Life & fun · alternatives · 2026

24 alternatives to A Ruby gem that filters sensitive information from free text

Filter sensitive information from free text before sending it to external services or APIs, such as chatbots and LLMs. By default it filters the following: - Credit cards - Emails - Phone numbers - Social security numbers - People's names - Locations

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Gems▲353

   Get ready-to-use answers from all your knowledge

   2023 · its alternatives →

2. 2
   Cuckoo Filter in Ruby▲74

   Pure Ruby Cuckoo Filter Implementation. Contribute to pawandubey/cuckoo_filter development by creating an account on GitHub.

   2017 · github.com · its alternatives →

3. 3
   Gem▲136

   Discover the best of the internet. 💎

   2019 · existentialcomics.com · its alternatives →

4. 4
   A gem to stop progressively building ActiveRecord queries▲17

   :mag: Object-oriented query building for ActiveRecord. - dobtco/filterer

   2013 · github.com · its alternatives →

5. 5II
   Is it vulnerable? Drag-n-drop your Gemfile.lock to check▲175

   2015 · isitvulnerable.com · its alternatives →

6. 6
   Io_uring for Ruby▲115

   Ruby gem for working with io_uring. Contribute to digital-fabric/iou development by creating an account on GitHub.

   2024 · github.com · its alternatives →

7. 7SA
   Shale – a Ruby object mapper and serializer for JSON, YAML and XML▲182

   2022 · shalerb.org · its alternatives →

8. 8
   LLM Rescuer – Fixing the billion dollar mistake in Ruby▲96

   > "In a world without nil safety, one gem dares to ask: 'What if we just guessed?'"

   Oct 2025 · github.com · its alternatives →

9. 9
   Rb – Turns Ruby into a command line utility▲232

   Turns Ruby into a versatile command line utility. Contribute to thisredone/rb development by creating an account on GitHub.

   2018 · github.com · its alternatives →

10. 10
    Filtered - Ruby gem▲1

    Filters ActiveRecord queries in a nice way

    2019 · github.com · its alternatives →

11. 11
    Gems▲146

    Get ready-to-use answers from all your knowledge

    2024 · gems.so · its alternatives →

12. 12PI
    "Programming is for Anyone"▲105

    A Ruby programming tutorial for journalists, researchers, investigators, scientists, analysts and anyone else in the business of finding information and making it useful and visible. Programming experience not required, but provided.

    2011 · ruby.bastardsbook.com · its alternatives →

13. 13
    PossibleEmail – Ruby gem to find someone's email address▲33

    Find Someone's Email Address Ruby Gem. Contribute to the4dpatrick/possible-email development by creating an account on GitHub.

    2014 · github.com · its alternatives →

14. 14DY
    Decruft your Rails filters with FilterDecrufter▲15

    2015 · techblog.livingsocial.com · its alternatives →

15. 15
    I just released Sleek, a Ruby gem for doing simple analytics▲49

    Sleek [https://d17oy1vhnax1f7.cloudfront.net/items/2X0X04463b3D2y2u0Y1w/Sleek.png] [http://github.com/goshacmd/sleek] For some time before, I have been working on a real-time analytics app for online ...

    2013 · goshakkk.name · its alternatives →

16. 16
    Tantivy▲68

    A full-text, horse-speed search engine library in Rust

    2022 · github.com · its alternatives →

17. 17
    SMS Junk Filter for iOS▲102

    Block unwanted SMS spam text messages

    2017 · apps.apple.com · its alternatives →

18. 18
    Ruby gem to scrape a web page▲27

    Ruby gem to inspect completely a web page. It scrapes a given URL, and returns you its meta, links, images more. - davidesantangelo/webinspector

    2015 · github.com · its alternatives →

19. 19
    Gem (Formerly ZenSourcer)▲123

    The Platform for Modern Recruiting

    2017 · its alternatives →

20. 20
    RubySteps▲66

    A daily coding practice.

    2014 · patmaddox.com · its alternatives →

21. 21
    Hop.sh▲77

    A minimal private bookmark tool

    2020 · its alternatives →

22. 22
    Rails N+1 queries auto-detection with zero false negatives▲27

    Rails N+1 queries auto-detection with zero false positives / false negatives - charkost/prosopite

    2021 · github.com · its alternatives →

23. 23RA
    Rbkit – a low-pause profiler for ruby▲67

    2015 · rbkit.codemancers.com · its alternatives →

24. 24
    Prospector▲65

    Empower your team with ruby codebase audits and analytics

    2017 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →