face-enroll SKILL.md skillB
This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.
face-enroll from autonomous-ai/physical-ai-operating-system is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add autonomous-ai/physical-ai-operating-system/face-enroll@git:20261007.b158f48Pins git:20261007.b158f48 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- autonomous-ai/physical-ai-operating-system
- Path
skills/face-enroll/SKILL.md- Versions recorded
- 7
- Latest version
- git:20261007.b158f48, committed Oct 7, 2026
- First version recorded
- Jun 5, 2026
- Size
- 6,607 bytes
- Repository stars
- 479
- License
- Apache-2.0
Manage the device's face recognition roster — enroll new faces (3 paths: user-supplied photo, agent-captured snapshot on user request, or HAL's familiar-stranger prompt) and maintain the enrolled set (status / remove / reset). All enrolled persons are friends; strangers stay unnamed until promoted via one of the enroll flows.
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
# Face Enroll
Manage faces for the device's face recognition system. Faces live under `/root/local/users/<label>/`. All enrolled persons are treated as **friends** — distinguished from `stranger_*` IDs the camera hasn't been told about yet.
## Flow router — pick ONE per user message
| Flow | When | Detail |
|---|---|---|
| **A — Self-enroll with a photo** | User sends a photo of themselves + intro ("remember my face", "this is me"). | `reference/self-enroll-photo.md` |
| **B — Self-enroll via camera capture** | User asks to be remembered without sending a photo, on **voice** or **Telegram text** (assumes user is near the device). Examples: "remember my face", "I'm Gray", "capture and enroll me". Web chat without a photo → ask for a selfie (Flow A) instead. | `reference/self-enroll-camera.md` |
| **C — Familiar-stranger prompt** | Current sensing message contains HAL's hint `(familiar stranger ... — seen N times, ask user if they want to remember this face; image saved at <path>)`, OR the user is replying to your previous prompt about that stranger. | `reference/familiar-stranger.md` |
…Read the whole file at its exact version.
How to install
mdr add autonomous-ai/physical-ai-operating-system/face-enroll@sha256:5409e115da8198c0The line at the top of this page pins the label git:20261007.b158f48, 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_fteafysfnsc2dogg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Jun 5, 2026 and Oct 7, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.b158f48 latest | 2026-10-07 | b158f48 | 6,607 B | B | view · diff |
| git:20261005.f2c58bb | 2026-10-05 | f2c58bb | 6,105 B | B | view · diff |
| git:20261005.c482576 | 2026-10-05 | c482576 | 5,601 B | B | view · diff |
| git:20260910.44ed5b7 | 2026-09-10 | 44ed5b7 | 5,204 B | B | view · diff |
| git:20260612.b651118 | 2026-06-12 | b651118 | 5,202 B | B | view · diff |
| git:20260612.f9c2d14 | 2026-06-12 | f9c2d14 | 5,196 B | B | view · diff |
| git:20260605.76d42b5 | 2026-06-05 | 76d42b5 | 5,208 B | B | view |
Audit of the latest version
- fail: No link to a raw IP address (matched: http://127.0.0.1:5001)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6607 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 script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
autonomous-ai/physical-ai-operating-system · 479 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_fteafysfnsc2dogg GET https://markdownregistry.com/api/v1/resolve?ref=autonomous-ai/physical-ai-operating-system/face-enroll GET https://markdownregistry.com/api/v1/blob/5409e115da8198c0cf395449181554d0cb549aeeceef656b74015e89210ec175
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.
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