Top 5 projects trending on GitHub this week
Frontend Guidelines: A collection of HTML, CSS and JavaScript best practices. (Up from No. 4 last week.)

#2 Frontend stuff: A list of frameworks and libraries for developing things on the Web. The list features UI frameworks, charts, maps, scrolling UI elements, HTTP requests, databases and templates. (Down from No. 1 last week.)

#3 Timesheet.js: A simple JavaScript library for creating HTML5 and CSS3 time sheets.

#4 Plyr: A lightweight, accessible and customizable HTML media player. It features audio and video, API-to-toggle playback, volume and seeking, and full-screen support.

#5 gRPC: Google’s new framework for managing remote procedure calls. It is based on the HTTP/2 standard and supports C, C++, Go, Java, Node.js, Python, and Ruby.