Ruby

Rank	Developer	Repos	Stars
1	rails	87	100,637
2	Homebrew	17	85,135
3	thoughtbot	108	73,869
4	ankane	152	64,239
5	jekyll	29	56,688
6	discourse	180	47,858
7	mastodon	6	46,250
8	github	60	45,868
9	fastlane	13	43,943
10	Shopify	166	43,661

Rank	Repo	Stars	Developer
1	rails	54,883	rails
2	jekyll	48,287	jekyll
3	mastodon	45,921	mastodon
4	huginn	41,502	huginn
5	discourse	40,456	discourse
6	brew	39,330	Homebrew
7	fastlane	38,619	fastlane
8	devdocs	33,868	freeCodeCamp
9	metasploit-framework	32,790	rapid7
10	awesome-awesomeness	31,261	bayandin

Topic	Repos	Stars