A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.
A BPMN 2.0 rendering toolkit and web modeler.
Create HTML presentations in seconds —
:trident: Intercepting browser's AJAX requests which made by XMLHttpRequest.
优雅的H5下拉刷新。零依赖，高性能，多主题，易拓展。(A Graceful HTML5 Drop-Down-Refresh Plugin. )
A collection of service worker tools for offlining runtime requests
localStorage loader to increase mobile webapp speed
JavaScript library for all kinds of color manipulations
A diagram (topology, UML) framework uses canvas and typescript. 一个用canvas+typescript写的绘图【核心库，不依赖框架】（微服务架构图、拓扑图、流程图、类图等ULM图）。 免费使用【在线编辑】：
Functional JS HTTP client (Node.js & Fetch) w/ async await
Generation of diagram and flowchart from text in a similar manner as markdown
