📏 Slide Ruler 滑尺数值选择器

HTML5 Canvas ruler for authoring tools

An awesome page ruler extension for google chrome

📏 A devtool for measuring pixel dimensions on your React Native screens

A set of utilities and additional features for my creative coding class aiming to help students while introducing the algorithmic thinking.

Modifies Foundry VTT ruler to display when dragging tokens, add token speed highlighting, do pathfinding, calculate elevation

📏Ruler component for react

An online ruler for measuring actual lengths in cm or inch.

Atom plugin that checks if code extends past the ruler, and offers line highlighting and ruler customization options.

📏 Ruler app that can measure intuitively

Ruler measurement tool for Leaflet with distance values update on changing path points location

A simple tool to measure area on map

Ruler and protractor app for Firefox OS

Simple floating ruler for measuring pixels on screen.

Viewport based (vh & vw) webpage ruler.