Frameworks & Libraries
Web Frameworks
Frontend, backend, and full-stack web frameworks.
Best Web Frameworks tools by public signals
These picks are computed from scored public evidence. Use the openness column in the ranking to separate OSI-approved, source-available, open-core, proprietary, and unverified-license tools.
Use Case Rankings
Ordered by ToolVitals score, health, shipping, confidence, and then adoption as a tie-breaker.
| # | Tool | Health | Shipping | Openness | Stars | Score | Status |
|---|---|---|---|---|---|---|---|
| 01 | Deno A modern runtime for JavaScript and TypeScript. | 100 | 100 | OSI-approved OSS | 107k | 100 | Active |
| 02 | Storybook Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation | 100 | 100 | OSI-approved OSS | 90.3k | 100 | Active |
| 03 | Reflex 🕸️ Web apps in pure Python 🐍 | 100 | 100 | OSI-approved OSS | 28.5k | 100 | Active |
| 04 | Haystack Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems. | 100 | 100 | OSI-approved OSS | 25.6k | 100 | Active |
| 05 | OpenAI Agents SDK A lightweight, powerful framework for multi-agent workflows | 100 | 100 | OSI-approved OSS | 27.1k | 100 | Active |
| 06 | SvelteKit web development, streamlined | 100 | 100 | OSI-approved OSS | 20.6k | 100 | Active |
| 07 | Filament A powerful open-source UI framework for Laravel • Build and ship apps & admin panels fast with Livewire | 100 | 100 | OSI-approved OSS | 31.1k | 99 | Active |
| 08 | ABP Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation. | 98 | 100 | OSI-approved OSS | 14.3k | 99 | Active |
| 09 | Gradio Open-source Python framework for building and sharing machine learning web apps. | 100 | 94 | OSI-approved OSS | 42.9k | 98 | Active |
| 10 | Spring Boot Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss. | 96 | 100 | OSI-approved OSS | 80.9k | 98 | Active |
| 11 | Next.js The React Framework | 95 | 100 | OSI-approved OSS | 139.9k | 98 | Active |
| 12 | Angular Deliver web apps with confidence 🚀 | 95 | 100 | OSI-approved OSS | 100.3k | 98 | Active |
| 13 | Svelte web development for the rest of us | 95 | 100 | OSI-approved OSS | 87.2k | 98 | Active |
| 14 | Vite Next generation frontend tooling. It's fast! | 95 | 100 | OSI-approved OSS | 81.4k | 98 | Active |
| 15 | Astro The web framework for content-driven websites. ⭐️ Star to support our work! | 95 | 100 | OSI-approved OSS | 60.1k | 98 | Active |
| 16 | Medusa The world's most flexible commerce platform. | 95 | 100 | OSI-approved OSS | 34.3k | 98 | Active |
| 17 | Remix Build Better Websites. Create modern, resilient user experiences with web fundamentals. | 93 | 100 | OSI-approved OSS | 33.1k | 97 | Active |
| 18 | Turbo Build system optimized for JavaScript and TypeScript, written in Rust | 93 | 100 | OSI-approved OSS | 30.5k | 97 | Active |
| 19 | FastAPI FastAPI framework, high performance, easy to learn, fast to code, ready for production | 95 | 93 | OSI-approved OSS | 99.2k | 96 | Active |
| 20 | API Platform The server component of API Platform: hypermedia and GraphQL APIs in minutes | 93 | 100 | OSI-approved OSS | 2.6k | 96 | Active |
| 21 | BESSER A Python-based low-modeling low-code open-source platform for smart and AI-enhanced software | 93 | 98 | OSI-approved OSS | 179 | 96 | Active |
| 22 | TinaCMS A fully open-source headless CMS that supports Markdown and Visual Editing | 91 | 100 | OSI-approved OSS | 13.4k | 96 | Active |
| 23 | Zensical Modern static site generator from the Material for MkDocs team. | 91 | 98 | OSI-approved OSS | 4.9k | 96 | Active |
| 24 | Encore Open source framework for building robust type-safe distributed systems with declarative infrastructure | 98 | 87 | OSI-approved OSS | 12k | 95 | Active |
| 25 | Nuxt The Full-Stack Vue Framework. | 93 | 95 | OSI-approved OSS | 60.4k | 95 | Active |
| 26 | Pipecat Open Source framework for voice and multimodal conversational AI | 93 | 95 | OSI-approved OSS | 12.8k | 95 | Active |
| 27 | Analog The fullstack meta-framework for Angular. Powered by Vite and Nitro | 91 | 98 | OSI-approved OSS | 3.1k | 95 | Active |
| 28 | NestJS A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀 | 91 | 95 | OSI-approved OSS | 75.8k | 95 | Active |
| 29 | Dash Open-source Python framework for building data apps and dashboards. | 91 | 95 | OSI-approved OSS | 24.3k | 95 | Active |
| 30 | pwa-kit React-based JavaScript frontend framework to create a progressive web app (PWA) storefront for Salesforce B2C Commerce. | 91 | 95 | OSI-approved OSS | 356 | 95 | Active |
| 31 | Ivy Framework The ultimate framework for building internal tools with LLM code generation by unifying front-end and back-end into a single C# codebase. | 90 | 98 | OSI-approved OSS | 426 | 95 | Active |
| 32 | Hugo The world’s fastest framework for building websites. | 90 | 98 | OSI-approved OSS | 88.5k | 95 | Active |
| 33 | Genkit Open-source framework for building AI-powered apps in JavaScript, Go, and Python, built and used in production by Google | 88 | 100 | OSI-approved OSS | 6.1k | 95 | Active |
| 34 | Laravel Laravel is a web application framework with expressive, elegant syntax. We’ve already laid the foundation for your next big idea — freeing you to create without sweating the small things. | 98 | 84 | License unknown | 84.5k | 94 | Active |
| 35 | Hono Web framework built on Web Standards | 95 | 89 | OSI-approved OSS | 30.9k | 94 | Active |
| 36 | Halo Halo 是一款强大易用的开源建站工具,从个人博客、知识库,到企业官网、在线商城,Halo 都能助您轻松实现,一站式满足您的多样化建站需求。 | 95 | 88 | OSI-approved OSS | 39k | 94 | Active |
| 37 | LlamaIndex LlamaIndex is the leading document agent and OCR platform | 94 | 89 | OSI-approved OSS | 50.1k | 94 | Active |
| 38 | React Hook Form 📋 React Hooks for form state management and validation (Web + React Native) | 93 | 90 | OSI-approved OSS | 44.8k | 94 | Active |
| 39 | Wagtail A Django content management system focused on flexibility and user experience | 93 | 89 | OSI-approved OSS | 20.4k | 94 | Active |
| 40 | Ionic A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript. | 96 | 82 | OSI-approved OSS | 52.5k | 93 | Active |
| 41 | Vike Open-source framework for building React and Vue applications with flexible rendering. | 88 | 94 | OSI-approved OSS | 5.7k | 93 | Active |
| 42 | Ktor Framework for quickly creating connected applications in Kotlin with minimal effort | 90 | 89 | OSI-approved OSS | 14.4k | 92 | Active |
| 43 | Skeleton Skeleton is an adaptive design system powered by Tailwind CSS. | 87 | 93 | OSI-approved OSS | 6k | 92 | Active |
| 44 | Wasp The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more. | 86 | 93 | OSI-approved OSS | 18.4k | 92 | Active |
| 45 | KohakuTerrarium KohakuTerrarium is a general-purpose AI agent framework and batteries-included app for building, running, and composing self-contained agents and multi-agent teams, with built-in tools, sub-agents, persistent sessions, TUI, and web UI. | 85 | 95 | License unknown | 414 | 92 | Active |
| 46 | Rari rari: High-performance React Server Components framework powered by a Rust runtime, delivering 9.8x faster response times (0.08ms vs 0.78ms) and 47.7x higher throughput (71,404 vs 1,497 req/sec) than Next.js with zero-config setup. | 84 | 95 | OSI-approved OSS | 1.1k | 92 | Active |
| 47 | Marko Open-source HTML-based framework for building web applications. | 90 | 84 | OSI-approved OSS | 14.4k | 91 | Active |
| 48 | TypeORM TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more. | 90 | 83 | OSI-approved OSS | 36.5k | 90 | Active |
| 49 | gofr An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability. | 85 | 89 | OSI-approved OSS | 21.3k | 90 | Active |
| 50 | Effect Build production-ready applications in TypeScript | 95 | 72 | OSI-approved OSS | 14.6k | 89 | Active |
| 51 | Compose Multiplatform Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable. | 95 | 71 | OSI-approved OSS | 19.1k | 89 | Active |
| 52 | Qwik Instant-loading web apps, without effort | 93 | 76 | OSI-approved OSS | 22k | 89 | Active |
| 53 | Panda CSS Open-source type-safe CSS-in-JS framework for design systems. | 91 | 76 | OSI-approved OSS | 6.1k | 89 | Active |
| 54 | Mercur Open-source multi-vendor marketplace platform for B2B & B2C. Built on top of MedusaJS. Create your own custom marketplace. 🛍️ | 87 | 83 | OSI-approved OSS | 1.6k | 89 | Active |
| 55 | Arconia Arconia is a framework that acts as an add-on for Spring Boot, designed to enhance modern enterprise applications built with Java. You can add Arconia to an existing Spring Boot application to boost developer experience, reduce boilerplate, and seamlessly adopt cloud native patterns. | 81 | 95 | OSI-approved OSS | 164 | 89 | Active |
| 56 | Cabloy 🚀 A Node.js full-stack framework with workflow engine. | 79 | 93 | OSI-approved OSS | 966 | 89 | Active |
| 57 | React Admin A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design | 87 | 81 | OSI-approved OSS | 26.8k | 88 | Active |
| 58 | Jooby The modular web framework for Java and Kotlin | 86 | 84 | OSI-approved OSS | 1.8k | 88 | Active |
| 59 | Bun Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one | 85 | 83 | License unknown | 93.1k | 88 | Active |
| 60 | Fiber ⚡️ Express inspired web framework written in Go | 84 | 87 | OSI-approved OSS | 39.8k | 88 | Active |
| 61 | Cedar The React + GraphQL Web App Framework | 78 | 93 | OSI-approved OSS | 136 | 87 | Active |
| 62 | CakePHP PHP web application framework for rapid development. | 86 | 76 | OSI-approved OSS | 8.8k | 86 | Active |
| 63 | Regle ✅ Headless form validation library for Vue.js | 80 | 84 | OSI-approved OSS | 463 | 86 | Active |
| 64 | Supervertaler Workbench Open-source, AI-enhanced CAT tool with multi-LLM support, translation memory, glossary management, Superbench translation quality benchmarking, ‘Superlookup’ concordance across TMs/glossaries/web resources, voice command | 79 | 93 | OSI-approved OSS | 41 | 86 | Active |
| 65 | Textual The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser. | 74 | 90 | OSI-approved OSS | 36.3k | 86 | Warning |
| 66 | Scrapy Scrapy, a fast high-level web crawling & scraping framework for Python. | 87 | 70 | OSI-approved OSS | 62.2k | 85 | Active |
| 67 | Fastify Fast and low overhead web framework, for Node.js | 87 | 69 | OSI-approved OSS | 36.5k | 85 | Active |
| 68 | Django The Web framework for perfectionists with deadlines. | 85 | 72 | OSI-approved OSS | 87.8k | 84 | Active |
| 69 | Expo An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web. | 85 | 72 | OSI-approved OSS | 50k | 84 | Active |
| 70 | Oqtane Oqtane is an open-source developer productivity platform for building modern .NET applications and websites that run on Web, Desktop and Mobile. | 78 | 78 | OSI-approved OSS | 2.2k | 84 | Active |
| 71 | tRPC 🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy. | 88 | 63 | OSI-approved OSS | 40.3k | 83 | Active |
| 72 | PostCSS Transforming styles with JS plugins | 84 | 69 | OSI-approved OSS | 29k | 83 | Active |
| 73 | Phoenix Peace of mind from prototype to production | 84 | 67 | OSI-approved OSS | 23k | 83 | Active |
| 74 | Slate A completely customizable framework for building rich text editors. (Currently in beta.) | 90 | 57 | OSI-approved OSS | 31.7k | 82 | Active |
| 75 | TEN Framework Open-source framework for conversational voice AI agents | 87 | 65 | OSI-approved OSS | 10.7k | 82 | Active |
| 76 | Fresh The next-gen web framework. | 87 | 63 | OSI-approved OSS | 13.8k | 82 | Active |
| 77 | Apache OFBiz Open-source framework and product for automating enterprise processes. | 83 | 72 | OSI-approved OSS | 1.1k | 82 | Active |
| 78 | shiro Apache Shiro is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management | 83 | 67 | OSI-approved OSS | 4.4k | 82 | Active |
| 79 | playframework The Community Maintained High Velocity Web Framework For Java and Scala. | 80 | 72 | OSI-approved OSS | 12.6k | 82 | Active |
| 80 | Stencil Open-source TypeScript toolchain for building reusable web components. | 87 | 59 | OSI-approved OSS | 13.1k | 81 | Active |
| 81 | Zod TypeScript-first schema validation with static type inference | 87 | 57 | OSI-approved OSS | 43k | 81 | Active |
| 82 | go-zero A cloud-native Go microservices framework with cli tool for productivity. | 83 | 65 | OSI-approved OSS | 33.1k | 81 | Active |
| 83 | Javalin Lightweight Java and Kotlin web framework for building HTTP APIs and web apps. | 81 | 65 | OSI-approved OSS | 8.3k | 80 | Active |
| 84 | Midway 🍔 A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and traditional VM/Container. Super easy integrate with React and Vue. 🌈 | 81 | 63 | OSI-approved OSS | 7.7k | 80 | Active |
| 85 | Flutter Flutter makes it easy and fast to build beautiful apps for mobile and beyond | 78 | 72 | OSI-approved OSS | 176.9k | 80 | Active |
| 86 | Refine A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility. | 82 | 57 | OSI-approved OSS | 34.9k | 79 | Active |
| 87 | GrapesJS Free and Open source Web Builder Framework. Next generation tool for building templates without coding | 79 | 63 | License unknown | 25.9k | 79 | Active |
| 88 | neomJS neo AI-native application engine with a persistent scene graph for agent-driven UIs. | 73 | 71 | OSI-approved OSS | 3.2k | 79 | Warning |
| 89 | AdonisJS AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more. | 84 | 52 | OSI-approved OSS | 19k | 78 | Warning |
| 90 | nopCommerce ASP.NET Core eCommerce software. nopCommerce is a free and open-source shopping cart. | 79 | 63 | OSI-approved OSS | 10.1k | 78 | Active |
| 91 | Apache Struts Open-source MVC framework for Java web applications. | 78 | 60 | OSI-approved OSS | 1.4k | 78 | Active |
| 92 | Faust.js Faust.js™ - The Headless WordPress Toolkit | 73 | 67 | License unknown | 1.6k | 78 | Warning |
| 93 | Echo High performance, minimalist Go web framework | 85 | 51 | OSI-approved OSS | 32.4k | 77 | Warning |
| 94 | Leptos Build fast web applications with Rust. | 83 | 55 | OSI-approved OSS | 20.9k | 77 | Active |
| 95 | Express Fast, unopinionated, minimalist web framework for node. | 79 | 52 | OSI-approved OSS | 69.2k | 76 | Warning |
| 96 | Dropwizard Java framework for building production-ready RESTful web services. | 74 | 63 | OSI-approved OSS | 8.6k | 76 | Warning |
| 97 | Genie.jl 🧞The highly productive Julia web framework | 81 | 43 | OSI-approved OSS | 2.4k | 74 | Warning |
| 98 | Robyn Robyn is a Super Fast Async Python Web Framework with a Rust runtime. | 79 | 47 | OSI-approved OSS | 7.3k | 74 | Warning |
| 99 | OctoberCMS Self-hosted CMS platform based on the Laravel PHP Framework. | 76 | 49 | License unknown | 11.1k | 74 | Warning |
| 100 | Flamego Open-source modular Go framework for composable web systems. | 73 | 61 | OSI-approved OSS | 621 | 74 | Warning |
| 101 | Orchid Orchid is a @laravel package that allows for rapid application development of back-office applications, admin/user panels, and dashboards. | 68 | 55 | OSI-approved OSS | 4.8k | 72 | Warning |
| 102 | Egg.js 🥚🥚🥚🥚 Born to build better enterprise frameworks and apps with Node.js & Koa. https://307.run/eggcode | 73 | 56 | OSI-approved OSS | 19k | 71 | Warning |
| 103 | Yew Rust / Wasm framework for creating reliable and efficient web applications | 72 | 46 | OSI-approved OSS | 32.7k | 71 | Warning |
| 104 | Feathers The API and real-time application framework | 76 | 37 | OSI-approved OSS | 15.2k | 70 | Warning |
| 105 | Cogent Core A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere. | 71 | 61 | OSI-approved OSS | 2.3k | 70 | Warning |
| 106 | BuilderIO Mitosis Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more. | 81 | 28 | OSI-approved OSS | 13.8k | 69 | Warning |
| 107 | SolidJS A declarative, efficient, and flexible JavaScript library for building user interfaces. | 69 | 45 | OSI-approved OSS | 35.6k | 69 | Warning |
| 108 | Jaspr Modern web framework for building websites in Dart. Supports SPAs, SSR and SSG. | 76 | 35 | OSI-approved OSS | 2.3k | 68 | Warning |
| 109 | Vapor 💧 A server-side Swift HTTP web framework. | 76 | 30 | OSI-approved OSS | 26.1k | 68 | Warning |
| 110 | sanic Accelerate your web app development | Build fast. Run fast. | 73 | 34 | OSI-approved OSS | 18.6k | 68 | Warning |
| 111 | Zango Django meta-framework for enterprise-ready custom business applications. | 70 | 40 | License unknown | 343 | 68 | Warning |
| 112 | web2py Open-source full-stack Python framework for secure database-driven web applications. | 65 | 54 | License unknown | 2.2k | 68 | Warning |
| 113 | Winter CMS Free, open-source, self-hosted CMS platform based on Laravel. | 71 | 38 | OSI-approved OSS | 1.5k | 67 | Warning |
| 114 | Enhavo Modern CMS based on fullstack symfony and vue | 67 | 42 | OSI-approved OSS | 92 | 67 | Warning |
| 115 | Elysia Ergonomic Framework for Humans | 72 | 31 | OSI-approved OSS | 18.5k | 66 | Warning |
| 116 | SolidStart SolidStart, the Solid app framework | 71 | 37 | OSI-approved OSS | 5.9k | 66 | Warning |
| 117 | Gatsby React-based framework with performance, scalability, and security built in. | 69 | 39 | OSI-approved OSS | 55.9k | 66 | Warning |
| 118 | Material Web Material Design Web Components | 72 | 39 | OSI-approved OSS | 11k | 65 | Warning |
| 119 | Serenity Business Apps Made Simple with Asp.Net Core MVC / TypeScript | 67 | 44 | OSI-approved OSS | 2.7k | 65 | Warning |
| 120 | Gin 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. | 69 | 30 | OSI-approved OSS | 88.7k | 63 | Warning |
| 121 | Goyave Open-source REST API framework for Go web applications. | 68 | 28 | OSI-approved OSS | 1.8k | 62 | Warning |
| 122 | Rio WebApps in pure Python. No JavaScript, HTML and CSS needed | 65 | 41 | OSI-approved OSS | 3.4k | 62 | Warning |
| 123 | Nue Open-source web framework for building modern websites and applications. | 56 | 39 | OSI-approved OSS | 8.8k | 62 | Warning |
| 124 | Kratos Your ultimate Go microservices framework for the cloud-native era. | 72 | 20 | OSI-approved OSS | 25.7k | 61 | Warning |
| 125 | Lucky Framework A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts. | 56 | 36 | OSI-approved OSS | 2.7k | 61 | Warning |
| 126 | flask The Python micro framework for building web applications. | 67 | 18 | OSI-approved OSS | 71.6k | 59 | Warning |
| 127 | Nextacular An open-source starter kit that will help you build full-stack multi-tenant SaaS platforms efficiently and help you focus on developing your core SaaS features. Built on top of popular and modern technologies such as Next JS, Tailwind, Prisma, and Stripe. | 59 | 39 | OSI-approved OSS | 1.4k | 59 | Warning |
| 128 | Goravel The full-featured Golang Development Framework skeleton | 59 | 27 | OSI-approved OSS | 4.7k | 59 | Warning |
| 129 | Cowboy Open-source Erlang HTTP server for building web services. | 62 | 32 | OSI-approved OSS | 7.5k | 58 | Warning |
| 130 | sinatra Classy web-development dressed in a DSL (official / canonical repo) | 56 | 24 | OSI-approved OSS | 12.4k | 57 | Warning |
| 131 | Buffalo Go web development framework for building full-stack applications. | 53 | 29 | OSI-approved OSS | 8.4k | 56 | Warning |
| 132 | FoalTS Full-featured open-source Node.js framework for web apps and APIs. | 64 | 7 | OSI-approved OSS | 1.9k | 55 | Warning |
| 133 | Effector Business logic with ease ☄️ | 58 | 21 | OSI-approved OSS | 4.8k | 54 | Warning |
| 134 | Fulcro Open-source Clojure and ClojureScript framework for full-stack single-page applications. | 49 | 25 | OSI-approved OSS | 1.6k | 52 | Critical |
| 135 | Farrow Type-friendly open-source web framework for Node.js. | 59 | 4 | OSI-approved OSS | 766 | 51 | Warning |
| 136 | Redwood RedwoodGraphQL | 64 | 0 | OSI-approved OSS | 17.6k | 50 | Warning |
| 137 | Tuono ⚡ Modern fullstack web framework based on Rust and React | 59 | 0 | OSI-approved OSS | 1.1k | 48 | Warning |
| 138 | Autogen A programming framework for agentic AI | 54 | 7 | License unknown | 58.9k | 48 | Warning |
| 139 | qiankun 📦 🚀 Blazing fast, simple and complete solution for micro frontends. | 49 | 7 | OSI-approved OSS | 16.6k | 44 | Critical |
| 140 | Kui Python web framework supporting both WSGI and ASGI modes. | 44 | 7 | OSI-approved OSS | 298 | 44 | Critical |
| 141 | Bottle Fast and simple Python micro-framework for web applications. | 46 | 7 | OSI-approved OSS | 8.8k | 43 | Critical |
| 142 | sakura :cherry_blossom: a minimal css framework/theme. | 44 | 4 | OSI-approved OSS | 4.4k | 43 | Critical |
| 143 | Loco 🚂 🦀 The one-person framework for Rust for side-projects and startups | 44 | 4 | OSI-approved OSS | 8.9k | 43 | Critical |
| 144 | Pyramid Open-source Python web framework for building web applications. | 38 | 11 | OSI-approved OSS | 4.1k | 43 | Critical |
| 145 | jupiter Jupiter: Governance-oriented Microservice Framework. | 51 | 0 | OSI-approved OSS | 4.6k | 42 | Warning |
| 146 | Materialize Materialize, a CSS Framework based on Material Design | 46 | 0 | OSI-approved OSS | 38.9k | 42 | Critical |
| 147 | ice.js 🚀 ice.js: The Progressive App Framework Based On React(基于 React 的渐进式应用框架) | 46 | 0 | OSI-approved OSS | 18.6k | 40 | Critical |
| 148 | Bulma Modern CSS framework based on Flexbox | 38 | 0 | OSI-approved OSS | 50.1k | 39 | Critical |
| 149 | iris The fastest HTTP/2 Go Web Framework. New, modern and easy to learn. Fast development with Code you control. Unbeatable cost-performance ratio :rocket: | 38 | 0 | OSI-approved OSS | 25.6k | 39 | Critical |
| 150 | React Starter Kit Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, Stripe, and Cloudflare Workers. Production-ready monorepo for building fast web apps. | 38 | 0 | OSI-approved OSS | 23.6k | 38 | Critical |
| 151 | GoShip Opinionated Go + HTMX framework for shipping production apps fast ⛵️ | 38 | 0 | OSI-approved OSS | 455 | 38 | Critical |
| 152 | Rocket A web framework for Rust. | 38 | 0 | License unknown | 25.7k | 37 | Critical |
| 153 | Composify Server-driven UI framework for building dynamic applications. | 35 | 0 | License unknown | 246 | 37 | Critical |
| 154 | Blitz ⚡️ The Missing Fullstack Toolkit for Next.js | 33 | 0 | OSI-approved OSS | 14.1k | 36 | Critical |
| 155 | Actionhero Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks | 36 | 0 | OSI-approved OSS | 2.4k | 34 | Critical |
| 156 | Macaron Open-source modular web framework for Go applications. | 36 | 0 | OSI-approved OSS | 3.5k | 34 | Critical |
| 157 | Quart Async Python micro framework for building web applications. | 31 | 0 | OSI-approved OSS | 3.6k | 33 | Critical |
| 158 | Semantic UI Open-source UI component framework based on natural-language class names. | 33 | 0 | OSI-approved OSS | 51.1k | 31 | Critical |
| 159 | AIScript Open-source Rust-based programming language and web framework for AI applications. | 24 | 0 | OSI-approved OSS | 322 | 30 | Critical |
| 160 | Rapidoid Java web framework and HTTP server for building web applications and APIs. | 31 | 0 | OSI-approved OSS | 1.6k | 29 | Critical |
| 161 | aah Open-source Go web framework for secure and rapid application development. | 23 | 0 | OSI-approved OSS | 685 | 29 | Critical |
Evidence Watch
Tracked tools with useful public signals but no verdict score yet.