# dfki-dsa/pii-guardrail-browser-extension

<https://repo.masters-masters.com/en/repos/dfki-dsa/pii-guardrail-browser-extension>

[Home](https://repo.masters-masters.com/en) › [dfki-dsa](https://repo.masters-masters.com/en/owners/dfki-dsa) › [pii-guardrail-browser-extension](https://repo.masters-masters.com/en/repos/dfki-dsa/pii-guardrail-browser-extension)

dfki-dsa/pii-guardrail-browser-extension has 101 stars on GitHub. Its RepoMasters card: Prototype tier. Privacy Guardrail is a local-first Chrome extension…

| Field | Value |
| --- | --- |
| Owner | [dfki-dsa](https://repo.masters-masters.com/en/owners/dfki-dsa) |
| Stars | 101 |
| Forks | 17 |
| Language | [TypeScript](https://repo.masters-masters.com/en/languages/typescript) |
| License | Apache-2.0 |
| Created | 2026 |
| Tier | [Prototype (100 to 249 ★)](https://repo.masters-masters.com/en/ranks/rush) |
| View on GitHub | [dfki-dsa/pii-guardrail-browser-extension](https://github.com/dfki-dsa/pii-guardrail-browser-extension) |

## Repository

Privacy Guardrail is a local-first Chrome extension that detects and anonymizes PII before text is pasted into ChatGPT, Claude, or Gemini, using Rust/WASM recognizers and optional in-browser transformer NER.

The tier for repos with 100 to 249 ★. Published odds per card pulled: 70%. Rarity: Common.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.