Flat UI Free - Design Framework (html/css3/less/js). Flat UI is based on Bootstrap, a comfortable, responsive, and functional framework that simplifies the development of websites.
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Simple and elegant component-based UI library
- javascript
- webcomponents
- minimal
- framework
The AMP web component framework.
A JavaScript Framework for Building Brilliant Applications
- javascript
- framework
- virtual-dom
- xhr
A declarative, HTML-based language that makes building web apps fun
- javascript
- ui-components
- dom
- vdom
⚡️ The Missing Fullstack Toolkit for Next.js
The framework so simple, you already know it.
A free simple responsive HTML email template
- email-template
- responsive
- html-emails
TranslatedWeb Components Framework
The official Semantic-UI-React integration
- react
- semantic-ui
- component-library
- components
🧩 The Browser Extension Framework
- browser-extension
- chrome-extension
- parcel
- reactjs
A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, (+ more) and traditional web applications from a single, framework-agnostic codebase.
- typescript
- stencil
- stenciljs
- ionic
Primer is GitHub's design system. This is the CSS implementation
- sass
- ui-components
- framework
- design-system
🎉 performant confetti animation in the browser
- canvas
- confetti
- jsdelivr
- animation
why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)
🌲 Evergreen React UI Framework by Segment
- design-systems
- react
- segment
- ui
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
- internal-tool
- internal-tools
- gui
- typescript
Free Tailwind CSS v4 components for your next project, designed to enhance your web development with the latest features and styles 🚀
Open-source components, blocks, and AI agents designed to speed up your workflow. Import them seamlessly into your favorite tools through Registry and MCPs.
- creative-tim
- admin
- blocks
- eleven-labs
🍼 Plugin driven WYSIWYG markdown editor framework.
- markdown
- markdown-editor
- typescript
- prosemirror
F´ - A flight software and embedded systems framework
- flight-software
- embedded-systems
- nasa
- cpp
An extended table for integration with some of the most widely used CSS frameworks. (Supports Bootstrap, Semantic UI, Bulma, Material Design, Foundation, Vue.js)
- bootstrap
- table
- pagination
- checkbox
Ekko Studio is a local-first AI workspace for multi-agent chat, coding, and visual workflows, available on desktop and the web.
- ai-agent
- chat-ui
- dashboard
- hermes-agent
The Aurelia 1 framework entry point, bringing together all the required sub-modules of Aurelia.
- aurelia-framework
- javascript
- typescript
- single-page-applications