photo-to-device SKILL.md skillA
photo-to-device from w1ne/kernelcad-web is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add w1ne/kernelcad-web/photo-to-device@git:20260723.ea2a845Pins git:20260723.ea2a845 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- w1ne/kernelcad-web
- Path
src/agent/skills/kernelcad-from-reference/photo-to-device/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260723.b48efe4, committed Jul 23, 2026
- First version recorded
- Jul 23, 2026
- Size
- 3,498 bytes
- Repository stars
- 33
- License
- MIT
Use when rebuilding a simple front-on consumer electronic, passive enclosure, controller, instrument face, or hobby case from a photo with a known dimension and no moving mechanism.
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
# photo-to-device Build portable kernelCAD from photo evidence: one image establishes scale, not hidden construction. ## Use this route Use for a simple front-on e-reader, remote, meter, controller, display housing, or passive enclosure with one **known dimension**. Escalate robots and mechanisms to the dedicated assembly workflow; require multi-view contracts for joints, transmissions, hardware, and unknown internals. ## Current active Studio/server boundary The current active Studio sends a typed photo reference to the hosted server, validating MIME/size, computing SHA-256 provenance, and removing it after the run. Do not use legacy chat/HeadlessKernel or a client-side hash. ## Reference asset rule — overrides generic overlay guidance This rule controls generic `referenceImage()` advice from `use-the-available-kernel` and `blockout-model`. - An active Studio/server uploaded photo is managed. Never emit `referenceImage()` or its temporary/managed asset path in `.kcad.ts`. Instead add a source comment with filename and server SHA-256 (never a path), then model only from the validated photo brief. - A checked-in/local source-owned asset may use …
Read the whole file at its exact version.
How to install
mdr add w1ne/kernelcad-web/photo-to-device@sha256:5b5413fdfa245f9bThe line at the top of this page pins the label git:20260723.ea2a845, 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_ym5goevpmgzwx7st)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Jul 23, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260723.b48efe4 latest | 2026-07-23 | b48efe4 | 3,498 B | A | view · diff |
| git:20260723.ea2a845 | 2026-07-23 | ea2a845 | 3,625 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 (3498 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
w1ne/kernelcad-web · 33 stars · license MIT · pushed 2026-10-21 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_ym5goevpmgzwx7st GET https://markdownregistry.com/api/v1/resolve?ref=w1ne/kernelcad-web/photo-to-device GET https://markdownregistry.com/api/v1/blob/5b5413fdfa245f9b1df31363c0161af6e0567b8a5f4a6a494c41a688cbecb050
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.