function: templating
2006 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Tailwind CSS Tailwind CSS is a utility-first CSS framework for rapidly building custom user interfaces directly in markup. It provides low-level utility… | 96 | 97339 | stable |
| nexu-io/open-design OpenDesign is an open-source, local-first desktop application that turns coding agents like Claude Code, Codex, Cursor, and DeepSeek Harnes… | 81 | 91793 | active |
| Hugo Hugo is a fast and flexible static site generator written in Go, featuring an advanced templating system and fast asset pipelines that rend… | 94 | 89556 | stable |
| Django Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. It provides an ORM, templating, … | 77 | 88957 | stable |
| sveltejs/svelte Svelte is a UI framework that compiles declarative components written in HTML, CSS, and JavaScript into highly efficient vanilla JavaScript… | 95 | 87991 | stable |
| hakimel/reveal.js reveal.js is an open-source HTML presentation framework for creating interactive slide decks that run in any web browser. It supports neste… | 92 | 72203 | stable |
| adam-p/markdown-here Markdown Here is a browser and email-client extension (Chrome, Firefox, Opera, Safari, Thunderbird, Postbox) that lets users write email in… | 51 | 60247 | active |
| Ruby on Rails Ruby on Rails is a full-stack MVC web application framework written in Ruby, bundling Active Record ORM, Action Pack routing/controllers, A… | 98 | 58720 | stable |
| Typst Typst is a markup-based typesetting system designed to be as powerful as LaTeX while being much easier to learn. This repository contains t… | 93 | 55687 | active |
| Ghost Ghost is an open-source, headless Node.js CMS for professional publishing, supporting blogs, memberships, subscriptions, and newsletters. I… | 95 | 55065 | stable |
| jekyll/jekyll Jekyll is a blog-aware static site generator written in Ruby that transforms Markdown and Liquid templates into complete static websites. I… | 73 | 51654 | stable |
| chenglou/pretext Pretext is a pure TypeScript library for fast, accurate multiline text measurement and layout that avoids DOM reflows by using the browser'… | 55 | 50059 | active |
| slidevjs/slidev Slidev is a markdown-based presentation framework for developers built on Vue and Vite. It turns markdown files into interactive, themable … | 95 | 48287 | active |
| ColorlibHQ/AdminLTE AdminLTE is the most popular free open-source admin dashboard template, built on Bootstrap 5.3 with vanilla JavaScript and no jQuery depend… | 99 | 45556 | stable |
| amruthpillai/reactive-resume Reactive Resume is a free, open-source resume builder web application that lets users create, customize, and share resumes with PDF export.… | 99 | 41785 | active |
| hexojs/hexo Hexo is a fast, simple and powerful static site/blog framework powered by Node.js. It converts Markdown posts into static HTML files with t… | 89 | 41773 | stable |
| Tabler Tabler is a free and open-source HTML dashboard UI kit and admin template built on Bootstrap 5, offering 150+ responsive components, multip… | 74 | 41565 | active |
| alpinejs/alpine Alpine.js is a lightweight JavaScript framework for composing reactive behavior directly in HTML markup using declarative attributes like x… | 99 | 31880 | active |
| posquit0/Awesome-CV Awesome CV is a LaTeX template for creating professional CVs, résumés, and cover letters for job applications. It uses clean, semantic mark… | 76 | 28373 | active |
| Frontend Slides A Claude Code plugin/skill that generates beautiful single-file HTML presentations, including conversion of PowerPoint files to the web. It… | 69 | 28183 | active |
| cathrynlavery/diagram-design A Claude Code / Codex / Pi skill that generates 39+ editorial-quality diagrams as self-contained HTML + SVG files. It redraws draw.io and M… | 59 | 27354 | active |
| GrapesJS/grapesjs GrapesJS is a free and open-source web builder framework for creating drag-and-drop visual editors that let users build HTML-like templates… | 99 | 26166 | active |
| kovidgoyal/calibre calibre is a free, open-source, cross-platform e-book management application written in Python. It can view, convert, edit, and catalog e-b… | 98 | 25734 | stable |
| cookiecutter/cookiecutter Cookiecutter is a cross-platform command-line utility that generates new project directories from project templates called 'cookiecutters',… | 79 | 25065 | stable |
| op7418/guizang-ppt-skill An AI-agent Skill for Claude Code / Codex that generates polished single-file HTML slide decks with editorial magazine and Swiss Internatio… | 63 | 24947 | active |
| rahuldkjain/github-profile-readme-generator A web application that generates GitHub profile README markdown through a guided form with add-ons like visitor counters and GitHub stats b… | 49 | 24416 | active |
| alchaincyf/huashu-design Huashu Design is an agent-agnostic skill (installable via skills.sh) that turns one-line prompts into production-quality HTML-native design… | 63 | 23574 | active |
| pugjs/pug Pug is a high-performance, feature-rich template engine for Node.js and browsers, heavily influenced by Haml, that compiles indentation-bas… | 78 | 21852 | stable |
| Lit Lit is a small (~5 KB) TypeScript library for building fast, lightweight web components on top of browser standards. It provides a reactive… | 92 | 21788 | stable |
| ColorlibHQ/gentelella Gentelella is a free, MIT-licensed admin dashboard HTML template built with vanilla JavaScript, SCSS, and Vite 8, with no Bootstrap or jQue… | 94 | 21495 | active |
| KaTeX/KaTeX KaTeX is a fast, dependency-free JavaScript library for rendering TeX/LaTeX math on the web. It renders synchronously with print-quality la… | 98 | 20340 | stable |
| 11ty/buildawesome Build Awesome (Eleventy) is a simpler JavaScript-based static site generator that transforms a directory of templates (HTML, Markdown, Liqu… | 95 | 19862 | stable |
| mdx-js/mdx MDX is an authorable format that combines Markdown with JSX, letting you import and embed components like charts or alerts directly in long… | 69 | 19751 | stable |
| resend/react-email React Email is a collection of high-quality, unstyled React components for building responsive email templates with TypeScript, handling em… | 95 | 19669 | active |
| handlebars-lang/handlebars.js Handlebars.js is a JavaScript templating library, largely compatible with Mustache, that compiles templates into fast-executing JavaScript … | 75 | 18670 | stable |
| mjmlio/mjml MJML is a markup language and open-source engine that compiles semantic, component-based markup into responsive HTML email that renders rel… | 96 | 18211 | stable |
| bcit-ci/CodeIgniter CodeIgniter is an open-source PHP framework with a very small footprint for building full-featured web applications, encouraging but not en… | 32 | 18165 | active |
| rendercv/rendercv RenderCV is an open-source resume/CV builder that converts a YAML description of your CV into a professionally typeset PDF using Typst. It … | 79 | 17441 | active |
| getzola/zola Zola is a fast static site generator written in Rust that ships as a single self-contained binary with Sass compilation, syntax highlightin… | 99 | 17379 | stable |
| diegomura/react-pdf A React renderer for creating PDF files declaratively using React components, running in both the browser and Node.js. It supports flexbox … | 95 | 16761 | active |
| janl/mustache.js mustache.js is a zero-dependency JavaScript implementation of the Mustache logic-less template system, usable in browsers, Node.js, and Cou… | 23 | 16724 | stable |
| infernojs/inferno Inferno is an extremely fast, React-like JavaScript library for building modern user interfaces on both client and server. It achieves high… | 91 | 16455 | active |
| MaterialDesignInXAML/MaterialDesignInXamlToolkit A comprehensive Material Design theme and control library for WPF applications in C# and VB.NET. It provides styled versions of all major W… | 84 | 16245 | stable |
| alshedivat/al-folio al-folio is a clean, responsive Jekyll starter theme for academic personal websites, featuring publication rendering from BibTeX, blog post… | 98 | 16060 | active |
| iamgio/quarkdown Quarkdown is a modern Markdown-based typesetting system written in Kotlin that compiles Markdown with scripting extensions into papers, pre… | 92 | 16027 | active |
| erusev/parsedown Parsedown is a fast, single-file Markdown parser for PHP with GitHub Flavored Markdown support and no dependencies. It includes a safe mode… | 64 | 15058 | stable |
| riot/riot Riot.js is a simple, elegant component-based UI library for building client-side web interfaces with custom tags. It compiles HTML-based co… | 93 | 14914 | stable |
| formatjs/formatjs FormatJS is a monorepo of industry-standard JavaScript internationalization libraries built on ICU Message syntax and ECMA-402, most notabl… | 95 | 14743 | active |
| yiisoft/yii2 Yii 2 is a high-performance, full-stack PHP framework for building modern web applications and APIs. It ships with an ORM (Active Record), … | 85 | 14299 | stable |
| Qloapps/QloApps QloApps is a free, open-source PHP-based hotel management and reservation platform that bundles a Property Management System (PMS), a booki… | 67 | 14243 | active |
| QuestPDF/QuestPDF QuestPDF is a modern C# library for generating PDF documents programmatically using a fluent, strongly-typed, component-based API. It inclu… | 99 | 14162 | stable |
| adityatelange/hugo-PaperMod PaperMod is a fast, clean, and responsive theme for the Hugo static site generator, built for blogs and portfolio sites. It ships with ligh… | 66 | 13865 | stable |
| vercel/satori Satori is a TypeScript library that converts HTML and CSS (written in JSX or React-element-like objects) into SVG strings. It handles layou… | 99 | 13857 | stable |
| mmistakes/minimal-mistakes Minimal Mistakes is a flexible two-column Jekyll theme distributed as a Ruby gem, designed for personal sites, blogs, project documentation… | 90 | 13557 | stable |
| Pelican Pelican is a Python-based static site generator that converts content written in Markdown, reStructuredText, or HTML into fully static webs… | 79 | 13338 | stable |
| doocs/md A clean, web-based Markdown editor that instantly renders Markdown into WeChat Official Account-compatible rich text, with custom themes, d… | 83 | 13244 | active |
| elkowar/eww Eww (ElKowar's Wacky Widgets) is a standalone desktop widget system written in Rust, letting users build custom widgets like status bars an… | 65 | 12636 | active |
| sinatra/sinatra Sinatra is a Ruby DSL for quickly creating web applications with minimal effort, built on Rack. It provides routing, filters, sessions, and… | 74 | 12452 | stable |
| typecho/typecho Typecho is a lightweight PHP-based blogging platform and content management system with plugin and theme support. It runs on multiple datab… | 74 | 12430 | stable |
| snabbdom/snabbdom Snabbdom is a virtual DOM library for JavaScript/TypeScript with a tiny (~200 SLOC) modular core and extensible module system. It provides … | 80 | 12397 | stable |
| bpampuch/pdfmake pdfmake is a pure JavaScript library for generating PDF documents on both the client and server side, built on top of PDFKit. It uses a dec… | 90 | 12336 | stable |
| markmead/hyperui HyperUI is a free, open-source collection of Tailwind CSS v4 components for marketing sites, web apps, and eCommerce projects. Components a… | 79 | 12211 | active |
| magento/magento2 Magento Open Source is a full-featured PHP-based eCommerce platform maintained by Adobe for building online stores. It provides catalog man… | 94 | 12169 | active |
| kubernetes-sigs/kustomize kustomize is a template-free tool for customizing raw Kubernetes YAML configuration files, letting users declare overlays, patches, and com… | 89 | 12145 | stable |
| vega/vega Vega is a declarative visualization grammar that lets you describe interactive data visualizations in JSON format. Its JavaScript runtime p… | 99 | 11977 | stable |
| emdash-cms/emdash EmDash is a full-stack, type-safe CMS built on Astro and TypeScript, positioned as a modern successor to WordPress. It runs on Cloudflare W… | 77 | 11961 | active |
| Shopify/liquid Liquid is a safe, non-evaluating template language written in Ruby by Shopify, used to render dynamic content in web apps and emails. It se… | 95 | 11871 | stable |
| RelaxedJS/ReLaXed ReLaXed is a Node.js command-line tool that generates PDF documents from HTML or Pug templates, styled with CSS/SCSS and rendered via headl… | 50 | 11798 | active |
| pallets/jinja Jinja is a fast, expressive, and extensible templating engine for Python that compiles templates to optimized Python code. It supports temp… | 42 | 11750 | stable |
| stylus/stylus Stylus is an expressive, feature-rich CSS preprocessor language built for Node.js, supporting both an indented syntax and regular CSS style… | 31 | 11331 | stable |
| Dompdf Dompdf is an HTML to PDF converter implemented as a PHP library, functioning as a mostly CSS 2.1-compliant HTML layout and rendering engine… | 95 | 11177 | stable |
| octobercms/october October CMS is a self-hosted content management system and web platform built on the Laravel PHP framework, using Twig templating and a plu… | 89 | 11148 | active |
| lukilabs/beautiful-mermaid A TypeScript library that renders Mermaid diagram syntax as polished SVG or ASCII/Unicode art, with zero DOM dependencies and synchronous r… | 65 | 10976 | active |
| tw93/Kami Kami is a constraint-based document design system packaged as an installable skill/plugin for AI coding agents like Claude Code and Codex. … | 81 | 10929 | active |
| jantimon/html-webpack-plugin A webpack plugin that simplifies creating HTML files to serve webpack bundles, automatically injecting script and link tags with correct ha… | 65 | 10722 | stable |
| foliojs/pdfkit PDFKit is a JavaScript library for programmatically generating PDF documents in Node.js and the browser. It offers a chainable, canvas-like… | 95 | 10698 | active |
| django-cms/django-cms django CMS is a lean, open-source enterprise content management system built on the Django web framework, published as the django-cms packa… | 98 | 10665 | stable |
| a-h/templ templ is a typed HTML templating language for Go that compiles components into performant Go code for server-side or static rendering. It s… | 92 | 10514 | active |
| Chirpy Jekyll Theme Chirpy is a minimal, responsive, and feature-rich Jekyll theme designed for technical writing and personal blogs. It ships as a Ruby gem wi… | 90 | 10246 | stable |
| JOYCEQL/magic-resume Magic Resume is a free online AI-powered resume editor built with TanStack Start, TypeScript, and Framer Motion. It offers real-time previe… | 88 | 10209 | active |
| FormidableLabs/spectacle Spectacle is a React-based library for building presentation decks as code using JSX or Markdown/MDX syntax. It supports interactive slides… | 68 | 10155 | active |
| BartoszJarocki/cv A minimalist, print-friendly CV/resume web application built with Next.js, TypeScript, Tailwind CSS, and shadcn/ui. All resume content is c… | 58 | 9681 | active |
| microsoft/fast FAST is Microsoft's collection of tools for building standards-based Web Components, centered on the lightweight @microsoft/fast-element li… | 98 | 9668 | active |
| HugoBlox HugoBlox is an open-source (MIT) page-building framework for Hugo that lets users compose sites from structured Markdown and reusable Tailw… | 90 | 9651 | active |
| Kozea/WeasyPrint WeasyPrint is a Python visual rendering engine for HTML and CSS that exports documents to PDF, with a CSS layout engine designed for pagina… | 90 | 9531 | active |
| CRMEB开源商城系统 CRMEB is a free, open-source e-commerce mall system built on ThinkPHP 6 + ElementUI + UniApp with separated frontend/backend. It supports W… | 80 | 9281 | active |
| DenverCoder1/readme-typing-svg A PHP web service that dynamically generates customizable SVG images with a typing-and-deleting text animation for embedding in GitHub prof… | 67 | 9264 | active |
| PrestaShop/PrestaShop PrestaShop is an open-source e-commerce web application written in PHP (built on Symfony) for creating and managing online stores. It provi… | 95 | 9200 | active |
| developit/htm HTM (Hyperscript Tagged Markup) is a tiny JavaScript library that provides JSX-like syntax using standard tagged template literals, requiri… | 23 | 9044 | stable |
| mozilla/nunjucks Nunjucks is a full-featured JavaScript templating engine heavily inspired by Jinja2, supporting template inheritance, macros, autoescaping,… | 52 | 8988 | stable |
| BuilderIO/builder Builder.io is a visual development platform whose open-source repo contains SDKs, examples, starters, and plugins for integrating a drag-an… | 95 | 8807 | active |
| kaminari/kaminari Kaminari is a Ruby pagination library providing a clean, scope-based API for paginating records in web applications. It works with multiple… | 53 | 8672 | stable |
| garmeeh/next-seo Next SEO is a React/Next.js plugin that simplifies managing SEO metadata and structured data (JSON-LD) in Next.js projects. It provides typ… | 96 | 8507 | active |
| nexu-io/html-anything HTML Anything is a local-first, agentic HTML editor that drives coding-agent CLIs you already have authenticated (Claude Code, Cursor, Code… | 58 | 8474 | active |
| markdoc/markdoc Markdoc is a Markdown-based authoring framework and toolchain created by Stripe, extending CommonMark with custom tags, annotations, and va… | 97 | 8414 | stable |
| gobuffalo/buffalo Buffalo is a Rails-like web development framework and ecosystem for Go that generates complete projects with routing, ORM, templating, and … | 71 | 8413 | active |
| Twig Twig is a fast, secure, and flexible template engine and template language for PHP, inspired by Django and Jinja. It compiles templates to … | 96 | 8375 | stable |
| jerryc127/hexo-theme-butterfly Butterfly is a modern, feature-rich theme for the Hexo static site generator, built with pug templates and stylus styles. It provides a car… | 97 | 8354 | active |
| heartcombo/simple_form Simple Form is a Ruby gem that provides a flexible DSL for building forms in Rails applications without imposing markup opinions. It wraps … | 72 | 8229 | stable |
| fluid-dev/hexo-theme-fluid Fluid is an elegant Material Design theme for the Hexo static site generator, installable via npm for Hexo 5.0+. It provides a polished blo… | 75 | 8177 | active |
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