display SKILL.md skillA
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.
display 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/display@git:20260910.44ed5b7Pins git:20260910.44ed5b7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- autonomous-ai/physical-ai-operating-system
- Path
skills/display/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260910.44ed5b7, committed Sep 10, 2026
- First version recorded
- Jun 5, 2026
- Size
- 3,483 bytes
- Repository stars
- 479
- License
- Apache-2.0
Use when the user asks to change eye expression directly, show info text on the display (time, weather, timer), or manually control the round LCD — NOT needed for normal conversation (Emotion skill auto-syncs eyes).
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
# Display — Eyes & Info
## Quick Start
Controls the device's display. Two modes: animated eyes (default) and info text. Usually auto-synced by the Emotion skill — only call directly for manual eye control or info display.
## Workflow
1. Determine the mode needed:
- **Eyes**: `[HW:/display/eyes:{"expression":"happy","pupil_x":0.0,"pupil_y":0.0}]`
- **Info**: `[HW:/display/info:{"text":"14:30","subtitle":"Good afternoon"}]`
- **Return to eyes**: `[HW:/display/eyes-mode:{}]` when the info display is no longer needed, not immediately after the info marker.
2. Place markers at start of reply — the device fires them before TTS. Skip silently if display unavailable.
**Important**: The Emotion skill auto-syncs eyes during conversation. Do not call both Emotion and Display for the same reaction.
## Examples
**Input:** "Look to the left"
**Output:** `[HW:/display/eyes:{"expression":"neutral","pupil_x":-1.0,"pupil_y":0.0}]` (no confirmation needed)
**Input:** "What time is it?"
**Output:** `[HW:/display/info:{"text":"14:30","subtitle":"Good afternoon"}]` It's 2:30 PM.
**Input:** "Show me a happy face"
…Read the whole file at its exact version.
How to install
mdr add autonomous-ai/physical-ai-operating-system/display@sha256:494fae9b15f0ee66The line at the top of this page pins the label git:20260910.44ed5b7, 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_kbh66e5vve3y5lli)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 5, 2026 and Sep 10, 2026, about one every 32 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260910.44ed5b7 latest | 2026-09-10 | 44ed5b7 | 3,483 B | A | view · diff |
| git:20260612.f444fa9 | 2026-06-12 | f444fa9 | 3,055 B | A | view · diff |
| git:20260612.7f6ba71 | 2026-06-12 | 7f6ba71 | 3,087 B | A | view · diff |
| git:20260605.76d42b5 | 2026-06-05 | 76d42b5 | 3,081 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 (3483 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
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_kbh66e5vve3y5lli GET https://markdownregistry.com/api/v1/resolve?ref=autonomous-ai/physical-ai-operating-system/display GET https://markdownregistry.com/api/v1/blob/494fae9b15f0ee668e7a5f13268bfd83010e7cfe58b2cc950a3584f3195e1516
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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