website-build-skill SKILL.md skillA

website-build-skill from aunysillyme/website-build-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add aunysillyme/website-build-skill/website-build-skill@git:20261019.f28a06e

Pins git:20261019.f28a06e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
aunysillyme/website-build-skill
Path
skills/website-build-skill/SKILL.md
Versions recorded
12
Latest version
git:20261019.f28a06e, committed Oct 19, 2026
First version recorded
Sep 23, 2026
Size
10,637 bytes
Repository stars
3
License
MIT

Current website-building expertise for an AI: research, design, code, accessibility, performance, search and security. Research, design, build, audit, and prepare websites for release. Use for a new website, redesign, or whole-site review, including brand extraction and three visual mockups before site code. For a small isolated fix, load only the relevant audit or playbook.

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

# Website Build Skill

Your AI builds from what is true on the day you ask, not from what it remembers.

## Pick the size

The one-page entry is one measured demo run through Prove, with limits. Other tiers are ESTIMATES for planning.

| Size | What it holds | Time and evidence |
| --- | --- | --- |
| One page | One primary action, essential sections, contact details and a responsive layout. | MEASURED: 24 min 48 s, research to proof, [one demo run with limits](examples/crumb-and-co-real-run.md). |
| Small site (2-6 pages) | Shared navigation and styles, a home page and supporting service, work, about or contact pages. | ESTIMATE: 1-2 working days |
| Full rebuild | Existing-site review, content and route mapping, redesigned page templates, redirects and release checks. | ESTIMATE: 1-2 weeks |

Produce a viewable mockup within the first hour, whatever the size. Record any
blocked prerequisite and missed target; keep research and visual proof gates in force.
Propose a full rebuild with a smaller first version and wait for the user's yes
before starting the full rebuild. Use the recorded demo as a reference with its stated limits.

## Choose how to work

How do you want to work?
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add aunysillyme/website-build-skill/website-build-skill@sha256:ce81b909c78a51cd

The line at the top of this page pins the label git:20261019.f28a06e, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_gds3hugcq7oxordp.svg)](https://markdownregistry.com/a/art_gds3hugcq7oxordp)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 12 versions of this file, between Sep 23, 2026 and Oct 19, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
git:20261019.f28a06e latest2026-10-19 f28a06e 10,637 BA view · diff
git:20261019.a74382a2026-10-19 a74382a 10,637 BA view · diff
git:20261018.3eb46482026-10-18 3eb4648 10,637 BA view · diff
git:20261018.7fbcbcf2026-10-18 7fbcbcf 10,637 BA view · diff
git:20261018.8b8e7712026-10-18 8b8e771 10,466 BA view · diff
git:20261010.19f82072026-10-10 19f8207 8,857 BA view · diff
git:20261007.7b857db2026-10-07 7b857db 8,857 BA view · diff
git:20260924.28d33362026-09-24 28d3336 8,528 BA view · diff
git:20260923.c5ab86a2026-09-23 c5ab86a 8,367 BA view · diff
git:20260923.2ab9bcc2026-09-23 2ab9bcc 8,193 BA view · diff
git:20260923.cc916f62026-09-23 cc916f6 7,937 BA view · diff
git:20260923.6e1c33a2026-09-23 6e1c33a 14,549 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10637 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

GitHub

aunysillyme/website-build-skill · 3 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gds3hugcq7oxordp
GET https://markdownregistry.com/api/v1/resolve?ref=aunysillyme/website-build-skill/website-build-skill
GET https://markdownregistry.com/api/v1/blob/ce81b909c78a51cd556fa4edb4f02379f561623cf58eb9de0472868f5335bf3e

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 aunysillyme/website-build-skill

AGENTS.md AGENTS.md file
aunysillyme/website-build-skill · AGENTS.md
git:20261001.5343fd1 · audit A · 3 stars
CLAUDE.md CLAUDE.md file
aunysillyme/website-build-skill · CLAUDE.md
git:20261001.5343fd1 · audit B · 3 stars
llms.txt llms.txt file
aunysillyme/website-build-skill · llms.txt
git:20261019.f28a06e · audit A · 3 stars

Every file in aunysillyme/website-build-skill

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