Mark Otto
@mdoDesigner, developer, and advisor. Building Pierre. Creator of Bootstrap (@twbs). Previously @github and @twitter. Huge nerd.
Language Breakdown
Lines of code distribution across 22 owned repositories
I-Shaped Developer
I-shapedSpecialist — deep expertise in HTML
Collaboration Network
Global Impact visualization
Repos
67
PRs
0
Growth
+18%
Top Collaborators
No collaborator data yet.
Coding Streak
Contribution activity over the past year
Top Repositories
Standards for developing consistent, flexible, and sustainable HTML and CSS.
Showcase the success of any GitHub repo or user with these simple, static buttons with dynamic counts.
Friendlier HTML form controls with a little CSS magic.
A collection of LESS mixins and variables for writing better CSS.
Common reasons your HTML and CSS may be fucked.
Personal checklist for setting up a new Mac's dev environment.
**Archived.** Derping around with measuring CSS performance.
Library of commonly used snippets for Jekyll sites.
Userstyle for making all of GitHub completely fluid.
Simple CSS grid system using `display: table;`.
Open Source Impact
Contributions to external projects
