Open-source alternatives to Dustjs

Handlebars.js is a JavaScript templating engine and logic-less template library used to generate HTML or text by merging data objects with templates. It utilizes an abstract syntax tree parser to transform template strings into executable JavaScript functions. The system separates data from presentation by restricting complex logic to external helper functions rather than the template itself. It features a precompiled template compiler that converts templates into functions before deployment to increase execution speed and reduce startup latency. The engine covers a broad range of content ge

EJS is a JavaScript templating engine used to generate HTML by embedding executable JavaScript logic and dynamic data into template files. It functions as both a server-side template processor and a client-side rendering engine, allowing for the creation of dynamic markup in both backend and frontend environments. The engine supports the creation of modular web layouts through partial template inclusion, where smaller reusable components are inserted into parent pages. Users can modify the template syntax by defining custom delimiters to avoid conflicts with other languages. The project cove

doT is a compiled JavaScript template engine and rendering system used to generate dynamic text and HTML for both browser-based interfaces and Node.js server-side environments. It transforms template strings into executable JavaScript functions to produce text output across different runtime environments. The system focuses on pre-compiling template source files into standalone JavaScript modules at build time. This process eliminates runtime compilation overhead, increases execution speed, and prevents malicious code injection. The engine supports logic-based interpolation using conditional

art-template is a JavaScript template engine and server-side rendering engine. It functions as an abstract syntax tree compiler that translates template source code into executable JavaScript to generate HTML or text output. The engine includes a template inheritance system that allows the definition of base layouts and reusable content blocks. It also provides a template debugging tool that maps syntax and runtime errors to exact line numbers within the source files.

Mustache.js is a logic-less JavaScript templating engine and implementation of the Mustache specification. It merges data objects with text templates to generate formatted output, ensuring consistent rendering across different programming languages by forbidding complex logic within the templates. The system distinguishes itself by using a logic-less approach to data binding, relying on simple variable interpolation and conditional block rendering. It supports modularity through partial template inclusion and allows for extended functionality via lambda functions that transform blocks of temp

Marko is a component-based web framework and HTML-based template engine used to build reactive user interfaces. It functions as a server-side rendering framework that compiles declarative templates into optimized JavaScript for efficient browser execution. The framework utilizes virtual DOM-less rendering to map template expressions directly to DOM nodes. It employs ahead-of-time template compilation and server-side HTML streaming to send rendered fragments to the client in chunks. The system manages user interfaces through a component-based view hierarchy with reactive data binding and fine

Liquid is a secure template engine and markup language used to generate dynamic HTML or text by combining static templates with backend data. It functions as a web template renderer that transforms markup into final output while restricting available logic to prevent arbitrary code execution. The engine focuses on secure markup execution, providing a restricted environment where user-provided templates cannot access sensitive system data. It utilizes a safe evaluation sandbox to ensure that only a predefined set of instructions can be executed. The system includes capabilities for template s

Scriban is a .NET text templating engine and embedded scripting language used for dynamic text generation. It functions as an abstract syntax tree manipulation tool and a template parser, allowing for the conversion of scripts into visitable trees for analysis, modification, and rendering. The engine is specifically designed for Native AOT compatibility, utilizing a reflection-free API to execute templates in trimmed environments. It also provides a dedicated parser and conversion system for Liquid templates, enabling the migration and execution of Liquid scripts within .NET. The project cov

Revel is a full-stack web framework and toolkit for building applications with the Go language. It implements a model-view-controller architecture to separate business logic from user interface rendering, providing a comprehensive system for routing, parameter binding, and session management. The project distinguishes itself with a high-productivity development environment featuring automatic code compilation and hot-reloading, which refreshes the application state and templates upon file changes without requiring manual restarts. It also employs reflection-based parameter binding to automati

art-template is a JavaScript templating engine and HTML template compiler that transforms custom syntax and script statements into optimized HTML output. It functions as a precompiled template engine that converts template source into standalone JavaScript functions to render dynamic content from data. The engine features a template inheritance framework that organizes layouts through nesting, blocks, and inclusions to create reusable components across multiple files. It incorporates automatic output sanitization and encoding to prevent cross-site scripting attacks. The system includes capab

Template.js is a JavaScript template engine designed for parsing and rendering dynamic HTML content in both browser and server-side environments. It functions as a frontend logic library that manages complex user interfaces through data injection, template composition, and extensible rendering logic. The engine distinguishes itself by prioritizing performance through build-time template compilation, which transforms template files into executable modules or functions to minimize runtime overhead. It also incorporates a secure execution sandbox that restricts template logic to a controlled sco

lit-html is a JavaScript HTML templating library and reactive UI template engine. It uses tagged template literals to render dynamic HTML templates, focusing on efficient partial updates to the DOM to minimize browser reflows. The library functions as a rendering tool for web components and supports server-side rendering to improve initial page load speeds and search engine optimization. Its capabilities cover the development of lightweight custom HTML elements and the management of dynamic HTML rendering. It includes support for high-performance list rendering and the handling of asynchrono

Leptos is a full-stack Rust web framework designed for building reactive applications that share logic and types between the server and the browser. It provides a comprehensive toolkit for developing web interfaces where specific DOM nodes update automatically in response to changes in underlying reactive signals, rather than re-rendering entire component trees. The framework distinguishes itself through a fine-grained reactivity model that tracks dependencies at the individual data point level. It utilizes compile-time template transformation to convert declarative HTML-like syntax into opti

Nunjucks is a JavaScript templating engine used for generating dynamic HTML by combining data with templates. It serves as an asynchronous template processor that allows for non-blocking execution within filters and parallel processing of iterations. The engine features a template inheritance system where base skeleton structures are defined and extended by child templates to fill specific content blocks. It includes a security utility for context-aware HTML escaping to prevent cross-site scripting during the rendering phase. The library provides capabilities for server-side rendering and da

htm is a build-less markup engine and JavaScript template parser that transforms template literals into element creation calls or structured objects during runtime. It serves as a hyperscript HTML template library and a utility for generating markup compatible with virtual DOM libraries. The library allows for the creation of HTML-style markup using standard JavaScript tagged template literals, removing the requirement for an external transpiler or build-step compiler. It distinguishes itself by mapping template strings to custom functions that transform types and properties into specialized

Reagent is a framework for building web user interfaces using ClojureScript and React.js. It enables a functional programming approach to declarative UI design, where HTML structures and component hierarchies are defined using vector-based Hiccup syntax instead of JSX. The project differentiates itself through a reactive state management system based on atoms. It tracks which components dereference specific state atoms to trigger automatic re-renders and provides state cursors to isolate updates to specific paths of a larger state atom. It also includes utilities for wrapping native JavaScrip

Lit is a library for building lightweight, interoperable web components. It provides a base class that leverages native browser APIs to encapsulate state, logic, and styles, allowing developers to create custom elements that function consistently across any modern web project. The framework distinguishes itself through a reactive property system that automatically triggers efficient, batched DOM updates. By utilizing tagged template literals, it defines declarative UI structures that are compiled into optimized update instructions. Its architecture emphasizes modularity through a reactive con

Embedded CoffeeScript templates

eXtensible Template Engine lib for node and the browser

1KB lightweight, fast & powerful JavaScript templating engine with zero dependencies. Compatible with server-side environments like node.js, module loaders like RequireJS and all web browsers.

A tiny javascript templating framework in ~400 bytes gzipped

Take a swig of the best template engine for JavaScript.

Jinja is a text-based templating library for Python designed to generate dynamic content through expressions, control structures, and template inheritance. It functions as a tool for building dynamic HTML, XML, or plain text documents, providing a structured environment for injecting data into templates to create complex outputs from simple sources. The engine distinguishes itself through a sandboxed execution environment that restricts access to system resources and sensitive functions when evaluating untrusted code. It further ensures secure content delivery by employing context-aware outpu

This project is a GraphQL web application with a React frontend that utilizes server-side rendering to generate HTML on the server for improved initial load times and search engine indexing. The application supports both static site generation for fast delivery via pre-rendered HTML files and containerized deployment to ensure consistent runtime behavior across different environments. The project includes capabilities for GraphQL data integration, frontend asset optimization through code-splitting, and component UI verification using snapshot testing. It also provides a mechanism for managin

react-server is a server-side rendering framework for building universal web applications. It serves as a hydration engine and HTML renderer that executes component logic on both the server and the client to synchronize application state. The project focuses on streaming content delivery, allowing page content to be sent to the browser in fragments as they become available. This approach is combined with server-side HTML generation to improve initial load speeds and search engine indexing. The framework also includes capabilities for automated asset bundling and universal component execution

Templ is a type-safe HTML templating engine and UI framework for Go. It provides a system for building reusable HTML components that compile into Go code for server-side rendering, ensuring type safety and compile-time validation of data and logic. The project features a dedicated language server that provides autocomplete and syntax validation for template files within supported code editors. It employs compile-time code generation to transform a custom template language into Go source code, enabling the creation of modular HTML fragments and logic blocks. The framework includes automated s

AngularJS is a structural framework for building dynamic web applications by extending standard HTML with custom tags and attributes. It operates as a client-side template engine that transforms declarative markup into interactive components, organizing application logic through a model-view-controller pattern. By utilizing a centralized dependency injection container, the framework manages the lifecycle of services and components to ensure modularity and maintainable architecture. The framework is defined by its two-way data binding mechanism, which automatically synchronizes data models wit