promptscrub
v0.1.0RubyGems· RubyDrop-in Faraday middleware that detects and tokenizes PII (emails, SSNs, credit cards, phone numbers, custom patterns) in outgoing LLM requests, then rehydrates tokens back in responses. Works with OpenAI, Anthropic, Gemini, RubyLLM, langchainrb, and any Faraday-based HTTP client. Includes StreamRehydrator for SSE streaming use cases.
The verdict
Maintained. Niche but maintained, actively maintained.
Live from the RubyGems registry · derived rules, not AI
How it scores
MaintenanceHealthy
PopularityNiche
SecurityClean
LicensePermissive
DepsZero deps
Maintenance
Last published this month.
Popularity
206 downloads / week
Security
No known advisories for this version (OSV).
License
MIT
Dependencies
No runtime dependencies
Recent releases
- 0.1.0this month