Alternatives

Products that do what Xo, a sed-like command line utility that composes regex matches does

1. 1AM
   A minimal, native MacOS desktop app for checking regex matches▲39

   2018 · github.com

2. 2NI
   Nevod is easier and faster than RegExp▲150

   2019 · nevod.nezaboodka.com

3. 3SS
   Strans – Sed alternative that automatically learns from examples▲158

   2019 · github.com

4. 4RE
   Regular expression compilation visualized▲219

   2021 · compiler.org

5. 5
   Regxr▲151

   A minimal, lightweight MacOS desktop app for RegEx

   2018

6. 6DD
   Desed – Debugger for Sed▲115

   2020 · github.com

7. 7AC
   A command line program for practicing/learning regular expressions▲5

   2015 · github.com

8. 8ST
   Sed to C translator written in sed▲160

   2020 · github.com

9. 9MJ
   Matches.js -- Powerful Pattern Matching for Javascript▲96

   2012 · github.com

10. 10XA
    Xeger – A semantic regex builder in JavaScript▲14

    2015 · github.com

11. 11EM
    Eslisp – Minimal JavaScript S-expression syntax and macro system▲51

    2015 · github.com

12. 12GG
    Grasp – grep Clojure code using clojure.spec regexes▲123

    2020 · github.com

13. 13WH
    Wregex – How Regular Expression Engines Work▲19

    2017 · wstoop.co.za

14. 14JR
    JavaScript regex tester for macOS▲22

    2017 · regularity.co

15. 15BR
    bash.rocks – A bash interpreter in the browser▲58

    2017 · bash.rocks

16. 16XA
    XMD – An Extensible Markdown Format▲13

    2015 · github.com

17. 17BS
    Bish – Shell scripting with a modern feel▲84

    2015 · github.com

18. 18HI
    HackerSearch.io – GitHub search that supports RegExp▲9

    2015 · hackersearch.io

19. 19MS
    Motif – Scala-like pattern matching with Java 8▲51

    2015 · github.com

20. 20RW
    Regexly – WYSIWYG Regex Playground for JavaScripters▲7

    2017 · regexly.chipto.io

21. 21OR
    Online Regex Tester for PHP, PCRE, Python, Golang and JavaScript▲21

    2018 · regex101.com

22. 22OS
    Open-Source Parse (Startup School 2014)▲28

    2014 · divide.io

23. 23EJ
    Extended JavaScript Regular Expressions▲12

    2015 · github.com

24. 24RC
    Regexp Crash Course▲16

    2020 · regexpcrashcourse.com

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