beautify

beautify is a skill for Claude Code from stellarshenson/claude-code-plugins. It costs 32 tokens per session (6,419 once invoked), scanned A, original, MIT.

An SVG enhancement guide that adds visual effects such as glow, icons, decorations, colour changes, and abstract shapes at a chosen intensity. SVG is a text-based format for vector graphics that can scale without becoming blurry.

In plain words
What is it for?
Use it to add visual decoration and variation to SVG assets at low, medium, high, or very high intensity.
Why use it?
It helps turn an existing SVG into a more decorated graphic while keeping the changes configurable. It is intended to enhance existing artwork rather than describe a general illustration workflow.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions .claude-plugin; mentions subagents; names the AskUserQuestion tool.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the svg-infographics plugin — 5 skills, 4 commands, 1 agent shipped together

Good fit Use it to add visual decoration and variation to SVG assets at low, medium, high, or very high intensity.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add stellarshenson/claude-code-plugins
Claude Code
/plugin install svg-infographics

Made for: Claude Code.

Or install svg-infographics, the plugin that ships this one along with the rest of its 5 skills, 4 commands, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for beautify

README.md
[![agentmods](https://agentmods.dev/badge/skills/stellarshenson/claude-code-plugins/beautify/github.svg)](https://agentmods.dev/skills/stellarshenson/claude-code-plugins/beautify)
Your own site
<a href="https://agentmods.dev/skills/stellarshenson/claude-code-plugins/beautify"><img src="https://agentmods.dev/badge/skills/stellarshenson/claude-code-plugins/beautify/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for beautify

Your own site · 80×15
<a href="https://agentmods.dev/skills/stellarshenson/claude-code-plugins/beautify"><img src="https://agentmods.dev/badge/skills/stellarshenson/claude-code-plugins/beautify.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,419 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00032 $0.06419
Opus 5.5 $0.00013 $0.02568
Sonnet 5.5 $0.00006 $0.01284
Haiku 4.5 $0.00003 $0.00642

Measured 16d ago against content hash 489456658fd9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

beautify scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 16d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/svg-infographics/skills/beautify/SKILL.md · 386 lines

How it starts

The opening of the file, as written. The whole thing — 386 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Add Life

Toolchain gate (refuse only if the library is unavailable)

Before anything else run:

python3 -m pip install --user --upgrade stellars-claude-code-plugins 2>&1 | tail -1
LIB=$(python3 -c "import importlib.metadata as m;print(m.version('stellars-claude-code-plugins'))" 2>/dev/null) || { echo "FATAL: toolkit unavailable"; exit 1; }
PLUG=$(grep -m1 '"version"' "${CLAUDE_PLUGIN_ROOT}/.claude-plugin/plugin.json" 2>/dev/null | cut -d'"' -f4)
OLDER=$(printf '%s\n%s\n' "$LIB" "$PLUG" | sort -V | head -1)
[ -n "$PLUG" ] && [ "$LIB" != "$PLUG" ] && [ "$OLDER" = "$LIB" ] && { echo "STALE: library $LIB older than plugin $PLUG - refusing to run on an outdated CLI; re-run the upgrade"; exit 1; }
echo "toolkit $LIB"

Run the CLI without touching the caller's project. The gate above puts it on PATH, so the bare command name is the whole invocation. uv run instead resolves whatever project the working directory sits in and writes uv.lock and .venv into it, so if you reach for uv pass --no-project (uv run --no-project <cli> ...) - it skips project discovery, leaves the tree untouched and still finds the same PATH binary. --no-sync and --frozen are not substitutes; both still create .venv.

Verify the CLI runs: svg-infographics --help. The gate above blocks on both failures - an absent library (FATAL) and a version mismatch (STALE) each exit non-zero. Neither is advisory: this command documents the current plugin's flags, so a mismatched CLI may reject them and anything it does produce is unverified. Report the line and stop. No fallback, no hand-built output.

Decoration pass on existing SVG. NOT a redesign - additive overlays, filters, fills. Positions, text, connectors stay unchanged.

HARD RULE (absolute, non-negotiable)

UNDER NO CIRCUMSTANCES CHANGE GEOMETRY unless the user explicitly asks for it.

No paths may be moved, resized, rewritten, or deleted. No <g> structure may be restructured. No <line>, <path>, <rect>, <circle>, <polygon>, or connector may be altered, removed, or replaced with a "better" version. No spine, trunk, strand, arrow, or axis line may be touched. No card shape, manifold, workflow arrow, or grid line may be tweaked.

Read the full file on GitHub · 386 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 16d ago Changed · +6 lines 489456658fd9
  2. 1mo ago First seen · 380 lines · 32 tokens per session scan A c12597581480

Subscribe to this mod's changes

beautify is a skill published in the GitHub repository stellarshenson/claude-code-plugins (4 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 6,419 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.

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