RiderRS
扯淡：很多人說：jetbrains出品，必屬精品，jetbrains確實出了不少好東西，但是他的產品總感覺越用越慢，我的小Y430P高配版也倍感壓力，內存占用率高。
Multiple runtime support
Project Rider supports the .NET Framework and Mono, with CoreCLR support in the works. It also includes templates for creating new projects, and when you create an empty project, it's literally empty!
Build, run and debug
Project Rider can build MSBuild and XBuild solutions as well as DNX/.NET CLI projects, and allows debugging .NET and Mono applications. DNX/.NET CLI debugging and CoreCLR support are coming.
Cross platform
As well as running and debugging multiple runtimes, Project Rider itself runs on multiple platforms. It runs on Windows and Mac OS X (Linux support is on the way).
先附上下載地址，各大平台的：
Windows: http://download.jetbrains.com/resharper/riderRS-163.3419.exe
OS X: http://download.jetbrains.com/resharper/riderRS-163.3419.dmg
Linux: http://download.jetbrains.com/resharper/riderRS-163.3419.tar.gz
ZIP archive: http://download.jetbrains.com/resharper/riderRS-163.3419.zip
樓主在Ubuntu 16.04上安裝了Rider Version1.0 的版本，目前創建的項目有，.NET：Class Library、和Console Application 以及.NET Core：Class Library、Console Application，接下來附上截圖。
1、下載：
2、解壓安裝
解壓：sudo tar zxvf riderR5-163.3419.tar.gz
安裝說明很詳細
界面還是很美觀的。
3、運行Rider：在解壓后的bin目錄下 輸入 ./rider.sh 回車運行
談下感受：界面很美觀的，功能還是很強大，更何況是初版本，當然，IDE這個東西用起來順手是最優的。像monodevelop 這個IDE也是很強大的，Linux下的編輯器:vim、sublime、Atom、VS Code...
只是為了嘗鮮下，小伙伴們有興趣的試試去吧。
VS宇宙級的IDE，真是無與倫比啊。哈哈
Jetbrains系列的注冊服務器：http://idea.lanyus.com