugin system. One-click FREE deployment of your private ChatGPT/ Claude application.
Aura is like Siri, but in your browser. An AI voice assistant optimized for low latency responses.
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
OpenTelemetry Go API and SDK
Optimism is Ethereum, scaled.
Go-blueprint allows users to spin up a quick Go project using a popular framework
Collection of extensions for OpenTelemetry-Go.
The Cloud Native Control Plane
TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.
contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
An extension to parrot.live, with support for more animations! http://ascii.live
Get JSON values quickly - JSON parser for Go
A next-generation crawling and spidering framework.
Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
A curated list of awesome Go frameworks, libraries and software
A powerful little TUI framework 🏗
Run your GitHub Actions locally 🚀
Get up and running with Llama 3.2, Mistral, Gemma 2, and other large language models.
A toolkit with common assertions and mocks that plays nicely with the standard library
Exporter for machine metrics
The Docker CLI
Terraform enables you to safely and predictably create, change, and improve infrastructure. It is a source-available tool that codifies APIs into declarative configuration files that can be shared amongst team members, treated as code, edited, reviewed, and versioned.
Build terminal forms and prompts 🤷🏻♀️
A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!
A Commander for modern Go CLI interactions
A toolkit to run Ray applications on Kubernetes
serve as a reverse proxy to protect your web services from attacks and exploits.
A command-line benchmarking tool
A fast static site generator in a single binary with everything built-in. https://www.getzola.org
An extremely fast Python package and project manager, written in Rust.
Scalable datastore for metrics, events, and real-time analytics
⭐️ A friendly language for building type-safe, scalable systems!
Space and Time | Proof of SQL
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 GitButler version control client, backed by Git, powered by Tauri/Rust/Svelte
Apache Iceberg
🚂 🦀 The one-person framework for Rust for side-projects and startups
A fast, simple, recursive content discovery tool written in Rust.
The Parity Polkadot Blockchain SDK
Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
🦀 Small exercises to get you used to reading and writing Rust code!
Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust
🚀Apache RocketMQ Rust🦀 implementation. Faster, safer, and with lower memory usage.
JS engine lolz
A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
🤖 The Modern Port Scanner 🤖
Distributed transactional key-value database, originally created to complement TiDB
𝗗𝗮𝘁𝗮, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗔𝗜. Modern alternative to Snowflake. Cost-effective and simple for massive-scale analytics. https://databend.com
A post-modern modal text editor.
An HTTP library for Rust
Rust friendly bindings to *nix APIs
🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).