privacy-guard SKILL.md skillA
privacy-guard from fvadicamo/dev-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fvadicamo/dev-agent-skills/privacy-guard@git:20260809.23114c9Pins git:20260809.23114c9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fvadicamo/dev-agent-skills
- Path
plugins/privacy-guard/skills/privacy-guard/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260809.23114c9, committed Aug 9, 2026
- First version recorded
- Jul 29, 2026
- Size
- 10,491 bytes
- Repository stars
- 72
- License
- MIT
Prevents private infrastructure details (node hostnames, internal project names, local usernames and personal emails, absolute home paths, private and VPN IP ranges) from leaking into public repositories through commits, PRs, docs or release artifacts. Use when working in a public or soon-to-be-public repo, before commits or releases, when writing deployment docs for an OSS project, or when the user asks to "set up the privacy guard", "install privacy-guard", "check for leaks…
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
# privacy-guard Guard against accidentally publishing details of your private infrastructure in public repositories (or in repositories that may become public later). Two legs: behavioral rules for the Claude session, always on, and a per-repo technical gate: a pre-commit hook backed by a gitignored local denylist, plus gitleaks. ## Threat model The public repository is the boundary. Anything that describes your private infrastructure must not cross it, in any form: committed files, commit messages, branch names, PR and issue bodies, release notes, published artifacts, screenshots. **Sensitive, never in a public repo:** - node hostnames and internal aliases (workstations, VPS, client machines) - names of internal projects and service instances that were never published - local usernames, personal and work email addresses - personal domains and URLs of internal services - absolute paths of home directories and internal mounts - private-network IP ranges and VPN address space (for example the Tailscale CGNAT range `100.64.0.0/10`) - cookie files, tokens, credentials (also covered by gitleaks) **Not sensitive, fine in public docs:** …
Read the whole file at its exact version.
How to install
mdr add fvadicamo/dev-agent-skills/privacy-guard@sha256:63990d6f0dd32598The line at the top of this page pins the label git:20260809.23114c9, 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_bqa6unjqbpeeh7x7)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 29, 2026 and Aug 9, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260809.23114c9 latest | 2026-08-09 | 23114c9 | 10,491 B | A | view · diff |
| git:20260802.b9bff66 | 2026-08-02 | b9bff66 | 9,502 B | A | view · diff |
| git:20260802.9fd2238 | 2026-08-02 | 9fd2238 | 9,034 B | A | view · diff |
| git:20260802.fbdcab5 | 2026-08-02 | fbdcab5 | 6,979 B | A | view · diff |
| git:20260729.262e319 | 2026-07-29 | 262e319 | 6,348 B | A | view |
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 (10491 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
fvadicamo/dev-agent-skills · 72 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bqa6unjqbpeeh7x7 GET https://markdownregistry.com/api/v1/resolve?ref=fvadicamo/dev-agent-skills/privacy-guard GET https://markdownregistry.com/api/v1/blob/63990d6f0dd325981d43d3e6dabb198d81e7d972b778f592dccab69f1fb0bf16
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.