
Open Source rare Alternatives
The best open source alternative to rare is ripgrep. If that doesn't suit you, our users have ranked nine alternatives to rare and eight of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to rare are grep, ugrep, The Silver Searcher and ack.
Alternatives list

grep is a command-line utility for searching plain-text data sets for lines matching a regular expression.

Cost / License
- Free
- Open Source (BSD-3-Clause)
Application type
Platforms
- Linux
- Homebrew
- MacPorts
- Termux
- BSD
- FreeBSD
- OpenBSD
- NetBSD
- Alpine Linux
- Chocolatey
- Windows

Silver Searcher is a code search tool similar to ack that claims to be much faster. It's implemented in C and has some extra features such as ignoring files per .hignore, .gitignore contents.
Ack is designed as a standalone (one perl file) replacement for 99% of the uses of grep. ack is intelligent about the files it searches. It knows about certain file types, based on both the extension on the file and, in some cases, the contents of the file.


Zoekt is a text search engine intended for use with source code. (Pronunciation: roughly as you would pronounce "zooked" in English).
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Self-Hosted
- Go (Programming Language)















