911 Open source projects that are alternatives of or similar to Preact Render Spy

Fixtures for Kotlin providing generated values for unit testing

Link component for Ink

An open source utility library for measuring React component render times.

React new Context API for preact

Universal build and CI testing for Haskell packages

Open source LXI tools

Neater If and For for React JSX

Converts HTML pages into React components

Erlang build tool that makes it easy to compile and test Erlang applications and releases.

tsParticles - Easily create highly customizable particles 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 16kb Preact & Redux based Progressive Web App that offers an offline gallery experience of external images.

🥜 goober, a less than 1KB 🎉 css-in-js alternative with a familiar API

AST utility module for statically analyzing JSX

A Simple Traffic Generator for Hyperledger Fabric

An experimental, JSX-compatible renderer for the Web Audio API

Tool for generating various glTF assets for importer validation

The modern, simple and intuitive PHP unit testing framework.

ScalaTest + Play

Separate test code from test cases in pytest.

This CSS file intends to warn developers about possible risks and mistakes that exist in HTML code. It can also be used to roughly evaluate a site's quality by simply including it as an external stylesheet.

GitHub Action for testing notebooks

⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架)

Bringing Jest-esque Snapshot testing to C#

A lightweight(~1kb) css-in-js framework

Real Time viewing attached RIBs Tree on Browser

An online IDE for rapid web development

react + relay + redux + saga + graphql + webpack

基于Selenium+unittest的WebUI自动化测试框架，使用POM(页面对象模型)设计模式，适合几乎所有web项目，可集成Jenkins部署自动化测试

A Node.js tool to automate end-to-end web testing.

Compile Handlebars templates to React.

A 3D model viewer component based on react.js 一个基于react.js的组件化3d模型查看工具

Extract React components and props usage from code.

Kitab is the ideal companion for Documentation-Driven Quality: Render and Test your documentation.

Free Operator Mono clone for Atom

Sauron is an html web framework for building web-apps. It is heavily inspired by elm.

一个使用ant-design-vue + vue + typescript + jsx的中后台脚手架

Tools for developing, documenting, and testing React component libraries

Absolutely minimal view layer for building web interfaces.

The extension provides refactoring tools for your React codebase

BDD assertion library for Kotlin

Python module for working with STDF files

A friendly substitute for .NET mocking libraries.

Monkey testing library for web apps and Node.js

Android Test Runner

Transforms JSX to InfernoJS vNodes

Preact Component that renders homogeneous children only when visible

A collection of convenient assertions for Swift testing

🎬 Scene.js is JavaScript & CSS timeline-based animation library

🍞🔡 The Powerful Component to Display and Edit Data. Experience the Ultimate Data Transformer!

🚀 Transform a mutable tree into a functional React-like API

A utility to make Kotlin/Java tests random yet reproducible

MobX bindings for Preact

KATT (Klarna API Testing Tool) is an HTTP-based API testing tool for Erlang.

Turn JSX into IncrementalDOM

JSX-like syntax in plain Python

Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

A Jest transformer using esbuild

🚀 Beautiful desktop apps with Preact + Photon ❤️

Highly Extensible, Declarative Static Site Generator