pseudonymizing-for-gdpr SKILL.md skillA
pseudonymizing-for-gdpr from maziyarpanahi/openmed is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add maziyarpanahi/openmed/pseudonymizing-for-gdpr@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- maziyarpanahi/openmed
- Path
skills/pseudonymizing-for-gdpr/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0, committed Jul 20, 2026
- Size
- 7,917 bytes
- Repository stars
- 5,784
- License
- Apache-2.0
Apply GDPR-grade pseudonymization to clinical or personal text with OpenMed, keeping a separately-held re-linkage key so the data can be controlled-re-linked later. Use when the user must process EU personal/health data under GDPR, asks for pseudonymization vs anonymization, needs Art. 4(5) / Art. 9 / Recital 26 alignment, wants a reversible mapping/key vault held apart from the data, or needs controlled re-linkage. Covers openmed.deidentify(policy="gdpr_pseudonymization", keep_mapping=True)…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Pseudonymizing for GDPR Pseudonymization under the GDPR (Art. 4(5)) means processing personal data so it "can no longer be attributed to a specific data subject without the use of **additional information**" — provided that additional information (the re-linkage key) is "kept separately and is subject to technical and organisational measures." Crucially, **pseudonymized data is still personal data** (Recital 26): re-linkage is possible, so GDPR still applies. This is the opposite of anonymization, where re-identification is irreversibly prevented and the data falls outside the GDPR. OpenMed implements this with a single reversible de-identification pass plus a mapping you store **away from the data**. This skill covers producing that mapping, vaulting the key separately, and re-linking under authorization. ## When to use - You process EU residents' personal or special-category health data (Art. 9) and need a lawful, reversible safeguard rather than full anonymization. - You need to keep a record-linkage capability (e.g. to recontact a patient, reconcile longitudinal records, or honor a Subject Access Request) but must separate the linkage key from the working dataset. …
Read the whole file at its exact version.
How to install
mdr add maziyarpanahi/openmed/pseudonymizing-for-gdpr@sha256:a4df912d7860d213The line at the top of this page pins the label v1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wb56pn7bfa2ghthc)
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Versions
The registry has recorded 1 version of this file, committed on Jul 20, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7917 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
maziyarpanahi/openmed · 5,784 stars · license Apache-2.0 · pushed 2026-11-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_wb56pn7bfa2ghthc GET https://markdownregistry.com/api/v1/resolve?ref=maziyarpanahi/openmed/pseudonymizing-for-gdpr GET https://markdownregistry.com/api/v1/blob/a4df912d7860d2130c0c72634d72a97ac2de3bc4578d373ce114eb8fd666056e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.