Add Icon

What it does

When your agent uses it

• The user provides SVG markup and wants it added as an icon

Example prompts

• “/add-icon”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

1. 1Get the SVG: The user will give you raw SVG markup (often copy-pasted from Streamline, Figma, etc.).
2. 2Pick a filename: Use a short kebab-case name describing the icon (e.g. settings.tsx, arrow-right.tsx). Infer obvious icon names without…
3. 3Pick a component name: PascalCase + Icon suffix (e.g. SettingsIcon, ArrowRightIcon, GithubIcon).
4. 4Transform the SVG
5. 5Write the file to src/icons/.tsx immediately. Use bash with a quoted heredoc instead of the write tool to avoid slow line-by-line UI…

What it can do on your machine

Read from SKILL.md and the folder at commit 4388156. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  No scripts in the folder and no shell commands in SKILL.md (its code samples are bash and typescript).

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  Hosts in commands or code, which the agent is likely to contact:

  • w3.org

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Add Icon loads about 671 tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 256 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~35

When it runs · the whole SKILL.md, loaded when a task matches

~671

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from t4t5/rencal at commit 4388156, republished under its MIT licence (© t4t5). 256 words, ~671 tokens.

name

add-icon

description

Turn raw SVG markup into a React icon component in src/icons/. Use when the user provides SVG markup and wants it added as an icon.

<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" id="Foo" height={24} width={24}>
  <desc>Some vendor blurb</desc>
  <g id="group"><path id="p1" stroke="#000000" d="M6 0v14" strokeWidth={2} /></g>
</svg>

export const FooIcon = ({ className }: { className?: string }) => (
  <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" className={className}>
    <g>
      <path stroke="currentColor" d="M6 0v14" strokeWidth={2} />
    </g>
  </svg>
)

© t4t5, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/add-icon of t4t5/rencal.

Open the folder on GitHubat commit 4388156