1.coollabsio / coolify
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
Ranked by Attention Score: stars gained over the last 7 complete days
66 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
High performance self-hosted photo and video management solution.
WebGPU components for React, Vue, Svelte, Solid, JS & Framer
best way to save what you love
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Create beautiful applications using Go
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
Stream any torrent, video or audio, and skip to any moment in about a second. Free, open-source desktop app for Windows, macOS and Linux. No servers, no accounts, no telemetry.
A fast, local-first Notion alternative built with Rust + Tauri. Block editor, nested pages, full-text search, black-and-white UI, ~115 MB RAM.
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.
The next-generation file converter. Open source, fully local* and free forever.
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 set of over 6200 free MIT-licensed high-quality SVG icons for you to use in your web projects.
🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Video.js v10 - open source media player framework for HTML and React.
💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
🤖 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 open SVG brand library: 7,600+ brand logos and cloud icons (AWS, Azure, GCP) as official SVG. Search, copy, ship via npm, CDN, CLI, React, Vue, Svelte, Figma, VS Code, Raycast and MCP. Free, MIT, no gatekeeping.
Deprecated in favour of Video.js 10; security fixes only until January 2028. UI components and hooks for building video and audio players on the web.
Open source, self-hostable watched list for all your content (movies, tv series, anime, games) with user authentication, modern and clean UI and a very simple setup.
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table
:tomato: Simple and visually-pleasing Pomodoro timer
Developer & translator friendly web-based localization platform
The open source codebase powering HuggingChat
Heroicons for Svelte 5: all 324 outline and solid icons through one typed <Icon name> component or as tree-shakeable components
An animated number component for React, Vue, Svelte, and TS/JS.
Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.
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.
⚡ 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.
The cross-browser extension framework.
Structure-aware skeleton loader. One Web Component, every framework.
An online IDE for rapid web development
A lightweight carousel library with fluid motion and great swipe precision.
Fully customizable AI chatbot component for your website
devicons - Crisp and clear logos & icons for developers.
JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.
Composable Svelte chart components to build a large variety of visualizations
Powerful virtual data table smartsheet with advanced customization. Best features from excel plus incredible performance 🔋
Svelte Material UI Components
A modern SaaS template/boilerplate built with SvelteKit, Tailwind, and Supabase. Includes marketing page, blog, subscriptions, auth, user dashboard, user settings, pricing page, and more.
Cross platform gRPC client
The AI agent that lives in your framework/browser
Internationalization library built for SvelteKit.
Carbon Design System SVG icons as Svelte components
🚦 Type-safe routing for Svelte SPAs
Svelte port of Streamdown
A fully typed, lightweight, and customizable terminal emulator component for Svelte 5. Features a virtual file system, custom commands, themes, and autoplay mode for demos. 🚀
Svelte implementation of the Carbon Design System
Elder.js is an opinionated static site generator and web framework for Svelte built with SEO in mind.
graphics framework for sveltejs
An open source, cross-platform, extensible app launcher.
AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.
💪🏻 Blazing-Fast and Extremely-Lightweight Internet Reader driven by AI! Your AI-Powered think tank assistant.(Built with Rust, Tauri & Svelte)
Svelte bindings for the MapLibre mapping library
In-page HTTP controller for frontend development. Intercept, modify, and simulate API responses directly in the browser.
a starter project to build a SvelteKit frontend with PocketBase backend
🛒 myCart - shopping cart in 1 file with card and cryptocurrency payment support
SVAR Core library is a collection of essential UI components written with Svelte.
Svelte Gantt chart component – lightweight, customizable, interactive, and fast.
Svelte datagrid component. Lightweight, fast, feature-rich.
Modern Accessible WYSIWYG rich text editor built as a framework-agnostic Web Component that works everywhere.
A modern mod manager for all your games with built-in Archipelago support.