Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

An open-source remote desktop application designed for self-hosting, as an alternative to TeamViewer.

A modern GUI client based on Tauri, designed to run in Windows, macOS and Linux for tailored proxy experience

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

An enterprise-class UI design language and React UI library

Design patterns implemented in Java

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

The ultimate space for work and life — to find, build, and collaborate with agent teammates that grow with you. We are taking agent harness to the next level — enabling multi-agent collaboration, effortless agent team design, and introducing agents as the unit of work interaction.

The trust-minimized, zero-knowledge bridging protocol, designed for censorship resistance, extremely high security, and usage in decentralized finance.

Curated list of design and UI resources from stock photos, web templates, CSS frameworks, UI libraries, tools and much more

Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

Material Design icons by Google (Material Symbols)

Modern CSS framework based on Flexbox

An ultra-simplified explanation to design patterns

A curated list of software and architecture related design patterns.

very good whiteboard infinite canvas SDK

Penpot: The open-source design tool for design and code collaboration

Learn how to design systems at scale and prepare for system design interviews

A collection of design patterns/idioms in Python

TiDB - the open-source, cloud-native, distributed SQL database designed for modern applications.

The best design tools and plugins for everything 👉

Collection of DESIGN.md files that capture design systems from popular websites. Drop one into your project and let coding agents build matching UI.

Materialize, a CSS Framework based on Material Design

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

Learn System Design concepts and prepare for interviews using free resources.

☁️ Nextcloud server, a safe home for all your data

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)