Collective #459
![C459_chame](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_chame.jpg?x72856)
Color Changing Chameleon
A fantastic demo by Cassie Evans, where a chameleon changes its color depending on the one detected with the camera. She also made a tracking.js color detection template.
Check it out![C459_HotJar](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_HotJar.png?x72856)
There's A Fast And Visual Way To Understand Your Users
Hotjar is everything your team needs to get instant visual feedback and see how people are really using your site.
Try it free![C459_borderradius](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_borderradius.jpg?x72856)
CSS Border-Radius Can Do That?
A great article by Nils Binder on how to create organic looking shapes using the CSS border-radius property. Also, check out the tool.
Check it out![C459_games](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_games.jpg?x72856)
13 Games in ≤ 13kB of JavaScript
A round up of the most interesting games submitted to js13kGames 2018.
Read it![C459_audio](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_audio.jpg?x72856)
Advanced techniques: creating sound, sequencing, timing, scheduling
A MDN tutorial by Ruth John where you'll learn about sound creation and modification, as well as timing and scheduling.
Read it![C459_content](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_content.jpg?x72856)
Valid CSS Content
Chris Coyier explains some interesting valid and invalid values of the CSS content property.
Read it![C459_anaheim](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_anaheim.jpg?x72856)
Free Font: Anaheim
A free script font that comes with OpenType features like swashes, numbers, alternates and ligatures.
Get it![C459_gradient](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_gradient.jpg?x72856)
Experimental Gradient Editor
A fantastic gradient editor made by David Aerne.
Check it out![C459_static](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_static.jpg?x72856)
About static site generators
Florens Verschelde shares his thoughts on what static site generators could do better.
Read it![C459_favicon](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_favicon.jpg?x72856)
Favicon Checker
Compare your favicons on all major web browsers, including native dark and light modes.
Check it out![C459_sibling](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_sibling.jpg?x72856)
CSS Previous sibling selectors and how to fake them
Facundo Corradini shares a technique that helps select the antecedent sibling of a desired element.
Read it![C459_Instacam](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_Instacam.jpg?x72856)
Instacam
Instacam, the library to perform instant canvas video through the WebRTC API, got a complete revamp.
Check it out![C459_switches](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_switches.jpg?x72856)
Pure CSS Toggle Buttons
A set of on-off switches made by Himalaya Singh.
Check it out![C459_MD](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_MD.png?x72856)
Markdown page
Create a webpage with just markdown. By Oscar Morrison.
Check it out![C459_browsertesting](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_browsertesting.jpg?x72856)
LambdaTest
A cross browser and interactive testing tool for website compatibility.
Check it out![C459_tensorflow](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_tensorflow.jpg?x72856)
TensorFlow Course
A repository that aims to provide simple and ready-to-use tutorials for TensorFlow.
Check it out![C459_Muze](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_Muze.jpg?x72856)
Muze
With Muze you can compose data-driven layers to create interactive visualizations in JavaScript with relational algebra supported data models.
Check it out![C459_cruip](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_cruip.jpg?x72856)
Cruip
Davide Pacilio and Pasquale Vitiello share their wonderful free landing page templates for startups.
Check it out![C459_PDF](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_PDF.png?x72856)
Percollate
A command-line tool to grab web pages as beautifully formatted PDFs.
Check it out![C459_responder](https://codrops-1f606.kxcdn.com/codrops/wp-content/uploads/2018/10/C459_responder.jpg?x72856)
Responder: A familiar HTTP Service Framework for Python
Responder is a web service framework, written for human beings.
Check it out