A Browser Extension which gives different filetypes different icons, and code color theme to GitHub and Octotree for free. Octotree is a very useful extension when using Github. My add-on brings icon themes and code themes to use with Octotree and Github for free. Below are the themes that this extension provides. Icons theme - Material Icons Theme - Atom Icons Theme Code corlor themes - Default (Default Github theme) - Ambiance - Ayu mirage - Chaos - Clouds midnight - Cobalt - Dracula - Github dark - Idle fingers - Kr theme - Merbivore soft - Merbivore - Mono industrial clear - Mono industrial - Monokai spacegray eighties - Monokai - Obsidian - One dark - Pastel on dark - Railscasts - Solarized dark - Terminal - Tomorrow night blue - Tomorrow night bright - Tomorrow night eighties - Tomorrow night - Twilight - Vibrant ink