The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

Declarative wireframes for programmers, based on web technologies. Pull requests are welcome!

HTML based interface mockups

mocker-api that creates mocks for REST APIs. It will be helpful when you try to test your application without the actual REST API server.

Create 💎 beautiful animations from boring screen recordings within ⏳ seconds

Takes screenshots of a webpage in different resolutions and automatically applies it to mockup templates.

☀️ 最先进、最省事、ROI 最高的单元测试，机器学习 零代码、全方位、自动化 测试 方法/函数，用户包含腾讯、快手、某 500 强巨头等 ☀️ The most advanced unit testing way powered by machine learning. Coding-free, comprehensive and automatic testing for methods/functions. Used by Tencent, Kwai, a Fortune 500 company, etc.

📽 A simple HTML mockup presentation engine for projects

📱 A 3D phone mockup component to showcase your apps

Create near perfect product mockups using ImageMagick, Node.js and Python

No longer mirroring this repo with .org

🐶 A simple pug server

A way to serve multiple json files using the json-server package

A renderer that works with Photoshop files (PSDs), allowing the manipulation of compatible 3D mockups.

Have fun with the Github Contributions Graph!

Mock-User-Auth is a mock user authentication API developed in Nodejs and Express using JWT as authenticator using the ES6 version of JavaScript.

A server use static files as restful api.

AstroMatch: Projeto de Requests em API

A React login mock page with input validation and unit test cases.

Produce authentic fake mockup data