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philiprehberger-mask

philiprehberger.com·Infrastructure·🇺🇸

philiprehberger-mask is a data masking library for Ruby that provides automatic detection and redaction of personally identifiable information (PII) within strings and nested data structures. Its primary function is to help developers obscure sensitive information by replacing parts of detected PII with masked characters, as demonstrated in its usage example where an email address is partially obfuscated.

The library is compatible with Ruby version 3.1 or higher and can be incorporated into projects either by adding it to a Gemfile or installing it directly via RubyGems. It is delivered as a Ruby gem, making it accessible to developers working within the Ruby ecosystem. The tool is suitable for those seeking to implement data masking and PII redaction features in their Ruby applications, particularly where privacy and data protection are concerns.

philiprehberger-mask is released under the MIT license, allowing for open-source use and modification. The project is associated with Philip Rehberger and is identified as a ScopeForged project. Its open-source nature and straightforward installation process make it a practical option for Ruby developers needing automated PII detection and masking in their applications.

Open SourceMIT
WebCLISelf-hosted
P
philiprehberger-mask preview
Visit philiprehberger.com↗
⭐2
stars
✓5
features
📅2014
since

Overview

5 features

philiprehberger-mask sits in PulseGate's Frameworks & SDKs category. It focuses on redacting personally identifiable information (PII) from data in Ruby applications without manual pattern matching. It is built as an open-source project for ruby developers. philiprehberger-mask is open source under the MIT license. philiprehberger-mask is available on the web and the command line, and it can be self-hosted.

Behind philiprehberger-mask is Philip Rehberger, based in the United States, and the product first shipped in 2014. Development happens publicly on GitHub with 8 commits in the last 90 days. Key capabilities include PII detection, string redaction, and nested structure support.

  • ✓PII detection
  • ✓String redaction
  • ✓Nested structure support
  • ✓Ruby integration
  • ✓MIT license

Tags

pii-redactiondata-maskingruby-gemprivacy-librarystring-sanitization

Built with & integrations

Framework
nextjs
Runs on
BrowserCLISelf-hosted

Trust & compliance

LicenseMIT
Verified signals
✓ HTTPS✓ Open Source✓ Free tier✓ GitHub · ★ 2✓ Active maintenance

Recent events

Latest indexed changes and source events

  1. IndexedJul 16, 2:56 AM

    philiprehberger-mask verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about philiprehberger-mask

What does philiprehberger-mask do?
Philiprehberger-mask focuses on redacting personally identifiable information (PII) from data in Ruby applications without manual pattern matching. It is catalogued under Frameworks & SDKs on PulseGate.
Who is philiprehberger-mask for?
philiprehberger-mask is an open-source project built for ruby developers.
Is philiprehberger-mask free?
Yes — philiprehberger-mask is open source under the MIT license and free to use.
What platforms does philiprehberger-mask run on?
philiprehberger-mask runs on the web and the command line. It can also be self-hosted.
Is philiprehberger-mask still maintained?
PulseGate's liveness checks currently classify philiprehberger-mask as active. The GitHub repository shows 8 commits in the last 90 days.
What are alternatives to philiprehberger-mask?
Similar tools tracked by PulseGate include PII Eraser, pleno-anonymize, and PromptMask.PII Eraserpleno-anonymizePromptMask
Who makes philiprehberger-mask?
philiprehberger-mask is developed by Philip Rehberger, based in the United States.
When did philiprehberger-mask launch?
philiprehberger-mask first shipped in 2014.

At a glance

Pricing
Open Source
Platforms
Web
Languages
English
Open source
Yes · ★ 2
License
MIT
First seen
Jul 16, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
ruby developers
Model
Open source
Solves
Redacting personally identifiable information (PII) from data in Ruby applications without manual pattern matching.

Developer

🇺🇸Philip Rehberger
Small team
↗ GitHub

Open source

View on GitHub →
⭐ Stars
2
🍴 Forks
0
Open issues
0
Last commit
6d ago
Commits 90d
8
Contributors
2
Authorship
Small team
Default branch
main

Live coverage

Confidence
Medium · 73
Indexed
Jul 16, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
6d ago
Identity audit (9)
Entity ID
cmrmx4f1q09sffnb236ulxnzu
Slug
philiprehberger-mask-philiprehberger-com
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 16, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 16, 2026
Canonical URL
https://philiprehberger.com/open-source-packages/ruby/philiprehberger-mask

Similar apps

Other apps tracked under the same category.

  • PII Eraser
    piieraser.ai
  • pleno-anonymize
    github.com
  • PromptMask
    readthedocs.io
  • localmask
    pypi.org
  • PIIP – PII Protection
    wordpress.org
  • kiprio-redact
    kiprio.com