Repository Index

JavaScript toolkit for creating interactive real-time graphs

• rickshaw
• graph
• javascript
• d3

Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files

• geojson
• topojson
• shapefile
• gis

SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.

• html5
• xhr2
• css
• svg

A toolbox for displaying and modifying diagrams on the web.

• diagram-js
• javascript
• svg
• hacktoberfest

Animated, explorable diagrams for Claude and other coding agents, from a short JSON spec.

• agent-skills
• ai-agents
• architecture-diagram
• claude-code

把带源码依据的项目说明变成三张 README 图：功能流程、简化架构、快速上手。本地 SVG 渲染器 + Agent Skill，无需 API Key。

• agent-skills
• developer-tools
• diagrams
• documentation

CLI image optimization tool

• avif
• gif
• image-compression
• jpeg

Command line tool to convert GeoJSON to SVG.

• geojson
• svg
• convert
• cli