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@philterd

Philterd

Find and redact PII, PHI, and other sensitive information.
README.md

Welcome!

Welcome to philterd! We specialize in software and techniques for redacting and managing sensitive information in text and documents.

Our open source project phileas is an open source redaction engine that finds and redacts (encrypt, anonymize, etc.) sensitive information like PII and PHI in text. Phileas powers Philter, an open source, API-based, turnkey redaction solution.

Commercial support is available from the Philterd team.

Feel free to reach out to us at hi@philterd.ai.

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  1. phileas phileas Public

    The open source PII and PHI redaction and de-identification engine

    Java 107 22

  2. philter philter Public

    Philter redacts sensitive information such as PII and PHI in text.

    Java 57 5

  3. philter-diffuse philter-diffuse Public

    Transform sensitive PII entity counts counts into audit-ready, differentially private insights through mathematical noise.

    Python 1

  4. philter-scope philter-scope Public

    A standalone PII redaction evaluation audit tool validates Philter performance with precision/recall metrics and suggests policy optimizations.

    Go 1

Repositories

Showing 10 of 47 repositories
  • phileas-dotnet Public

    Find and redact PII/PHI in text — the .NET port of Phileas.

    philterd/phileas-dotnet's past year of commit activity
    C# 3 Apache-2.0 2 15 (1 issue needs help) 0 Updated Sep 15, 2026
  • phield Public

    Monitors PII trends via API and triggers alerts on compliance drift and data spikes.

    philterd/phield's past year of commit activity
    Go 3 Apache-2.0 1 3 0 Updated Sep 14, 2026
  • philter-ai-proxy Public

    PII-redacting proxy for LLM APIs - redact PII before it reaches OpenAI, Anthropic, Gemini, Ollama, or Bedrock.

    philterd/philter-ai-proxy's past year of commit activity
    Go 4 Apache-2.0 0 6 0 Updated Sep 14, 2026
  • philter Public

    Philter redacts sensitive information such as PII and PHI in text.

    philterd/philter's past year of commit activity
    Java 57 Apache-2.0 5 11 0 Updated Sep 14, 2026
  • philter-sdk-java Public

    Java client library for the Philter PII/PHI redaction API

    philterd/philter-sdk-java's past year of commit activity
    Java 3 Apache-2.0 0 2 0 Updated Sep 13, 2026
  • phileas Public

    The open source PII and PHI redaction and de-identification engine

    philterd/phileas's past year of commit activity
    Java 107 Apache-2.0 22 39 0 Updated Sep 13, 2026
  • PhilterDesktop Public

    Offline PII redaction for Windows. PDF, Word, Excel, text, and email, redacted on your own computer.

    philterd/PhilterDesktop's past year of commit activity
    C# 2 Apache-2.0 0 35 0 Updated Sep 11, 2026
  • ph-eye Public

    Lightweight HTTP service for finding PII and PHI using purpose-built NER models

    philterd/ph-eye's past year of commit activity
    Python 1 Apache-2.0 3 3 0 Updated Sep 9, 2026
  • philter-scope Public

    A standalone PII redaction evaluation audit tool validates Philter performance with precision/recall metrics and suggests policy optimizations.

    philterd/philter-scope's past year of commit activity
    Go 1 Apache-2.0 0 3 0 Updated Sep 3, 2026
  • phisql Public

    A declarative language for PII redaction and discovery that compiles to Phileas JSON policies.

    philterd/phisql's past year of commit activity
    C# 1 Apache-2.0 0 16 0 Updated Sep 2, 2026
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