๐๐งธ Self hosted, you owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.
Sim is an open-source AI agent workflow builder. Sim Studio's interface is a lightweight, intuitive way to quickly build and deploy LLMs that connect with your favorite tools.
GoogleTest - Google Testing and Mocking Framework
Bitwarden client apps (web, browser extension, desktop, and cli).
Create business apps and automate workflows in minutes. Supports PostgreSQL, MySQL, MariaDB, MSSQL, MongoDB, Rest API, Docker, K8s, and more ๐ No code / Low code platform..
The Web Data API for AI - Turn entire websites into LLM-ready markdown or structured data ๐ฅ
Useful tool to track location or mobile number
Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.
ๅผๆบ็ฝๆฟๅทฅๅ ท๏ผSaaS๏ผ๏ผไธไฝๅ็ฝๆฟ๏ผๅ ๅซๆ็ปดๅฏผๅพใๆต็จๅพใ่ช็ฑ็ป็ญใAll in one open-source whiteboard tool with mind, flowchart, freehand and etc.
๐ The Internet OS! Free, Open-Source, and Self-Hostable.
JavaScript API for Chrome and Firefox
Get started using GitHub in less than an hour.
Apache Fineract
๐ Open source distributed and RESTful search engine.
An Application Framework for AI Engineering
Open-source IoT Platform - Device management, data collection, processing and visualization.
Design patterns implemented in Java
JDK main-line development https://openjdk.org/projects/jdk
โก Universal Workflow Orchestration Platform โ Code in any language, run anywhere. 800+ plugins for data, infrastructure, and AI automation.
Apache Flink
a fast, scalable, multi-language and extensible build system
Generate diagrams from textual description
A Java serialization/deserialization library to convert Java Objects into JSON and back
Getting Started with Spring Boot 3:
APM, Application Performance Monitoring System
๐ซ๐๐๐ถ๐๐ ๐น๐๐๐ ๐พ๐๐๐๐ ๐ท๐๐๐๐๐๐๐ ๐๐๐ ๐จ๐๐๐๐๐๐๐ ๐ซ๐๐๐ถ๐๐ ๐ฌ๐๐๐๐๐๐๐๐ [๐ฉ๐๐๐๐๐๐๐ ๐๐ ๐จ๐ ๐๐๐๐๐๐ ]
้ฟ้ๅทดๅทด MySQL binlog ๅข้่ฎข้ &ๆถ่ดน็ปไปถ
Apache Parquet Java
Spring Framework
An Open Standard for lineage metadata collection
Open Source Identity and Access Management For Modern Applications and Services
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 code analysis platform for C/C++/Java/Binary/Javascript/Python/Kotlin based on code property graphs. Discord https://discord.gg/vv4MH284Hc
Source code for Twitter's Recommendation Algorithm
Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.
Open-source high-performance RISC-V processor
An open protocol for secure data sharing
Deequ is a library built on top of Apache Spark for defining "unit tests for data", which measure data quality in large datasets.
Spark RAPIDS plugin - accelerate Apache Spark with GPUs
TheHive: a Scalable, Open Source and Free Security Incident Response Platform
Removes large or troublesome blobs like git-filter-branch does, but faster. And written in Scala
Modern Load Testing as Code
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.
Apache Kyuubi is a distributed and multi-tenant gateway to provide serverless SQL on data warehouses and lakehouses.
โ lichess.org: the forever free, adless and open source chess server โ
Chisel: A Modern Hardware Design Language
An RTL generator for a last-level shared inclusive TileLink cache controller
RISC-V Torture Test
Rocket Chip Generator
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.
Agent framework for the JVM. Pronounced Em-BAY-bel /ษmหbeษชbษl/
A gallery that showcases on-device ML/GenAI use cases and allows people to try and use models locally.
้ๆพ็ชใ่ฟฝ็ชใ็็ช็ไธ็ซๅผๅผนๅน่ฟฝ็ชๅนณๅฐ๏ผไบๆถ่ๅๆญฅ (Bangumi)๏ผ็ฆป็บฟ็ผๅญ๏ผBitTorrent๏ผๅผนๅนไบ่ฟๆปคใ100% Kotlin/Compose Multiplatform
Bitwarden mobile apps (Password Manager and Authenticator) for Android.
Thunderbird for Android โ Open Source Email App for Android (fka K-9 Mail)
AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
Opensource automated insulin delivery system (closed loop)
Painless E2E Automation for Mobile and Web
Static code analysis for Kotlin
A multiplatform dependency injection framework for Kotlin
Using system APIs directly with adb/root privileges from normal apps through a Java process started with app_process.
NekoBox for Android / sing-box / universal proxy toolchain for Android
IdeaVim โ A Vim engine for JetBrains IDEs
Minimal AF Launcher for Android. Reduce your screen time. Daily wallpapers.
An app to view libraries used in apps in your device.
The official Java library for the OpenAI API
A shadowsocks client for Android
่ฟๆฏไธไธชAndroid็ณป็ปTTSๅบ็จ๏ผๅ ็ฝฎๅพฎ่ฝฏๆผ็คบๆฅๅฃ๏ผๅฏ่ชๅฎไนHTTP่ฏทๆฑ๏ผๅฏๅฏผๅ ฅๅ ถไปๆฌๅฐTTSๅผๆ๏ผไปฅๅๆ นๆฎไธญๆๅๅผๅท็็ฎๅๆ็ฝ/ๅฏน่ฏ่ฏๅซๆ่ฏป ๏ผ่ฟๆ่ชๅจ้่ฏ๏ผๅค็จ้ ็ฝฎ๏ผๆๆฌๆฟๆข็ญๆดๅคๅ่ฝใ
Full-featured audio/video downloader for Android using yt-dlp
A <Video /> component for react-native
An iOS library to natively render After Effects vector animations
Used to integrate the Facebook Platform with your iOS & tvOS apps.
Firefox for iOS
A dependency management library inspired by SwiftUI's "environment."
A Swift package for parsing, building, editing, and analyzing Markdown documents.
Microsoft Authentication Library (MSAL) for iOS and macOS
Codeless drop-in universal library allows to prevent issues of keyboard sliding up and cover UITextField/UITextView. Neither need to write any code nor any setup required and much more.
Lock/unlock your Mac with your iPhone, Apple Watch, or any other Bluetooth LE devices
Lightweight clipboard manager for macOS
๐ธ Delightful Swift snapshot testing.
Elegant HTTP Networking in Swift
A modern approach to Container-Based Dependency Injection for Swift and SwiftUI.
Free and open source manga reader for iOS and iPadOS
Datadog SDK for iOS - Swift and Objective-C.
Commonly used data structures for Swift
A lightweight, pure-Swift library for downloading and caching images from the web.
๐ฑ ย A strongly-typed, caching GraphQL client for iOS, written in Swift.
Plugin and runtime library for using protobuf with Swift
Event-driven network application framework for high performance protocol servers & clients, non-blocking.
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.
Display and customize Markdown text in SwiftUI
A toolkit for SQLite databases, with a focus on application development
Useful tool to track location or mobile number
Saleor Core: the high performance, composable, headless commerce API.
LLM agents built for control. Designed for real-world use. Deployed in minutes.
An AI Hedge Fund Team
Run your own AI cluster at home with everyday devices ๐ฑ๐ป ๐ฅ๏ธโ
MCP server for Atlassian tools (Confluence, Jira)
matplotlib: plotting with Python
Agent Framework / shim to use Pydantic with LLMs
Official inference framework for 1-bit LLMs
A benchmark for LLMs on complicated tasks in the terminal
Scalable toolkit for efficient model reinforcement
ๅบไบๅคงๆจกๅๅ RAG ็ๆบ่ฝ้ฎๆฐ็ณป็ป
๐ The Internet OS! Free, Open-Source, and Self-Hostable.
Fast, unopinionated, minimalist web framework for node.
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
An open-source JavaScript library for world-class 3D globes and maps ๐
Promise based HTTP client for the browser and node.js
The library for web and native user interfaces.
๐ฅ LimeSurvey โ A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.
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. ๐
A design system built by IBM
the package manager for JavaScript
Open source operating system for animal health
ไฝฟ็จ NextJS + Notion API ๅฎ็ฐ็๏ผๆฏๆๅค็ง้จ็ฝฒๆนๆก็้ๆๅๅฎข๏ผๆ ้ๆๅกๅจใ้ถ้จๆงๆญๅปบ็ฝ็ซ๏ผไธบNotionๅๆๆๅไฝ่ ่ฎพ่ฎกใ (A static blog built with NextJS and Notion API, supporting multiple deployment options. No server required, zero threshold to set up a website. Designed for Notion and all creators.)
Community curated list of templates for the nuclei engine to find security vulnerabilities.
Official electron build of draw.io
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
One of the most popular modern web proxies with blazing fast speeds and a variety of games.
The React Framework
Context7 MCP Server -- Up-to-date code documentation for LLMs and AI code editors
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. Don't be shy, join here: https://discord.com/invite/NAb6H3UTjK :)
Luckysheet upgraded to Univer
Sim is an open-source AI agent workflow builder. Sim Studio's interface is a lightweight, intuitive way to quickly build and deploy LLMs that connect with your favorite tools.
Bitwarden client apps (web, browser extension, desktop, and cli).
Create business apps and automate workflows in minutes. Supports PostgreSQL, MySQL, MariaDB, MSSQL, MongoDB, Rest API, Docker, K8s, and more ๐ No code / Low code platform..
The Web Data API for AI - Turn entire websites into LLM-ready markdown or structured data ๐ฅ
Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.
ๅผๆบ็ฝๆฟๅทฅๅ ท๏ผSaaS๏ผ๏ผไธไฝๅ็ฝๆฟ๏ผๅ ๅซๆ็ปดๅฏผๅพใๆต็จๅพใ่ช็ฑ็ป็ญใAll in one open-source whiteboard tool with mind, flowchart, freehand and etc.
JavaScript API for Chrome and Firefox
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
๐ Strapi is the leading open-source headless CMS. Itโs 100% JavaScript/TypeScript, fully customizable, and developer-first.
Modern Backend Framework that unifies APIs, background jobs, workflows, and AI Agents into a single core primitive with built-in observability and state management.
Press shortcut โ speak โ get text. Free and open source. More local-first apps soon โค๏ธ
automated releases based on conventional commits
Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
A free + OSS logo generator powered by Flux on Together AI
Open source Loom alternative. Beautiful, shareable screen recordings.
A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.
๐ฅ ๐ฅ ๐ฅ Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and cycles the easiest way on the planet.
Free and open-source API Client & Interceptor
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
Take a list of domains, crawl urls and scan for endpoints, secrets, api keys, file extensions, tokens and more
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing โ fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
Exporter for machine metrics
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.
Declarative Continuous Deployment for Kubernetes
Complete container management platform
Unit, API & Integration Testing Agent for Developers. Generate tests, mocks/stubs for your APIs that actually work!
The AWS Provider enables Terraform to manage AWS resources.
๐ฅ A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
Find, verify, and analyze leaked credentials
Distributed reliable key-value store for the most critical data of a distributed system
End-to-end realtime stack for connecting humans and AI
AI powered Kubernetes Assistant
Golang client for NATS, the cloud native messaging system.
A declarative, simple, fast, and fun package for building command line tools in Go
โจ Agentic chat experience in your terminal. Build applications using natural language.
Code at the speed of thought โ Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
โ๏ธ๐ฆ Build modular and scalable LLM Applications in Rust
Open-source search and retrieval database for AI applications.
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
A Git-compatible VCS that is both simple and powerful
Rust-based platform for the Web
The Fully Customizable Desktop Environment for Windows 10/11.
A high-performance observability data pipeline.
Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
FHEVM, a full-stack framework for integrating Fully Homomorphic Encryption (FHE) with blockchain applications
๐ 10x easier, ๐ 140x lower storage cost, ๐ high performance, ๐ petabyte scale - Elasticsearch/Splunk/Datadog alternative for ๐ (logs, metrics, traces, RUM, Error tracking, Session replay).
An extremely fast Python linter and code formatter, written in Rust.
A lightweight TUI application to view and query tabular data files, such as CSV, TSV, and parquet.
โ A collection of JavaScript tools written in Rust.
Lightning-fast and Powerful Code Editor written in Rust
Highly compatible N64 emulator
An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.
A Rust HTTP server for Python applications
This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.
zkSync era