pragmatic-use-privacy SKILL.md skillA

pragmatic-use-privacy from pragmatic-design/pragmatic.design is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add pragmatic-design/pragmatic.design/pragmatic-use-privacy@git:20261101.c2d19c8

Pins git:20261101.c2d19c8 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
pragmatic-design/pragmatic.design
Path
marketplace/plugins/pragmatic-design/skills/pragmatic-use-privacy/SKILL.md
Versions recorded
4
Latest version
git:20261101.c2d19c8, committed Nov 1, 2026
First version recorded
Oct 2, 2026
Size
15,795 bytes
Repository stars
15
License
a license file GitHub does not identify

Use when the app stores data about a person and must answer a deletion or export request or keep a processing register, or when PRAG2900-2913 fire (Pragmatic.Privacy, [PersonalData], erasure plan, crypto-shredding).

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

# Pragmatic Use Privacy

**Covers:** Classify personal data with Pragmatic.Privacy: [DataSubject], [PersonalData], [LinksToSubject], the generated erasure plan and processing register, access and erasure requests, legal holds, crypto-shredding (Pragmatic.Cryptography).

Personal data is classified **where it is declared**, and everything else (the erasure plan, the
export handed to the subject, the processing register) is derived from that one declaration. The
point is not the attributes: it is that a register derived from the code cannot drift away from what
the code does, which is the usual state of a processing register.

## The three declarations

```csharp
[Entity]
[DataSubject(nameof(ExternalId))]                        // the person everything hangs off
public partial class Member : IEntity
{
    [PersonalData(DataCategory.Identity, Erasure = ErasureStrategy.Retain,
        Reason = "Referenced by audit entries; the link to a person is severed by clearing DisplayName.")]
    public string ExternalId { get; private set; } = "";

    [PersonalData(DataCategory.Identity, Erasure = ErasureStrategy.Anonymize)]
    public string DisplayName { get; private set; } = "";
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add pragmatic-design/pragmatic.design/pragmatic-use-privacy@sha256:b12eb01a9985248a

The line at the top of this page pins the label git:20261101.c2d19c8, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_i7u2orufxv73tuta.svg)](https://markdownregistry.com/a/art_i7u2orufxv73tuta)

0 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Oct 2, 2026 and Nov 1, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20261101.c2d19c8 latest2026-11-01 c2d19c8 15,795 BA view · diff
git:20261031.7fecbf32026-10-31 7fecbf3 15,389 BA view · diff
git:20261004.6f45a362026-10-04 6f45a36 14,954 BA view · diff
git:20261002.ccb0d572026-10-02 ccb0d57 15,065 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15795 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

GitHub

pragmatic-design/pragmatic.design · 15 stars · license a license file GitHub does not identify · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_i7u2orufxv73tuta
GET https://markdownregistry.com/api/v1/resolve?ref=pragmatic-design/pragmatic.design/pragmatic-use-privacy
GET https://markdownregistry.com/api/v1/blob/b12eb01a9985248a5f6ac3d678785e5dff8a512d423269e1f4373c549fc23c4e

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.

More from pragmatic-design/pragmatic.design

AGENTS.md AGENTS.md file
pragmatic-design/pragmatic.design · AGENTS.md
git:20261016.82b976f · audit A · 15 stars
CLAUDE.md CLAUDE.md file
pragmatic-design/pragmatic.design · CLAUDE.md
git:20261002.ccb0d57 · audit A · 15 stars
pragmatic-architecture SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-architecture/SKILL.md · Use when setting up a new Pragmatic.Design project, splitting it into libraries, modules and databases, or weighing a…
git:20261004.0320b67 · audit A · 15 stars
pragmatic-choose-modules SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-choose-modules/SKILL.md · Use when the user describes a feature to build and needs the Pragmatic.Design NuGet packages and public patterns chosen…
git:20261004.0320b67 · audit A · 15 stars
pragmatic-ecosystem SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-ecosystem/SKILL.md · Use when working on an app that consumes Pragmatic.Design without its source; the reference hub for NuGet packages from…
git:20261004.0320b67 · audit A · 15 stars
pragmatic-new-app SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-new-app/SKILL.md · Use when the user asks to create or scaffold a new app from the Pragmatic.Design packages (nuget.org, or a local…
git:20261013.a554f86 · audit A · 15 stars
pragmatic-nuget-feed SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-nuget-feed/SKILL.md · Use when a restore or build fails with NU#### or feed and source errors, or when consuming Pragmatic.Design builds that…
git:20261017.dc88d60 · audit A · 15 stars
pragmatic-use-actions-endpoints SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-use-actions-endpoints/SKILL.md · Use when implementing a CRUD or business operation or exposing it over HTTP (Mutation, DomainAction, [Endpoint]…
git:20261017.dc88d60 · audit A · 15 stars
pragmatic-use-audit SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-use-audit/SKILL.md · Use when the app must prove who changed or accessed something, answer an auditor, verify the trail or choose…
git:20261031.7fecbf3 · audit A · 15 stars
pragmatic-use-authorization SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-use-authorization/SKILL.md · Use when adding authentication, permissions, roles, JWT, ICurrentUser or per-record access (OwnedEntity, ScopedEntity…
git:20261104.c2da844 · audit A · 15 stars
pragmatic-use-caching SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-use-caching/SKILL.md · Use when adding caching or invalidation to a query or mutation, or the user mentions cache keys, stampede, tags or a…
git:20261017.dc88d60 · audit A · 15 stars
pragmatic-use-client SKILL.md skill
pragmatic-design/pragmatic.design · marketplace/plugins/pragmatic-design/skills/pragmatic-use-client/SKILL.md · Use when a front end or another service calls a Pragmatic API, hand-written HttpClient code appears, or PRAG2300-2304…
git:20261017.dc88d60 · audit A · 15 stars

Every file in pragmatic-design/pragmatic.design

Browse by kind, by grade A, or by owner.