- CSS - http://overapi.com/css
- CSS Flexbox - https://yoksel.github.io/flex-cheatsheet
- CSS Grid - https://alialaa.github.io/css-grid-cheat-sheet
- CSS Reference - https://tympanus.net/codrops/css_reference
- HTML Elements- https://meiert.com/en/indices/html-elements
- JavaScript - http://overapi.com/javascript
- jQuery - https://oscarotero.com/jquery
- Git - https://www.git-tower.com/blog/content/posts/54-git-cheat-sheet/git-cheat-sheet-large01.png
- RegEx - https://www.debuggex.com/cheatsheet/regex/javascript
- Media Queries - https://mac-blog.org.ua/css-3-media-queries-cheat-sheet
- Sass - https://devhints.io/sass
- ES6 - https://devhints.io/es6
- VueJS - https://vuejs-tips.github.io/cheatsheet
- Code Diff Checker - https://www.diffchecker.com
- Code Optimization Tools - https://codebeautify.org
- Minify JS & CSS - http://minifier.org
- Codewars - https://www.codewars.com
- Exercism - https://exercism.io
- HackerRank - https://www.hackerrank.com
- w3resource - https://www.w3resource.com/javascript-exercises/javascript-basic-exercises.php
- The Odin Project - https://www.theodinproject.com/home
- CodeChef - https://www.codechef.com
- ScotchIO - https://scotch.io
- ES6+ & JSX Compiler - https://babeljs.io/repl
- Jade Converter - http://www.html2jade.org
- Less Converter & More - http://www.webtoolkitonline.com
- Markdown Editor - https://stackedit.io
- Sass Converter - https://www.sassmeister.com
- Base - https://getbase.org
- Bootstrap - http://getbootstrap.com
- Bulma - https://bulma.io
- Foundation - https://foundation.zurb.com
- Kube - https://imperavi.com/kube
- Materialize - https://materializecss.com
- Skeleton - http://getskeleton.com
- Pure - https://purecss.io
- Tailwind - https://tailwindcss.com
- CSS Matic - https://www.cssmatic.com
- HTMLlion CSS Tools - https://www.htmllion.com/css3tool.html
- Specificity Calculator - https://specificity.keegan.st
- CSS Clip Path Maker - https://bennettfeely.com/clippy
- CSS Easing Animation - http://cubic-bezier.com
- CSS Grid - http://www.griddy.io
- CSS Validator - https://jigsaw.w3.org/css-validator
- Magic - https://www.minimamente.com/example/magic_animations
- Preload Animations - http://simbyone.com/demo/30-css-page-preload-animations
- Graphcool - https://www.graph.cool
- Firebase - https://firebase.google.com
- Udemy - http://udemy.com
- egghead - https://egghead.io
- Kadenze - https://www.kadenze.com
- Codecademy - https://www.codecademy.com
- edx - https://www.edx.org
- Node School - https://nodeschool.io
- JavaScript Sexy - http://javascriptissexy.com
- JavaScript Garden - http://bonsaiden.github.io/JavaScript-Garden
- IOKungFoo - https://iokungfoo.net
- MelonJS - http://melonjs.org
- PhaserJS - https://phaser.io
- PixiJS - http://www.pixijs.com
- ThreeJS - https://threejs.org
- TweenMax - https://greensock.com/tweenmax
- HTML Markup Validator - https://validator.w3.org
- Unicode Table - https://unicode-table.com
- Compress All Images - https://compressor.io/compress
- Compress JPG - http://jpeg-optimizer.com
- Compress PNG - https://tinypng.com
- Photo Resizer - http://webresizer.com
- Vector Magic - https://vectormagic.com
- Client Side Code - https://codepen.io
- Client Side Code - https://jsfiddle.net
- Client Side Code - http://liveweave.com
- Server Side Code - https://repl.it
- 2017 JavaScript Rising Stars - https://risingstars.js.org/2017/en
- 5 Principles that will make you a SOLID JavaScript Developer - https://thefullstack.xyz/solid-javascript
- MDN - https://developer.mozilla.org/en-US/docs/Web/JavaScript
- JavaScript The Right Way - http://jstherightway.org
- HTML5 Canvas - https://www.html5canvastutorials.com
- learn-javascript - http://learn-javascript.github.io
- Reasonable System for JavaScript Structure - http://ricostacruz.com/rsjs
- Tasarım Kalıpları - Sorunlar ve İlkeler - https://htmlmag.com/article/javascript-ile-yazilim-gelistirmede-isinizi-kolaylastiracak-araclar-tasarim-kaliplari-bolum1
- Operator Precedence - https://developer.mozilla.org/tr/docs/Web/JavaScript/Reference/Operators/Operator_Precedence
- Open Source Guide - https://opensource.guide/
- JavaScript Allonge - https://leanpub.com/javascript-allonge/read
- Eloquent Javascript - http://eloquentjavascript.net
- You Dont Know JS - https://github.com/getify/You-Dont-Know-JS
- Understanding ECMAScript 6 - https://leanpub.com/understandinges6/read
- Angular - https://angular.io/docs
- React - https://reactjs.org/docs/getting-started.html
- VueJS - https://vuejs.org/v2/guide
- RoughJS - SVG Library - http://roughjs.com
- UnderscoreJS - https://underscorejs.org
- ImmutableJS - https://facebook.github.io/immutable-js
- Mori - http://swannodette.github.io/mori
- Lodash - https://lodash.com
- p5js - https://p5js.org
- MoJS Motion Library - http://mojs.io/
- MomentJS - https://momentjs.com
- Particleground - http://jnicol.github.io/particleground
- Animated Modal - https://joaopereirawd.github.io/animatedModal.js/
- Animsition - http://git.blivesta.com/animsition
- Select2 - https://select2.org
- FullPage - https://alvarotrigo.com/fullPage
- Isotope - https://isotope.metafizzy.co
- Nice Scroll - https://nicescroll.areaaperta.com/
- Magnific Popup - http://dimsemenov.com/plugins/magnific-popup
- Maplace - http://maplacejs.com
- IziModal - http://izimodal.marcelodolce.com
- Scroll Magic - http://scrollmagic.io
- Slideout - https://slideout.js.org
- Textillate - http://textillate.js.org
- Tilt Animations - http://gijsroge.github.io/tilt.js
- Tooltipster - http://iamceege.github.io/tooltipster
- Unheap (Different plugins) - http://www.unheap.com
- Waypoints - http://imakewebthings.com/waypoints/
- Keycode - http://keycode.info
- JSON Lint - https://jsonlint.com/
- JSON Placeholder - https://jsonplaceholder.typicode.com
- My JSON Server - https://my-json-server.typicode.com
- Object Playground - http://www.objectplayground.com
- JavaScript Tutor - http://pythontutor.com/javascript.html
- RegExr - https://regexr.com/
- Regulex - https://jex.im/regulex
- JavaScript Info - http://javascript.info
- TodoMVC - Learn how different frameworks work for same app - http://todomvc.com
- JavaScript30 - http://javascript30.com/
- Your First Progressive Web App - https://codelabs.developers.google.com/codelabs/your-first-pwapp/#0
- Device Testing - http://www.responsinator.com
- What's My Browser Size - https://www.webpagefx.com/tools/whats-my-browser-size
- Snippet Manager - https://gist.github.com
- Snippet Manager - https://pastebin.com
- Coverr - http://www.coverr.co
- Life of Pix - https://www.lifeofpix.com
- Gratisography - https://gratisography.com
- Unsplash - https://unsplash.com
- SVGOMG - https://jakearchibald.github.io/svgomg
- SnapSVG - http://snapsvg.io
- SVG Optimizer - http://petercollingridge.appspot.com/svg-optimiser
- 0to255 - http://www.0to255.com
- Flat UI Colors - https://flatuicolors.com
- Coolors - https://coolors.co
- Flat Color Picker - http://www.flatuicolorpicker.com/all
- Freebbble - http://freebbble.com
- Freebiesbug - https://freebiesbug.com
- UI Space - https://uispace.net
- Templated - https://templated.co
- Font Awesome - https://fontawesome.com
- IcoMoon - https://icomoon.io
- Ionicons - https://ionicons.com
- Typicons - http://s-ings.com/typicons
- Site Inspire - https://www.siteinspire.com
- One Page Love - https://onepagelove.com
- Awwwards - https://www.awwwards.com
- CSSDSGN - https://www.cssdsgn.com
- Call to Idea - https://www.calltoidea.com
- Awesome Vue - https://github.com/vuejs/awesome-vue
- Vuetify - Material Component Framework for VueJS - https://vuetifyjs.com/en
- Laracast VueJS Tutorial - https://laracasts.com/series/learn-vue-2-step-by-step
- Check Browser Compatibility - https://caniuse.com
- ES6+ Compatibility Table - https://kangax.github.io/compat-table/es6
- Validate HTML - https://validator.w3.org
- Validate CSS - https://jigsaw.w3.org/css-validator
- In Browser Wireframing - https://app.moqups.com
- Very Basic In Browser Wireframing - https://wireframe.cc