Discover Amazing 🛠️ Open Source Tools

Explore our curated collection of the best free open source tools for developers. Find everything you need to build, test, and ship your projects.

Tools: 1089
Categories: 52
GitHub Stars: 27.1M
Contributors: 40.3k

5.3k

Codehike

A library to build rich content websites with Markdown and React, providing interactive and visual text enhancements for better engagement.

Development React Documentation Visualization

10.5k

Fluent System Icons is a comprehensive collection of familiar, friendly, and modern iconography created by Microsoft, designed to support Fluent UI and enhance user interfaces consistently across web and desktop applications.

Design Component Libraries Web Desktop

8.0k

Openapi-typescript

Generate TypeScript types from OpenAPI 3 specs to streamline API client and server development.

Development API TypeScript Tools

7.9k

Rebass

React primitive UI components built with styled-system, providing a simple and flexible component library for building responsive, theme-based design systems.

Component Libraries React Styling Design

14.0k

Nivo

nivo provides a rich set of data visualization components, built on top of the d3 and React libraries.

Development Visualization React Component Libraries

10.0k

Jscodeshift

A toolkit for running codemods on JavaScript codebases, making it easier to automate code refactoring and migrations.

Development Tools JavaScript Code Quality

3.1k

Mixpost

Mixpost is a self-hosted social media management software, serving as an alternative to Buffer for managing social media posts efficiently.

DevOps Self-Hosted Tools Productivity

4.8k

Desktop

Streamlabs Desktop is a free and open source live streaming software built on top of OBS and Electron, designed to offer creators an easy way to broadcast high-quality streams with integrated widgets, themes, and advanced customizations.

Web Tools Productivity Desktop

4.1k

Solito

A unified framework for building applications with React Native and Next.js.

Development React React Native Framework

8.8k

TsParticles

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions, and fireworks animations. Use them as animated backgrounds for websites. Ready to use components for React.js, Vue.js, Angular, Svelte, and more.

Animation JavaScript Web Visualization

5.7k

Toolkit

The GitHub ToolKit for developing GitHub Actions, providing essential utilities and packages for building GitHub Actions efficiently.

Development DevOps Tools

5.5k

Motion-primitives

Motion Primitives is an open-source UI kit designed to help developers create beautiful, customizable, and animated interfaces more efficiently.

Animation Design Development Styling

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948

React Native Image Viewing

A tiny, purely TypeScript modal component for viewing images with ease in React Native applications.

Mobile React Native Development

805

N8n-install

A one-command installer that simplifies the self-hosted deployment of n8n automation along with over 25 integrated AI tools (such as Ollama, Flowise, RAG, and vector databases), providing automated HTTPS setup.

DevOps AI Self-Hosted Tools

1.8k

Picker

Picker is a versatile cross-platform UI component for selecting an item from a list of options, tailored for mobile development.

Mobile Component Libraries React Native

8.9k

React-native-bottom-sheet

A performant interactive bottom sheet component for React Native with fully configurable options.

Mobile React Native Development Component Libraries

7.1k

Civitai

A comprehensive repository of models, textual inversions, and more for AI enthusiasts and developers.

AI Development Tools

34.0k

React Beautiful DnD

Beautiful and accessible drag and drop library for creating lists with React, focusing on performance and ease of use.

React Development Component Libraries Accessibility

22.6k

Forem

A platform for empowering community interactions and engagement.

Development Web Tools

659

Arcjet-js

Arcjet JS SDKs offering comprehensive solutions for bot detection, rate limiting, email validation, attack protection, and data redaction. Compatible with Node.js, Next.js, Deno, Bun, Remix, SvelteKit, and NestJS.

Security Validation API

4.7k

Pipet

A Swiss-army tool for scraping and extracting data from online assets, designed for hackers and data enthusiasts.

Web DevOps Tools

4.4k

Gray-matter

Smarter YAML front matter parser, widely used by top projects like metalsmith, Gatsby, Netlify, and more. It is simple to use and battle-tested, supporting YAML, JSON, Coffee Front Matter, TOML, and custom parsers.

Development Utils JavaScript

6.6k

Dependency Cruiser

Dependency Cruiser validates and visualizes dependencies according to your rules, supporting JavaScript, TypeScript, CoffeeScript, ES6, CommonJS, and AMD.

Development Tools Visualization

5.7k

Js-lingui

🌍 📖 A readable, automated, and optimized (3 kb) internationalization solution for JavaScript applications, designed to simplify localization tasks.

i18n JavaScript Development

475

React-native-wheely

A customizable, all JavaScript wheel picker for React Native, featuring no native dependencies.

Development React Native Mobile JavaScript

14.0k

React Content Loader

An SVG-powered component library for creating customizable skeleton loading animations in React applications.

Development React Animation Component Libraries

2.2k

Querybook

Querybook is a Big Data Querying UI that combines collocated table metadata with a simple notebook interface for efficient data analysis.

Database Data Science Tools

440

React-scroll-sync

Synchronizes the scroll position across multiple scrollable elements on a webpage, enhancing user navigation and experience.

Development React Web Utils

20.9k

Normalizr

Normalizr is a powerful utility for normalizing complex nested JSON objects according to a defined schema, enhancing efficiency in data handling and state management.

Utils JavaScript Development