Elegant reading of real-time and hottest news
Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.
Ingress NGINX Controller for Kubernetes
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
Agentic AI Framework for Java Developers
This repository features an Energy Optimization System (EOS) that optimizes energy distribution, usage for batteries, heat pumps& household devices. It includes predictive models for electricity prices (planned), load forecasting& dynamic optimization to maximize energy efficiency & minimize costs. Founder Dr. Andreas Schmitz (YouTube @akkudoktor)
Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
This repository provides tutorials and implementations for various Generative AI Agent techniques, from basic to advanced. It serves as a comprehensive guide for building intelligent, interactive AI systems.
💬 Ready-to-use & flexible RAG Chatbot, supporting mainstream large language models (LLMs) such as DeepSeek-R1, Llama 3.3, Qwen2, OpenAI and more.
An open source payments switch written in Rust to make payments fast, reliable and affordable
A private messenger for Android.
Agentic AI Framework for Java Developers
Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
APM, Application Performance Monitoring System
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
AutoMQ is a cloud-native alternative to Kafka by decoupling durability to cloud storage services like S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
Automated mass refactoring of source code.
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Picture Selector Library for Android or 图片选择器
Most popular Mocking framework for unit tests written in Java
OpenRefine is a free, open source power tool for working with messy data and improving it
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.
Java version of LangChain
Apache Druid: a high performance real-time analytics database.
Open-Source Web UI for managing Apache Kafka clusters
Graphical Java application for managing BibTeX and BibLaTeX (.bib) databases
Ghidra is a software reverse engineering (SRE) framework
⚡ Workflow Automation Platform. Orchestrate & Schedule code in any language, run anywhere, 500+ plugins. Alternative to Zapier, Rundeck, Camunda, Airflow...
A tool for mocking HTTP services
Apache Spark - A unified analytics engine for large-scale data processing
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 ♞
Chisel: A Modern Hardware Design Language
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
Spark: The Definitive Guide's Code Repository
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
Scientific workflow engine designed for simplicity & scalability. Trivially transition between one off use cases to massive scale production environments
Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
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
Scala language server with rich IDE features 🚀
A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility
Arnold Schwarzenegger based programming language
Rocket Chip Generator
The pure asynchronous runtime for Scala
A private messenger for Android.
🧩 Patches for ReVanced
💉 ReVanced Patcher used to patch Android applications
The leading open-source AI copilot for JetBrains. Connect to any model in any environment, and customize your coding experience in any way you like.
Template repository for creating plugins for IntelliJ Platform
Opensource automated insulin delivery system (closed loop)
AWS Toolkit for JetBrains - a plugin for interacting with AWS from JetBrains IDEs
Square’s meticulous HTTP client for the JVM, Android, and GraalVM.
自动跳过APP开屏广告
YouTube Music client for Android
Kotlin SQL Framework
DuckDuckGo Android App
Android Matrix messenger application using the Matrix Rust Sdk and Jetpack Compose
API documentation engine for Kotlin
Android app to download lyrics for songs in your music library.
Library support for Kotlin coroutines
A Matrix collaboration client for Android.
The official Java library for the OpenAI API
A fully functional Android app built entirely with Kotlin and Jetpack Compose
A Download Manager that speeds up your downloads
A Sentry SDK for Java, Android and other JVM languages.
A V2Ray client for Android, support Xray core and v2fly core
A private messenger for iOS.
A tool to enforce Swift style and conventions.
A lightweight, pure-Swift library for downloading and caching images from the web.
A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.
Reactive Programming 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.
Microsoft Authentication Library (MSAL) for iOS and macOS
A simple macOS application that will prevent iTunes or Apple Music from launching.
Window management made elegant.
📸 Delightful Swift snapshot testing.
A tool to identify unused code in Swift projects.
In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.
📱 A strongly-typed, caching GraphQL client for iOS, written in Swift.
A command-line tool and Xcode Extension for formatting Swift code
An iOS library to natively render After Effects vector animations
Firefox for iOS
A Logging API for Swift
AeroSpace is an i3-like tiling window manager for macOS
Elegant HTTP Networking in Swift
A Swift Autolayout DSL for iOS & OS X
Collection of awesome LLM apps with AI Agents and RAG using OpenAI, Anthropic, Gemini and opensource models.
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
This repository features an Energy Optimization System (EOS) that optimizes energy distribution, usage for batteries, heat pumps& household devices. It includes predictive models for electricity prices (planned), load forecasting& dynamic optimization to maximize energy efficiency & minimize costs. Founder Dr. Andreas Schmitz (YouTube @akkudoktor)
💬 Ready-to-use & flexible RAG Chatbot, supporting mainstream large language models (LLMs) such as DeepSeek-R1, Llama 3.3, Qwen2, OpenAI and more.
🙌 OpenHands: Code Less, Make More
A collective list of free APIs
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
30 days of Python programming challenge is a step-by-step guide to learn the Python programming language in 30 days. This challenge may take more than100 days, follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
Streamlit — A faster way to build and share data apps.
Agno is a lightweight library for building Multimodal Agents. It exposes LLMs as a unified API and gives them superpowers like memory, knowledge, tools and reasoning.
Network Analysis in Python
💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants
AI's query engine - Platform for building AI that can learn and answer questions over large scale federated data.
Robust Video Matting in PyTorch, TensorFlow, TensorFlow.js, ONNX, CoreML!
The library for web and native user interfaces.
Fast, unopinionated, minimalist web framework for node.
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!
LLM Frontend for Power Users.
The iconic SVG, font, and CSS toolkit
JavaScript Style Guide
Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
A fancy self-hosted monitoring tool
Community curated list of templates for the nuclei engine to find security vulnerabilities.
The source for Datadog's documentation site.
A GUI Panel providing Worker subscriptions for VLESS, Trojan and Warp configs alongside chain proxies, offering full DNS, clean IP, Fragment, Warp, Warp pro and routing settings for cross-platform clients using Amnezia, Wireguard, Sing-box, Clash/Mihomo and Xray cores.
Clean Code concepts adapted for JavaScript
The Abstraction and Reasoning Corpus
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
A browser based code editor
🥉 useful helpers for react-three-fiber
The python library for real-time communication
Open source RabbitMQ: core server and tier 1 (built-in) plugins
Source Code for Sigma Web Development Course
Find and fix problems in your JavaScript code.
Elegant reading of real-time and hottest news
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.
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
🍭 Frontend for Home Assistant
A private messenger for Windows, macOS, and Linux.
High performance self-hosted photo and video management solution.
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
🔥 Turn entire websites into LLM-ready markdown or structured data. Scrape, crawl and extract with a single API.
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.
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
MapLibre GL JS - Interactive vector tile maps in the browser
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / DeepSeek / Qwen), Knowledge Base (file upload / knowledge management / RAG ), Multi-Modals (Plugins/Artifacts) and Thinking. One-click FREE deployment of your private ChatGPT/ Claude / DeepSeek application.
The communications platform that puts data protection first.
Apache Superset is a Data Visualization and Data Exploration Platform
Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.
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.
Ingress NGINX Controller for Kubernetes
eBPF-based Networking, Security, and Observability
ZITADEL - Identity infrastructure, simplified for you.
CLI tool to generate terraform files from existing infrastructure (reverse Terraform). Infrastructure to Code
Gogs is a painless self-hosted Git service
🌙🦊 Dalfox is a powerful open-source XSS scanner and utility focused on automation.
General-purpose web UI for Kubernetes clusters
Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
Fast linters runner for Go
The Cloud-Native API Gateway and AI Gateway
OpenTelemetry Collector
A simple zero-config tool to make locally trusted development certificates with any names you'd like.
The Cloud Native Control Plane
Distributed reliable key-value store for the most critical data of a distributed system
Temporal service
OpenBao exists to provide a software solution to manage, store, and distribute sensitive data including secrets, certificates, and keys.
A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.
🌸 A command-line fuzzy finder
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.
Kubernetes controller for GitHub Actions self-hosted runners
Go client for Kubernetes.
Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.
An open source payments switch written in Rust to make payments fast, reliable and affordable
Rust tool to detect cell site simulators on an orbic mobile hotspot
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
Build system optimized for JavaScript and TypeScript, written in Rust
Vision infrastructure to turn complex documents into RAG/LLM-ready data
The Rust Implementation of the libp2p networking stack.
Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs. https://katacontainers.io/
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
Apache DataFusion SQL Query Engine
A refreshingly simple data-driven game engine built in Rust
A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
Simple, Fast, Code first and Compile time generated OpenAPI documentation for Rust
Official Rust implementation of Apache Arrow
✨ Add autocomplete and AI to your existing terminal on macOS & Linux
No Nonsense Neovim Client in Rust
Dataframes powered by a multithreaded, vectorized query engine, written in Rust
Strongly typed JSON library for Rust
✨ Magical shell history
💥 Blazing fast terminal file manager written in Rust, based on async I/O.
Lightning-fast and Powerful Code Editor written in Rust
Serialization framework for Rust
Ergonomic and modular web framework built with Tokio, Tower, and Hyper