Top C# Frameworks & Libraries for search

SymSpell: 1 million times faster spelling correction & fuzzy search through Symmetric Delete spelling correction algorithm...

A search application to explore, discover and share online files

Hardware-accelerated vector database search engine. Available as a HTTP service or as an embedded library....

The humble incremental-search task switcher for Windows

A Fast Scene Search Engine for Anime Series 'Gochuumon wa Usagi Desuka?'

C# .NET MONO NOSQL ( key value store embedded ) ACID multi-paradigm database management system.

Enable Explorer in Vista, Windows 7 and later to see, edit and search on tags and other metadata for any file type...

C# .NET Core Google Api (Maps, Places, Roads, Search, Translate). Supports all endpoints and requests / responses....

Search tool to find specific files containing specific words, i.e. files containing passwords..

Library of IQueryable extension methods to perform searching

A .NET indexing and search engine powered by Lucene.Net

Tool to search artists/albums/tracks/playlists from Deezer and send to SMLoadr

A jump point search algorithm for grid based games in C#


Learn to build an enterprise scale intelligent search solution for searching business documents using Microsoft Azure and Cognitive Search...

A fast, generic, multi-dimensional Binary Search Tree written in C#

WuManber text search/matching implementation using c#

MacOS-like Spotlight file search in Unity.

Launch apps with greater control, search files effortlessly and extend features with community plugins. Fast and fluid productivity tool of choice that helps your...

.NET Implementations of Trie Data Structures for Substring Search, Auto-completion and Intelli-sense. Includes: patricia trie, suffix trie and a trie implementatio...

Sample tree structure for C# / Java with iterator and search

Google image search extension for Windows Explorer.

BFS, Greedy Best-First Search, Dijkstra and A* path finding algorithms

A application that searches, displays and deletes empty directories recursively written in C#

A C# tool to search through a running instance of Outlook for keywords - a search textbox with extensible "answers" (calculator, unit-converter, colors, ascii/unicode, etc). See demo at

A minimalistic action bar to do things quicker and more efficiently than the Windows 10 search bar.

a client written in .net, won‘t maintenance any more

Smallest full text search engine (lucene replacement) built from scratch using inverted Roaring bitmap index, highly compact storage, operating in database and doc...

Searches for strings, regex, credit card numbers of magnetic stripe card tracks in a Windows process's memory space...

fnr.exe - Find and Replace (FNR) is an open source tool to find and replace text in multiple files. It can quickly search through large numbers of files and also f...

Damselfly is a server-based Photograph Management app. The goal of Damselfly is to index an extremely large collection of images, and allow easy search and retriev...

Windows 10 Search Window appearance tweaker

Getting Started with Azure Search using .NET

Reverse image search (SauceNao, ImgOps, tool for Windows

Nevod is a language and technology for pattern-based text search.

Search field with Autocomplete, a simple Unity Editor UI component.