design

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

Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages

The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.

Penpot: The open-source design platform for Product teams that need scalable collaboration.

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

Modern CSS framework based on Flexbox

The best design tools and plugins for everything 👉

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Materialize, a CSS Framework based on Material Design

☁️ Nextcloud server, a safe home for all your data

Huashu Design 3.0 · 在 agent 里打一句话，拿回能交付的设计：网页 / App 原型 / 可编辑 PPTX / 动画 / 信息图 · 六个候选挑三个方向 · 84 种带样张的风格库 ·...

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a...

The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-...

SVG icons for popular brands

p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the we...

A React-based UI toolkit for the web

The Inter font family

The free and privacy-friendly screen recorder with no limits 🎥

The motion graphics toolbelt for the web

🌟 Curated design resources from all over the world.

:video_game: :pencil: A list of Game Development resources to make magic happen.

🎨 ML Visuals contains figures and templates which you can reuse and customize to improve your scientific writing.

Google's Material Design in XAML & WPF, for C# & VB.Net.

Creative Coding: Generative Art, Data visualization, Interaction Design, Resources.

Transform your favorite cities into beautiful, minimalist designs. MapToPoster lets you create and export visually striking map posters with code.

A UI/UX framework for creating beautiful applications.

The package of IBM’s typeface, IBM Plex.

Functional css for humans

Fluent System Icons are a collection of familiar, friendly and modern icons from Microsoft.

A minimalist CSS framework.

Archived — Spark Joy now lives on Forge.

Important! A new UI Kit version for Bootstrap 5 is available. Access the latest free version via the link below.

Open source website builder and Webflow alternative. Webstudio is an advanced visual builder that connects to any headless CMS, supports all CSS prope...

A web interface to create custom vector-based visualizations on top of RAWGraphs core

Fastest way to build modern websites

快图设计-基于fabric.js和Vue的开源图片编辑器，可自定义字体、素材、设计模板。fabric.js and Vue based image editor, can customize fonts, materials, desig...

Dedicated Resources for the Low-Level System Design. Learn how to design and implement large-scale systems. Prep for the system design interview.

end to end app store screenshot creation using AI

A visual overview of useful skills to learn as a web developer

🥷 Engineering habits you already know, turned into skills AI assistants like Claude Code, Codex and Cursor can run.

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

TalkToFigma: MCP integration between AI Agent (Cursor, Claude Code, Codex) and Figma, allowing Agentic AI to communicate with Figma for reading design...

🐼 Chinese translations for classic software development resources

A CSS course to turn you into a magician.

ai-generated apps , full stack + generative UI

:mountain_bicyclist: Landing Pages of Ant Design System

Source code for the Processing Core and Development Environment (PDE)

Create HTML presentations in seconds —