rupl (Chris Ruppel) · GitHub

8000 rupl (Chris Ruppel) · GitHub

rupl Follow

Overview Repositories 131 Projects Packages Stars 479

More

rupl
Follow

💭

¯\_(ツ)_/¯

Chris Ruppel rupl

💭

¯\_(ツ)_/¯

Follow

Frontend developer.

564 followers · 84 following

Freiburg, Deutschland

https://chrisruppel.com

Achievements
x3 x4 x2
Achievements
x3 x4 x2

Highlights
Pro

Organizations

Block or report rupl

Block user
Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Close all issues, pull requests, and discussions opened by this user Content in all repositories owned by your account will be closed.

Add an optional note

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. This note will only be visible to you.

Report abuse
Contact GitHub support about this user’s behavior. Learn more about reporting abuse.
Report abuse

Overview Repositories 131 Projects Packages Stars 479

More

Pinned Loading

unfold unfold Public

Unfolding the Box Model — interactive slides exploring CSS 3D Transforms

CSS 429 28

frontend-testing frontend-testing Public

Learn how to use Automated Frontend Testing tools. Covers functional and performance testing.

CSS 97 23

screensizes screensizes Public

Visualizes other visitors' screen sizes in real-time

JavaScript 46 12

fun-games-css fun-games-css Public

Interactive slides for my SXSWi 2013 talk entitled Fun and Games with CSS3.

CSS 21 7

bustashape bustashape Public

Collaborative, real-time artboards

JavaScript 5 3

j5-101 j5-101 Public

My personal experiments learning J5 + node-pixel.

JavaScript 2 2

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms

Privacy

Security

Status

Community

Docs

Contact