Davll's Gems

#	Total Rank	Daily Rank	Name	Summary
1	56,995	74,375	opengl3	An OpenGL wrapper library for Ruby (OpenGL 2.1-4.2)
2	66,813	46,581	declarative_grid	DeclarativeGrid is a gem for rendering grids described in simple DSL
3	99,546	64,144	db_backup_tool	A simple DB backup tool
4	104,494	88,094	homework_report	The utility program can help create reports in HTML format. It supports ERB, Haml, Slim...