- http://www.afterhoursprogramming.com/ - Free learning resource for aspiring developers
- http://freecodecamp.com/ - Another good free learning resource for aspiring developers
- http://www.html5rocks.com/en/tutorials/internals/howbrowserswork/ - How do web browsers actually work?
- https://developers.google.com/ - Learn With Google
- https://www.pexels.com/ - Free Stock Photography
- http://callmenick.com/ - Development Tutorials
- https://www.dev-metal.com/ - Dev Articles
- http://www.askapache.com/online-tools/http-headers-tool/ - HTTP Header Tool
- http://tools.pingdom.com/fpt/ - Pindom Page Speed Test
-http://benhowdle.im/beattheclock/ - Javascript quiz -http://www.windows93.net/ - Windows 93
- http://www.phptherightway.com/ - Great source to learn PHP (Beginner to Advanced)
- https://developer.mozilla.org/en-US/docs/Web/JavaScript/Closures - Everyone that writes javascript should understand these concepts
- http://www.infobyip.com/ - Get information about ip addresses
- http://mxtoolbox.com/ - Ultimate system admin tool.
- https://www.whatsmydns.net/ - Great DNS tool
- https://howdns.works/ - Fantastic way to learn about DNS
- http://socket.io/ - Realtime engine
- http://newrelic.com/ - Application monitoring
- http://aws.amazon.com/ - Probably the most advanced hosting platform in the world
- https://digitalocean.com/ - Cheap VM servers with full root access
- http://www.adamkaplan.me/grid/ - Very simple and concise.
- https://www.jitbit.com/alexblog/249-now-thats-what-i-call-a-hacker/ - Too Funny
- http://davidwalsh.name/impostor-syndrome - Imposter syndrome
- http://zachholman.com/posts/only-90s-developers/ - 90s Web Developers
- http://mdo.github.io/code-guide/ - Practice good standards
- http://rogerdudler.github.io/git-guide/ - Git Guide
- http://underscores.me/ - Starter theme with good community support
- http://themecheck.org/ - ThemeCheck.org
- https://www.railstutorial.org/ - The best way to learn Ruby on Rails
- http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you/ - The right way to install RoR
- http://expressjs.com/ - Web App Framework
- https://github.com/foreverjs/forever - Run NodeJS Server forever
- https://ssltools.websecurity.symantec.com/checker/ - Verify your CSRs and Certificate installations
- http://www.digicert.com/help/ - Another nice SSL checker
- http://markdownlivepreview.com/ - This is a nice tool for readme files.
- http://daringfireball.net/projects/markdown/syntax - Official Markdown Syntax
- http://daneden.github.io/animate.css/ - Sweet library for adding animations.
- http://h5bp.github.io/Effeckt.css/ - More awesome CSS3 animations!
- http://www.colourlovers.com/ - Color Palettes
- https://fezvrasta.github.io/bootstrap-material-design/ - Material Design for Bootstrap
- http://subtlepatterns.com/ - Free textures for your next web project
- http://snazzymaps.com/ - Snazzy Maps
- http://geojson.io/ - GeoJSON IO
- http://tohtml.com/ - Highlight your code and embed it on websites
- http://www.unheap.com/ - Awesome JQuery Plugins
- http://fortawesome.github.io/Font-Awesome/ - Font Awesome
- http://ionicons.com/ - ION Font Icons
- https://www.iconfinder.com/ - Awesome site for searching icon
- http://fontello.com/ - Get only the icons you need, make your own!
- http://realfavicongenerator.net/ - Great Favicon Generator
- https://craftcommerce.com/ - Ecommerce CMS
- http://merch.docs.magento.com/ce/user_guide/Magento_Community_Edition_User_Guide.html - Magento Guide
- http://www.smashingmagazine.com/2010/11/best-practices-of-combining-typefaces/ - Great tutorial on typefaces
- http://fontpair.co/ - Font Pair, Helpful for people that need a good font combination.
- http://www.dafont.com/ - DaFont, Free fonts
- http://www.layoutit.com/build - Easily build bootstrap html grids with a drag and drop interface
- http://www.fullstackpython.com/ - Learn to build a web application with Python programming language