The best open source alternative to Everything is FSearch. If that doesn't suit you, our users have ranked more than 100 alternatives to Everything and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Everything are DocFetcher, Recoll, Cling Fuzzy Finder and EverythingToolbar.
FSearch is a fast file search utility for GNU/Linux operating systems, inspired by Everything Search Engine. It's written in C and based on GTK+3.
It's extremely slow indexing compared to Everything.
Is exactly what I was looking for as an alternative to Everything for Linux. Works great
DocFetcher is an Open Source desktop search application: It allows you to search the contents of files on your computer. — You can think of it as Google for your local files. The application runs on Windows, Linux and macOS, and is made available under the Eclipse Public License.
This is a file indexer, it is not designed to map complete drives without major configuration changes, it is designed to index the content of some folder's files, including their complete text content not just their existance like Everything does.
Its indexing feature outperforms the other ones
This package is a personal full text search package which is based on a very strong backend (Xapian), for which it provides an easy to use and feature-rich interface.
Recoll indexes file contents, neither Everything Search
Quickly fuzzy search system, hidden, or dotfiles using keyboard navigation, then preview, copy paths, batch rename, or run custom scripts. Supports exclusion rules, minimal UI, Quick Filters, and power user features for efficient macOS file management.
EverythingToolbar is integration for the Windows taskbar to use "Everything" which is an administrative tool that locates files and folders by filename instantly for Windows.
It's Lightweight & Simple
Voidtools Everything is not available for Linux (or macOS), so it doesn't even count as an alternative. Plus, this is more of an extension for the windows taskbar powered by Everything than a genuine alternative.
Catfish is a handy file searching tool for Linux and Unix. The interface is intentionally lightweight and simple, using only GTK+3. You can configure it to your needs by using several command line options.
Everything is instant once the drive is indexed which takes seconds on my 5T drive. Catfish is very slow by comparison, having to actually search each time you type something instead of immediately showing all results.
it's fast and simple to use, you can simply select the drive, add a keyword and start the search.
well written, easy to learn, clear, fast , effective, forgiving.
Fast cli-tool to search files.
GNOME Do allows you to quickly search for many items present on your desktop or the web, and perform useful actions on those items.
There are mainly 2 big reasons : 1st : It does not find everything (every file) that does exist on your system. 2nd : It is not a tool to find specific files, especially if they are located on other disk drives.
Quick macOS file searching with substring, prefix, suffix, exact, and path-mixed patterns, case-sensitive or regex search modes, instant language switching, keyboard shortcuts, Quick Look previews, Finder integration, clipboard copy, and open-source code.
Indexer++ is probably the best open-source desktop files and folders search utility for Windows.
Locate32 is software which can be used to find files from your harddrives and other locations. It works like updatedb and locate commands in Unix based systems. In other words, it uses databases to store information about directory structures and uses these databases in searches.
still very good andsimple but effective
Using AngrySearch on Raspberry PI 3 B+ running Stretch and it is awesome for finding files....really quite fast...just like Search Everything on windows.
Indexed file search of all your files. finds files, folders, paths, and any combination of those
Germany
EU
France
Romania
South Korea
China
Finland
It works on Linux and it's fast