web-create-assets SKILL.md skillA
web-create-assets from valtterimelkko/agent-workflow-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add valtterimelkko/agent-workflow-skills/web-create-assets@git:20260611.919d9c9Pins git:20260611.919d9c9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- valtterimelkko/agent-workflow-skills
- Path
skills/web-create-assets/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260611.919d9c9, committed Jun 11, 2026
- Size
- 12,192 bytes
- Repository stars
- 2
- License
- MIT
Create net-new UI assets that match an existing web application's design system, including icons, hero art, feature graphics, mockups, and branded visuals. Use when the project needs additional visual assets that fit the current product style. Do not use this for replacing all existing site imagery at scale, or for generating favicons/Open Graph images; prefer web-replace-assets or web-asset-generator for those.
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 Create Assets Create professional UI assets that perfectly match your existing web application's design system. ## Quick Start ```bash # 1. Capture screenshots of your existing UI (optional - uses webapp-testing skill first) # 2. Analyze screenshots and extract style python3 scripts/analyze_style.py --screenshots ./screenshots --output style_guide.json # 3. Create UI asset plan python3 scripts/create_asset_plan.py --style style_guide.json --requirements requirements.json --output asset_plan.json # 4. Generate assets python3 scripts/generate_assets.py --plan asset_plan.json --output ./new_assets ``` ## Workflow Overview ``` ┌──────────────────┐ ┌──────────────────┐ ┌──────────────────┐ │ 1. ANALYZE │ → │ 2. PLAN │ → │ 3. GENERATE │ │ Extract style │ │ Define assets │ │ Create matching │ │ from screenshots │ │ with specs │ │ professional │ │ │ │ │ │ assets │ └──────────────────┘ └──────────────────┘ └──────────────────┘ ``` ## Phase 1: Style Analysis ### Extract Style from Screenshots Analyze existing UI screenshots to extract: …
Read the whole file at its exact version.
How to install
mdr add valtterimelkko/agent-workflow-skills/web-create-assets@sha256:73a565c9f5b77078The line at the top of this page pins the label git:20260611.919d9c9, 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_ksr3qxw3owajmaqr)
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Versions
The registry has recorded 1 version of this file, committed on Jun 11, 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 (12192 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
valtterimelkko/agent-workflow-skills · 2 stars · license MIT · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ksr3qxw3owajmaqr GET https://markdownregistry.com/api/v1/resolve?ref=valtterimelkko/agent-workflow-skills/web-create-assets GET https://markdownregistry.com/api/v1/blob/73a565c9f5b77078146754f2089867c67b79298720f053e70c5cdf76800ed3fd
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.