blueprint-from-collection-design

blueprint-from-collection-design is a skill for Claude Code, Codex from receptron/mulmoterminal. It costs 33 tokens per session (976 once invoked), scanned A, original, MIT.

A design implementation guide for recreating collection screens from MulmoTerminal or from a selected visual template. It covers the web app's styling setup and screen appearance.

In plain words
What is it for?
Use it when building list, kanban, calendar, detail, form, sign-in, or error screens in a web application with Tailwind CSS and Material Symbols.
Why use it?
It gives an implementation a consistent visual reference instead of leaving colours, spacing, corners, icons, and screen layouts to guesswork.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it when building list, kanban, calendar, detail, form, sign-in, or error screens in a web application with Tailwind CSS and Material Symbols.

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Install with agentmods
npx agentmods add skills/receptron/mulmoterminal/design
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add receptron/mulmoterminal --skill design
Clone the repo
git clone --depth 1 https://github.com/receptron/mulmoterminal

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for blueprint-from-collection-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/receptron/mulmoterminal/design/github.svg)](https://agentmods.dev/skills/receptron/mulmoterminal/design)
Your own site
<a href="https://agentmods.dev/skills/receptron/mulmoterminal/design"><img src="https://agentmods.dev/badge/skills/receptron/mulmoterminal/design/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for blueprint-from-collection-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/receptron/mulmoterminal/design"><img src="https://agentmods.dev/badge/skills/receptron/mulmoterminal/design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 976 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00033 $0.00976
Opus 5.5 $0.00013 $0.00390
Sonnet 5.5 $0.00007 $0.00195
Haiku 4.5 $0.00003 $0.00098

Measured 14d ago against content hash 239b9f3f0d8f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

blueprint-from-collection-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 14d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

blueprints/from-collection/skills/design/SKILL.md · 49 lines

How it starts

The opening of the file, as written. The whole thing — 49 lines — stays where its author put it; the contents beside it link to each section on GitHub.

The look

The person used this collection in MulmoTerminal and knows how it looks there. Unless they chose a template, the app should look the same. The design is the design answer in .blueprint/answers.json (missing means MulmoTerminal と同じ).

  1. Tailwind and the icon font. Add tailwindcss, @tailwindcss/vite and material-symbols with yarn add -D. Put tailwindcss() in the plugins of the web app's vite.config, and start the main stylesheet with @import "tailwindcss";. Import material-symbols/outlined.css once, where the app starts.
  2. The template, if one was chosen. The usecase pack's design/themes/<theme>.css (soft for やわらかい, crisp for くっきり, calm for 落ち着いた) is copied into the web app unchanged and imported right after @import "tailwindcss";. It redefines the colours and corners the classes below use, so nothing else changes. For MulmoTerminal と同じ there is no template: do not redefine any colour.
  3. The screens. Read the usecase pack's design/mulmoterminal.md: the classes MulmoTerminal's collection screens use, copied from them. Rewrite every screen the earlier steps made (list, kanban, calendar, detail, forms, sign-in, errors) with those classes and that structure — the same header, toolbar, table, pills, cards and record panel. Keep each screen's behaviour, text and tests; change markup and classes only. Write class names out in full (Tailwind only sees complete names); a choice between classes is a lookup table of whole strings, as the reference does. Remove the plain CSS the classes replace.
  4. Each collection's own icon. .blueprint/source/source.json lists every copied collection's slug in collections (its start is the source's name, which for a shared app is the app's title, not a slug). Each collections/<slug>/schema.json may have icon (a Material Symbols name): show it in the icon box beside that collection's title, drawn as the reference draws it — MulmoTerminal does not colour that box by the collection's color, so neither does the app.
  5. DESIGN.md at the app's root, for the person and for every later step: the design chosen (its answer, word for word), the template file if any, and the rule that new screens use design/mulmoterminal.md's classes — so the screens later steps add look like the rest.
  6. Run yarn build and the tests, and fix what the markup change broke without weakening a test. Keep Vite's output in a folder named dist (dist/, dist/client/, client/dist/): the check reads the built stylesheet there.

Done when the check passes: yarn build succeeds, and the stylesheet it wrote has MulmoTerminal's main button (.bg-indigo-600), one class of each screen's own (the header's icon box, the table's cells, the record panel's field grid, and the kanban's columns or the calendar's day cells when the collection has them — see design/mulmoterminal.md), the Material Symbols font, and the chosen design's colour and corner values (Tailwind's own for MulmoTerminal と同じ, the template's otherwise); the screens use material-symbols-outlined and the collection's icon; DESIGN.md names the design.

Read the full file on GitHub · 49 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 14d ago First seen · 49 lines · 33 tokens per session scan A 239b9f3f0d8f

Subscribe to this mod's changes

blueprint-from-collection-design is a skill published in the GitHub repository receptron/mulmoterminal (238 stars, last pushed today), licensed MIT. It adds 33 tokens to every session and 976 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-02.

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