opensquiggly 

Eugene is a data structure persistence library for .NET, providing access to traditional in-memory data structures such as arrays, linked lists, array lists, hash tables, binary trees, trie trees, etc., in a... More information

Spinach is a text/code search indexing library for .NET projects. It is inspired by the open source code search tool Zoekt, and is optimized for performing high-speed regular expression based searching across... More information