C#

Rank	Developer	Repos	Stars
1	dotnet	128	224,766
2	shadowsocks	2	55,185
3	dotnetcore	25	48,678
4	PowerShell	24	42,486
5	2dust	2	32,991
6	xamarin	90	32,681
7	dotnet-architecture	11	32,333
8	Azure	225	31,709
9	mono	130	27,447
10	mxgmn	4	26,812

Rank	Repo	Stars	Developer
1	shadowsocks-windows	55,103	shadowsocks
2	PowerShell	35,095	PowerShell
3	v2rayN	32,162	2dust
4	aspnetcore	29,632	dotnet
5	Files	24,283	files-community
6	CodeHub	23,098	CodeHubApp
7	Wox	22,229	Wox-launcher
8	ShareX	21,724	ShareX
9	eShopOnContainers	21,604	dotnet-architecture
10	dnSpy	21,519	dnSpy