Tools

misc

AST Explorer - [#js #ast #babel #tool]
Bit - platform for building & sharing components - [#js #components]
carbon - share beautiful images of your source code
designpatternsgame - [#game $js #patterns]
excalidraw - virtual whiteboard for sketching hand-drawn like diagramsm [#draw #plot #tool #paint #sketch]
explainshell - [#bash #shell #cli #help #tool]
JavaScript Array Explorer - [#js #tool #array]
JavaScript Object Explorer - [#js #tool #object]
joe schmoe - an illustrated avatar collection for developers and designers - [#api #avatars]
serviceworkies - [#game #js #workers]
The best of JavaScript, HTML and CSS - [#js #find #best #tool]
Wallcat - Enjoy a new, beautiful wallpaper, every day.
SankeyMATIC - Build a Sankey Diagram [#diagram #dataviz]
fav.farm - quick emoji favicon

podcasts rss feed validator - [#rss #podcasts #validator]
feedvalidator - [#rss #validator]
cache-checker - browser caching checker - [#cache #check]
bundlephobia - find the cost of adding a npm package to your bundle [#size #bundle]
performancebudget - calculate a performance budget for your site [#performance #js]
pr-cy - SEO audit & site monitoring [#seo #audit #check]
HTML semantics checklist - [#html #semantic #markup #checklist]