Mapping static data to Dictionary Class
To capture the real time code trace
PDF.js viewer packaged as a Rails engine.
Emacs 24 config for RoR
Angular2 Component for szimek / signature_pad
Graphql Ruby Server implemented with native class-method way
OpenWrt/LEDE LuCI for Shadowsocks-libev
Classier solution for file uploads for Rails, Sinatra and other Ruby web frameworks
Rack middleware that fixes the discrepancy between jQuery.param and how Rack parses nested queries.
Angular directive for collapsible JSON in HTML