Svelte Open Source Projects

ChatGPT-Style Web UI Client for Ollama 🦙

High performance self-hosted photo and video management solution.

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

web development for the rest of us

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

🌼 🌼 🌼 🌼 🌼  The most popular, free and open-source Tailwind CSS component library

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

Create beautiful applications using Go

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.

SVG icons for popular brands

A set of over 6000 free MIT-licensed high-quality SVG icons for you to use in your web projects.

web development, streamlined

Full featured HTML framework for building iOS & Android apps

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀

Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.

An online IDE for rapid web development

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

The open source codebase powering HuggingChat

A design system built by IBM

shadcn/ui, but for Svelte. ✨

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.

A lightweight carousel library with fluid motion and great swipe precision.

Inertia.js lets you quickly build modern single-page React, Vue and Svelte apps using classic server-side routing and controllers.

A collection of advanced CSS styles to create realistic-looking effects for the faces of Pokemon cards.

Visual connectivity for webapps

Database manager for MySQL, PostgreSQL, SQL Server, MongoDB, SQLite and others. Runs under Windows, Linux, Mac or as web application

🤖 Headless UI for Virtualizing Large Element Lists in JS/TS, React, Solid, Vue and Svelte

Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

Next generation utility-first CSS framework.

FE 기술 소식 큐레이션 뉴스레터

Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 200 icon sets and ~300k icons). SVG framework, React, Vue and Svelte components!

🧩 A beautiful library with SVG logos. Built with Sveltekit & Tailwind CSS.

Skeleton is an adaptive design system powered by Tailwind CSS.

Zero is a web server to simplify web development.

A web interface for chatting with Alpaca through llama.cpp. Fully dockerized, with an easy to use API.

The Full-Stack Web Framework for Go

Splide is a lightweight, flexible and accessible slider/carousel written in TypeScript. No dependencies, no Lighthouse errors.

A javascript scrollbar plugin that hides the native scrollbars, provides custom styleable overlay scrollbars, and preserves the native functionality and feel.

⚡A zero-config bundler for JavaScript applications.

Generate responsive pages and apps on HTML, Tailwind, Flutter and SwiftUI.

An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly. 100% open source and self hosted, with native Postgres access control.

Business logic with ease ☄️

An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.

Hackable Markdown Editor and Viewer (WIP)

Zero-config PWA for Vite

Mobile UI components made with Tailwind CSS

A set of headless, accessible component builders for Svelte.

Developer & translator friendly web-based localization platform

A request toolkit for ultimate efficiency

Build and ship your app faster https://fireship.io

Fully customizable AI chatbot component for your website

Convert any website to editable Figma designs

UI components and hooks for building video/audio players on the web. Robust, customizable, and accessible. Modern alternative to JW Player and Video.js.

Gantt Gantt Gantt Timeline Schedule Calendar [ javascript gantt, js gantt, projects gantt, timeline, scheduler, gantt timeline, reservation timeline, react gantt, angular gantt, vue gantt, svelte gantt, booking manager ]