prototype SKILL.md skillA
prototype from ericjuta/omp-optchat is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ericjuta/omp-optchat/prototype@git:20261011.a56de50Pins git:20261011.a56de50 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ericjuta/omp-optchat
- Path
.omp/skills/prototype/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261011.a56de50, committed Oct 11, 2026
- Size
- 3,595 bytes
- Repository stars
- 82
- License
- none declared
Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.
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
# Prototype A prototype is **throwaway code that answers a question**. The question decides the shape. ## Pick a branch Identify which question is being answered, using the user's prompt, the surrounding code, or by asking if the user is around: - **"Does this logic / state model feel right?"** → [LOGIC.md](LOGIC.md). Build a single shareable HTML file (free-play buttons plus tabbed guided walkthroughs) that pushes the state machine through cases that are hard to reason about on paper, and that a non-developer can drive. - **"What should this look like?"** → [UI.md](UI.md). Generate several radically different UI variations on a single route, switchable via a URL search param and a floating bottom bar. The two branches produce very different artifacts, so getting this wrong wastes the whole prototype. If the question is genuinely ambiguous and the user isn't reachable, default to whichever branch better matches the surrounding code (a backend module → logic; a page or component → UI) and state the assumption at the top of the prototype. ## OMP notes …
Read the whole file at its exact version.
How to install
mdr add ericjuta/omp-optchat/prototype@sha256:b608dc5c5f867aa4The line at the top of this page pins the label git:20261011.a56de50, 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_hew6vspmxhzebqs7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 11, 2026.
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 (3595 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
ericjuta/omp-optchat · 82 stars · license none declared · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hew6vspmxhzebqs7 GET https://markdownregistry.com/api/v1/resolve?ref=ericjuta/omp-optchat/prototype GET https://markdownregistry.com/api/v1/blob/b608dc5c5f867aa439ec493fedfe8a75922c0e459add1d5754231372b452ddc9
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 ericjuta/omp-optchat
Every file in ericjuta/omp-optchat