svg-mastery SKILL.md skillF
svg-mastery from lukaskellerstein/claude-my-marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lukaskellerstein/claude-my-marketplace/svg-mastery@git:20260529.f30103ePins git:20260529.f30103e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- F, 15 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lukaskellerstein/claude-my-marketplace
- Path
plugins/media-plugin/skills/svg-mastery/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260529.f30103e, committed May 29, 2026
- First version recorded
- Apr 6, 2026
- Size
- 23,220 bytes
- Repository stars
- 3
- License
- none declared
Expert knowledge for working with SVG (Scalable Vector Graphics) — optimization, embedding, animation, accessibility, responsive scaling, React integration, filters, and programmatic creation. Use when the user asks to "optimize SVG", "clean up SVG", "reduce SVG file size", "embed SVG in HTML", "inline SVG vs img tag", "animate SVG", "SVG stroke animation", "SVG morphing", "accessible SVG", "SVG viewBox", "responsive SVG", "SVG in React", "SVG sprite", "SVG gradient", "SVG filter…
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
# SVG Mastery > **Step 0 — plan first.** When you're *authoring* a new vector/infographic asset, run the **visual-planning** skill first: clarify the ask, lock the style, pin the message, decide what's IN/OUT, then draft. (Skip it when you're just optimizing, animating, or fixing an existing SVG — no new creative intent.) Comprehensive reference for working with SVGs correctly — authoring hand-made vector, plus optimizing, validating, animating, and embedding any SVG. ## HARD RULES for authoring/editing SVG (must follow, do not skip) These four rules are why authored SVGs come out beautiful instead of "basic." Skipping them produces the classic failures: flat tech-slop, off-message pictures, and clipped/garbled output. They apply whenever you **create or substantially edit** an SVG (not to a quick optimize/embed of an existing file). 1. **Write a "done-when" brief first.** Before drawing, pin **Goal / Context / Constraints / Done-when acceptance criteria**. The Done-when list *becomes the rubric you score against* at the end. (This complements the **visual-planning** gate above — planning picks the style/message; this turns it into a checkable spec.) …
Read the whole file at its exact version.
How to install
mdr add lukaskellerstein/claude-my-marketplace/svg-mastery@sha256:e659ebe34d4b2ac7The line at the top of this page pins the label git:20260529.f30103e, 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_vd4xlrdmk3tr7v3o)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Apr 6, 2026 and May 29, 2026, about one every 27 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260529.f30103e latest | 2026-05-29 | f30103e | 23,220 B | F | view · diff |
| git:20260527.a533bcc | 2026-05-27 | a533bcc | 14,576 B | F | view · diff |
| git:20260406.f86f8b0 | 2026-04-06 | f86f8b0 | 14,261 B | F | view |
Audit of the latest version
- FAIL, critical: No text hidden with inline styles (matched: style="display:none)
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (23220 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
lukaskellerstein/claude-my-marketplace · 3 stars · license none declared · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vd4xlrdmk3tr7v3o GET https://markdownregistry.com/api/v1/resolve?ref=lukaskellerstein/claude-my-marketplace/svg-mastery GET https://markdownregistry.com/api/v1/blob/e659ebe34d4b2ac729da83016b1590e6d988ba957118b674428067839d067395
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.