ls-web-artifacts-builder SKILL.md skillA
ls-web-artifacts-builder from cruxexperts/localsetup is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cruxexperts/localsetup/ls-web-artifacts-builder@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cruxexperts/localsetup
- Path
ls/skills/ls-web-artifacts-builder/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0, committed Oct 21, 2026
- First version recorded
- Jul 15, 2026
- Size
- 2,962 bytes
- Repository stars
- 6
- License
- a license file GitHub does not identify
Guide creation of rich HTML/React web artifacts. Use for self-contained.
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
# Web Artifacts Use this skill when working on web artifacts tasks. ## Workflow - Choose the simplest artifact shape that satisfies the interaction: static HTML, vanilla JS, or React only when state complexity warrants it. - Keep artifacts self-contained, accessible, responsive, and free of secrets or live credentials. - Test rendered output in a browser or Playwright when layout, interaction, or canvas behavior matters. - For design-heavy work, use image generation only as a concept aid: create candidate visuals, ask the user which direction to implement, then treat the accepted design as the implementation spec. - Extract the accepted design into concrete system decisions: layout grid, hierarchy, typography, color roles, spacing, component states, imagery, and interaction details. - Implement faithfully against those decisions, cross-routing to `ls-frontend-visual-design` for visual direction and `ls-ui-browser-debugging` for screenshot evidence. - Compare desktop and mobile browser screenshots against the accepted concept, then adjust layout, spacing, contrast, and responsive behavior before claiming visual parity. ## Boundaries …
Read the whole file at its exact version.
How to install
mdr add cruxexperts/localsetup/ls-web-artifacts-builder@sha256:64f5515300fc6990The line at the top of this page pins the label v1.0, 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_jihfom7x3d53g4n6)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 15, 2026 and Oct 21, 2026, about one every 49 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-10-21 | b368d6e | 2,962 B | A | view · diff |
| v1.0 | 2026-09-05 | ea4db46 | 2,955 B | A | view · diff |
| v1.0 | 2026-07-15 | be11688 | 2,955 B | A | view |
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 (2962 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
cruxexperts/localsetup · 6 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jihfom7x3d53g4n6 GET https://markdownregistry.com/api/v1/resolve?ref=cruxexperts/localsetup/ls-web-artifacts-builder GET https://markdownregistry.com/api/v1/blob/64f5515300fc699088ba85056e4f16485f3c5acc343fc16cdba8794574877cae
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.