Source profileQuality 70/100

nexu-io/open-design/design-templates/wireframe-greybox/SKILL.md

wireframe-greybox

Use it for design and operations tasks; the detail page covers purpose, installation, and practical steps.

Source repository stars
82,073
Declared platforms
0
Static risk flags
0
Last source update
2026-07-28
Source checked
2026-07-28
DecisionCompatibilityInstallWorkflowPermissionsEvidenceSource

Decision brief

What it does—and where it fits

Produce a single crisp greybox wireframe page. The whole point is structure, not skin — communicate hierarchy and layout with neutral grey blocks, never with real color, copy, or imagery. Everything is a placeholder: text is grey "lorem bars", images are rectangles with a diagon…

Best for

  • Use when the brief asks for "greybox", "blueprint wireframe", "lo-fi dashboard", "low fidelity", "线框图", or "灰盒原型".

Not for

  • Tasks that require unconfirmed production actions or broad system permissions.
  • Environments where the pinned source and install steps cannot be inspected.

Compatibility matrix

Platform support, with evidence labels

PlatformStatusEvidenceWhat to check
CodexNot declaredNo explicit evidencePortability before use
Claude CodeNot declaredNo explicit evidencePortability before use
CursorNot declaredNo explicit evidencePortability before use
Gemini CLINot declaredNo explicit evidencePortability before use
Open the compatibility checker

Installation

Inspect first. Install second.

The source command is displayed only when detected. A safe inspection prompt is always available so your agent can explain every action before execution.

Source-detected install commandSource
npx skills add https://github.com/nexu-io/open-design --skill "design-templates/wireframe-greybox"
Safe inspection promptEditorial

Inspect the Agent Skill "wireframe-greybox" from https://github.com/nexu-io/open-design/blob/89d6d4ef21baf80f871595abdf6f7de6e941dd44/design-templates/wireframe-greybox/SKILL.md at commit 89d6d4ef21baf80f871595abdf6f7de6e941dd44. List every install step, command, network request, credential, file read/write, external action, and rollback step. Explain whether it fits my task. Do not install or execute anything until I approve.

Workflow

What the source asks the agent to do

  1. 01

    Workflow

    1. Stay structural. Ignore any DESIGN.md that pushes finished UI — this is deliberately low fidelity. Use a clean system sans (Inter / system-ui) for shape and a mono (IBM Plex Mono / JetBrains Mono) for the redline annotations only. No hand-drawn fonts, no brand color. 2. Set t…

    Stay structural. Ignore any DESIGN.md that pushes finished UI —Set the greybox palette. Page is a pale neutral (f7f7f8),Lay out the dashboard, in order, each on its own data-od-id:
  2. 02

    Output contract

    One sentence before the artifact, nothing after.

    One sentence before the artifact, nothing after.

Permission review

Static risk signals and limitations

No configured static risk pattern was detected

This is not proof of safety. Runtime behavior, indirect dependencies, and hidden external systems are outside the static scan.

Evidence record

Why each signal appears

EvidenceSourceComputedTestedEditorial
SignalValueEvidence typeMeaning
Quality score70/100ComputedDocumentation, specificity, maintenance, and trust rules
Repository stars82,073SourceRepository attention, not individual Skill quality
Compatibility0 platformsSourceDeclared in the catalog source record
Usage guideautomated source guideEditorialGenerated or reviewed according to the visible evidence level

Pinned source

Provenance and original SKILL.md

Repository
nexu-io/open-design
Skill path
design-templates/wireframe-greybox/SKILL.md
Commit
89d6d4ef21baf80f871595abdf6f7de6e941dd44
License
Apache-2.0
Collected
2026-07-28
Default branch
main
View the original SKILL.md

Wireframe Greybox Skill

Produce a single crisp greybox wireframe page. The whole point is structure, not skin — communicate hierarchy and layout with neutral grey blocks, never with real color, copy, or imagery. Everything is a placeholder: text is grey "lorem bars", images are rectangles with a diagonal cross, numbers are big solid blocks. The only color on the page is the single redline accent reserved for monospace annotations.

Workflow

  1. Stay structural. Ignore any DESIGN.md that pushes finished UI — this is deliberately low fidelity. Use a clean system sans (Inter / system-ui) for shape and a mono (IBM Plex Mono / JetBrains Mono) for the redline annotations only. No hand-drawn fonts, no brand color.
  2. Set the greybox palette. Page is a pale neutral (#f7f7f8), blocks are medium grey (#e3e3e6), borders are crisp and defined (#c9c9cf for soft edges, #1c1b1a for emphasis), and exactly one accent (a blue or coral redline) carries every monospace annotation. Keep contrast high enough to read as a small thumbnail — never near-white-on-white.
  3. Lay out the dashboard, in order, each on its own data-od-id:
    • App bar — a logo greybox, a row of nav lorem-bars, and an avatar circle on the right.
    • Sidebar nav — icon squares + lorem-bar labels; mark one item active with a filled/inverted block.
    • KPI row — four greyboxes, each a small label bar above a big solid "number" bar.
    • Chart panel — an inline SVG greybox: axes plus a few hatched/grey bars or a schematic line. No real data.
    • List / table panel — a header row plus ~5 rows of lorem bars, with one column of image-placeholders drawn as a box with a diagonal X.
    • Annotations — one or two small monospace redlines pinned to the canvas (e.g. 01 · 12-col grid, max-width 1280).
  4. Write one self-contained HTML document — <!doctype html> through </html>, CSS inline, no external JS or images. SVG and CSS draw every placeholder. A max-width container plus a media query collapses columns under ~1000px.
  5. Self-check. It should read as a blueprint at thumbnail size: grey blocks, X-crossed image boxes, lorem bars, and exactly one accent color on the monospace redlines. If any greybox is missing, the page looks colored, or it disappears as a blank thumbnail, fix it.

Output contract

Emit between <artifact> tags:

<artifact identifier="wireframe-slug" type="text/html" title="Wireframe — Title">
<!doctype html>
<html>...</html>
</artifact>

One sentence before the artifact, nothing after.

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