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#anonymization

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

24 records
Tagged “anonymization”Ranked by health index
PyPI
98Exceptionalhealth index
data-privacy-stack/presidio
An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.
Python★ 10.7K↓ 12.1M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
PyPI · Go
94Exceptionalhealth index
awslabs/ferret-scan
Find and redact sensitive data before it leaks — a fast, offline CLI and Go library that detects PII, secrets, and credentials in files and streams, scores them with context-aware confidence, and redacts them format-preserving. Nothing leaves your host.
Go★ 87↓ 6,344/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
Go
94Exceptionalhealth index
xataio/pgstream
PostgreSQL replication with DDL changes
Go★ 1,202Oct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
npm
90Excellenthealth index
stella/stella
Open-source legal workspace
TypeScript★ 240↓ 5,035/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
PyPI
89Excellenthealth index
DataFog/datafog-python
Offline PII firewall for AI agents and LLM apps: fast local detection and redaction, Claude Code hook, LiteLLM guardrail. Zero network calls, one dependency.
Python★ 72↓ 34K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
npm · PyPI · crates.io
89Excellenthealth index
stella/anonymize
Anonymization pipeline for sensitive text. Deterministic, local-first, fast.
Rust · TypeScript★ 8↓ 50.3K/moSep 21, 2026
Apache-2.0Sep 21, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
censgate/redact
Fast Rust engine for detecting and redacting PII and secrets — in prompts, code, and databases. OpenAI-compatible gateway, Postgres scanner, CLI, and WASM. 32× Presidio. Apache-2.0.
Rust★ 22↓ 1,903/moSep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
Go · PyPI
81Excellenthealth index
GreenmaskIO/greenmask
Database anonymization and test data management
Go★ 1,750Aug 26, 2026
Apache-2.0Aug 26, 2026 · metrics 2.10.0
PyPI · crates.io
78Goodhealth index
wan9yu/argus-redact
Encrypt PII, not meaning. Locally.
Python · Rust★ 11↓ 13.6K/moOct 8, 2026
Apache-2.0Oct 8, 2026 · metrics 2.10.0
PyPI
75Goodhealth index
crp4222/PrivAiTe
Self-hosted PII redaction proxy for LLM APIs and agent CLIs. Scrubs names, emails and secrets from Claude Code, Codex and any OpenAI-compatible app before requests leave your machine, tool-call arguments included, then restores them in the reply. Local detection, zero telemetry.
Python★ 38Sep 11, 2026
BSD-3-ClauseSep 11, 2026 · metrics 2.10.0
npm
75Goodhealth index
rehydra-ai/rehydra-sdk
Prevent accidental PII leakage in LLM prompts before they hit the model.
TypeScript★ 93↓ 5,737/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
Anon-Planet/thgtoa
The comprehensive guide for online anonymity and OpSec.
Python★ 848Sep 16, 2026
CC-BY-SA-4.0Sep 16, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
Marker-Inc-Korea/ko-pii
한국어 PII 검출 + 가명화 Python 라이브러리
Python★ 101↓ 4,174/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
PyPI · crates.io
69Goodhealth index
wg-lux/lx-anonymizer
No repository description published.
Python★ 0↓ 2,165/moOct 9, 2026
MITOct 9, 2026 · metrics 2.10.0
Go
67Goodhealth index
CGI-FR/PIMO
Private Input Masked Output - PIMO is a tool for data masking (anonymization, pseudonymization, ...).
Go★ 43Sep 11, 2026
GPL-3.0Sep 11, 2026 · metrics 2.10.0
crates.io
67Goodhealth index
ppomes/myanon
A mysqldump anonymizer
C · Rust · Yacc★ 131Oct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
Hex
65Goodhealth index
WTTJ/ecto_anon
Data anonymization for your Ecto models !
Elixir★ 91↓ 2,352/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm
65Goodhealth index
flare-collection/flare-redact
Zero-dependency TypeScript secret and PII redaction for any SDK, logs, HTTP, LLM prompts, and scoped MCP tool boundaries.
TypeScript · JavaScript · Python★ 48↓ 5,615/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
npm
59Moderatehealth index
privent-ai/n8n-nodes-privent
Open-source data protection framework for AI agent workflows in n8n. Detects, tokenizes, and reversibly anonymizes sensitive data before it reaches your models.
TypeScript★ 4↓ 267/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
PyPI
56Moderatehealth index
austinmabry/OpenScrub
Local, GPU-accelerated redaction for video & screen recordings — blur, black-box, or mosaic faces and/or any regex-matchable text. Human review, no cloud.
Python★ 12↓ 753/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI · crates.io
56Moderatehealth index
jqueguiner/presidio-rs
A Rust port of Microsoft Presidio — PII detection & anonymization (analyzer + anonymizer + Python bindings)
Rust★ 3↓ 209/moSep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
Go
34At Riskhealth index
hosted-status-page/hsp-ip-anonymizer
Open-source IP anonymization library and service used by StatusPage.me to preserve visitor privacy.
Go★ 0Oct 15, 2026
Apache-2.0Oct 15, 2026 · metrics 2.10.0
Maven
33At Riskhealth index
raphz/datamask
PII never accidentally reaches your logs, traces or AI prompts. Annotation-driven data masking for Java, with drop-in Jackson, Logback, OpenTelemetry, Kafka, JDBC and Spring Boot integrations.
Java★ 1Oct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
—
16Criticalhealth index
intenthq/anon
A UNIX Command To Anonymise Data
Go★ 350Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0