Snipt - Code snippets for teams.
LINQPad - A scratchpad for C#, F# and VB code including Linq queries.
Quiver - Quiver is a notebook built for programmers.
Snippet Compiler - Authors description: "Snippet Compiler compiles snippets."
GitHub Gist - Gist is a simple way to share snippets and pastes with others.
Linqer - Linqer is a SQL to LINQ converter tool.