building-interactive-prototypes SKILL.md skillA
building-interactive-prototypes from richfrem/agent-plugins-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add richfrem/agent-plugins-skills/building-interactive-prototypes@git:20261024.3106a82Pins git:20261024.3106a82 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- richfrem/agent-plugins-skills
- Path
plugins/agent-exploration-cycle/.apm/skills/building-interactive-prototypes/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261024.3106a82, committed Oct 24, 2026
- Size
- 3,291 bytes
- Repository stars
- 7
- License
- MIT
Takes an approved Discovery Plan to a working, clickable prototype: presents plain-language layout options (A, B, C), builds the prototype component by component with a review after each, and walks the expert through it. Use when the user says "build the prototype", "let's build it", "show me a working version", "what should it look like", "layout options", "wireframe" or "walk me through it", and an approved plan exists. Not for production code or for reengineering an existing app.
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
# Building Interactive Prototypes Phases 2 and 3: [prototyping-chain.mmd](references/prototyping-chain.mmd). ## Contents - [Constraints](#constraints) • [Quick start](#quick-start) • [Workflow](#workflow) • [Verification](#verification) • [References](#references) ## Constraints - **Gate**: build nothing until `exploration/discovery-plans/` holds an approved plan (`PLAN_STATUS: APPROVED` or `## SME Approval`). Existence of a file is not approval. - Offer three distinct layout options in plain language before any code; brownfield sessions with established patterns may skip (`[~]`). - Build 3 to 6 components, one at a time; advance only when a component is `COMPLETE` (other states: `BLOCKED`, `NEEDS_CONTEXT`). Review each for plan alignment, then quality. - Work in an isolated workspace using the `os-control-worktree` skill; with the expert say "isolated workspace" and "validation check", never git or TDD terms ([language table](references/phase3-execution-discipline.md)). - Write only the raw `walkthrough-notes.md`; structured notes come from `capturing-business-requirements`. - Pick runtime and model through the `cli-agent` skill; never name models. ## Quick start ```bash …
Read the whole file at its exact version.
How to install
mdr add richfrem/agent-plugins-skills/building-interactive-prototypes@sha256:c17d665fe143a199The line at the top of this page pins the label git:20261024.3106a82, 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_ysnciyrnedqyi3k6)
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Versions
The registry has recorded 1 version of this file, committed on Oct 24, 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 (3291 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
richfrem/agent-plugins-skills · 7 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ysnciyrnedqyi3k6 GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/building-interactive-prototypes GET https://markdownregistry.com/api/v1/blob/c17d665fe143a1995a856526745c744cfc49e8768e642488cc8ec532703adb47
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.