Community driven list of useful things for front end developers. How to contribute?
- Chrome Canary
- IE 10
- Opera Next Beta, Opera Next Labs, Opera Next Nightly
- Webkit Nightly
- Firefox Nightly, Firefox Aurora
- Firefox:
- Opera:
- Safari
- PNG compressor
- Tiny png - can make IE6 friendly PNGs
- IMGO
- JPEG compressor
- placehold.it
- lorempixel
- Sprite generator
- Favicon generator
- [XML to JSON](XML to JSON http:https://jsontoxml.utilities-online.info)
- MicroJS
- JavaScript Beautifier
- JavaScript Patterns Collection
- Easing animation tool
- Cubic-Bezier
- Easings function
- Data URL Toolkit, online service
- css3please
- The CSS3 Test
- CSScomb
- Procssor: CSS Beautifier
- Eric Meyer's reset
- normalize.css
- CSS Gradient finder
- CSS Gradient generator
- Sprite Cow - CSS Sprites
- CSS3 Transitions, Transforms and Animation Tutorial
- Less
- SASS and SCSS
- xCSS - PHP based CSS preprocessor
- Stylus
- Compass
- CSS to SASS
- CSS to Less
- Twitter bootstrap
- Blueprint CSS
- HTML5 boilerplate - The web’s most popular front-end template
- HTML5 mobile boilerplate - A best practice baseline for your mobile web app
- 960gs - CSS grids system framework
- Github style guide
- Google style guides
- SMACSS - Scalable and Modular Architecture for CSS
- OOCSS - Object oriented CSS
- BEM - Block Element Modificator
- caniuse
- The Toolbox
- humans.txt
- robots.txt
- Adobe Shadow
- Unicode Emoticons
- Special Characters Easy to Paste
- Entity Conversion Calculator
- ipsum.me
- Schema.org - Most modern microformat documentation supported by Google, Bing, Yandex and Yahoo
- Microformats.org - hcard, hcalendar and etc.
- base64 converter
- YUI JS, CSS compressor
- CSSO - Cleaver css optimizer
- YSlow - Cross-browser plugin for page speed and performance testing
- Google page speed - Page speed measurement tools collection from Google
- Web page test - Check page speed from multiple locations around the globe using real browsers
- jsPerf — JavaScript performance playground
- CSSFontStack
- Font Squirrel
- Google WebFonts
- Fontello — iconic fonts scissors
- Online Font Converter
- Check font name by screenshot
- ColorSnapper
- Gitbox
- LiveReload
- PixFit
- xScope
- MAMP PRO
- DataURLMaker
- ImageOptim
- BLESS CSS - Fighting IEs CSS selectors limit, and nice tool for checking CSS selectors count