Agent skill

Central Icons

by flornkm in flornkm/personal-site

ALWAYS ACTIVE. An agent skill from flornkm/personal-site.

No licenceAuto-check: notesFrontend & Design

Install Central Icons

skills CLI
$ npx skills add flornkm/personal-site --skill central-icons -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install flornkm/personal-site central-icons --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/flornkm/personal-site.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/central-icons .claude/skills/central-icons && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
central-icons
GitHub stars
151
Token cost
~475 tokens
SKILL.md length
161 words
Files
1
Skills in repo
14
Repo updated
First seen
Licence
None found

At a glance

ALWAYS ACTIVE. An agent skill from flornkm/personal-site.

  • Rendering an icon
  • SKILL.md covers Two variants, Usage, Finding an icon name and Installing / license
  • Calls bun; needs CENTRAL_LICENSE_KEY
  • Tasks that involve Icons and illustration

What it does

Central Icons is an agent skill from flornkm/personal-site. ALWAYS ACTIVE. Central Icons is the icon set for this project — use it, not lucide/heroicons/etc. Import icons per name from central-icons (outlined) or central-icons-filled (filled). Triggers whenever adding, choosing, or rendering an icon.

Its SKILL.md is about 480 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Icons and illustration. The repository describes itself as: Florians personal site.

When your agent uses it

  • Rendering an icon
  • Tasks that involve Icons and illustration

Example prompts

  • “Use the central-icons skill to alway ACTIVE. An agent skill from flornkm/personal-site”
  • “/central-icons”

Requirements

  • A credential in CENTRAL_LICENSE_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit 9e03437. 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

    Shell commands in SKILL.md call:

    • bun

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

  • Network

    Links to these hosts (documentation or services it may open):

    • iconists.co

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

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • CENTRAL_LICENSE_KEY

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

Context cost

Central Icons loads about 475 tokens when it runs. Until then it costs about 65 tokens; SKILL.md has 161 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~65
When it runs · the whole SKILL.md, loaded when a task matches
~475

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

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:41
    nstall the licensed way, put the key in `.env` and run `bun run install-icons` at the repo root.

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 161 words (~475 tokens).

“This project uses Central Icons as its icon set — the round style with 1px corner radius and a 2px stroke. Reach for these before any other icon library.”

— opening of SKILL.md by flornkm
name
central-icons

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .agents/skills/central-icons of flornkm/personal-site.

Open the folder on GitHubat commit 9e03437

Compare with similar skills

Central Icons next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Central Icons compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Central Icons this skillflornkm/personal-site151—~475Automated safety check: NotesNone
Kill AI Slopyetone/kill-ai-slop1.3k—~1.4kAutomated safety check: PassApache-2.0
Better Iconsdtsola/xiaoyaosearch1k2 repos~895Automated safety check: PassCustom licence
Fluent Icons Lookupcoltongriffith/fluenticons442—~492Automated safety check: PassNone
Review UI DesignColourCloudSky/review-ui-design-skill120—~1.4kAutomated safety check: PassMIT
Solar Iconssaoudi-h/solar-icons190—~2.1kAutomated safety check: PassMIT

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All 14 skills in this repo
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    151 GitHub starsUsed in 19 repos~5.6k tokens
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  • Clean Jsx No Inline Ternaries

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    Keep JSX and component logic clean by minimizing inline ternaries, nested conditionals, and stringified conditional classes.

    151 GitHub stars~988 tokensUpdated yesterday
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  • Design System

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  • Prefer Container Queries

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  • Improve Animations

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    Survey a codebase's animation and motion code as a senior motion advisor, then produce a prioritized audit and self-contained implementation plans for other agents (or cheaper models) to execute.

    151 GitHub starsUsed in 12 repos~2k tokens
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Questions about Central Icons

What does Central Icons do?

ALWAYS ACTIVE. An agent skill from flornkm/personal-site. Central Icons is an agent skill from flornkm/personal-site. ALWAYS ACTIVE.

When should I use Central Icons?

Central Icons fits situations like: rendering an icon; tasks that involve Icons and illustration.

How do I install Central Icons in Claude Code?

Run `npx skills add flornkm/personal-site --skill central-icons -a claude-code`. Or copy the skill folder (.agents/skills/central-icons in flornkm/personal-site) into .claude/skills/central-icons in your project. Claude Code loads it when a task matches its description.

How do I install Central Icons in Codex?

Run `npx skills add flornkm/personal-site --skill central-icons -a codex`. Or copy the skill folder (.agents/skills/central-icons in flornkm/personal-site) into .agents/skills/central-icons in your project. Codex loads it when a task matches its description.

Can I use Central Icons in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add flornkm/personal-site --skill central-icons -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/central-icons, .gemini/skills/central-icons, .github/skills/central-icons and .opencode/skills/central-icons in your project.

What does Central Icons need to run?

Going by SKILL.md and its folder, Central Icons needs the command-line tools its instructions call (bun) and credentials named CENTRAL_LICENSE_KEY. Our summary lists: A credential in CENTRAL_LICENSE_KEY.

Does Central Icons access the network?

SKILL.md names 1 domain. As links in the text: iconists.co. This is read from the text; nothing was executed.

Is Central Icons safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Central Icons use?

No licence was found for Central Icons or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Central Icons use?

About 475 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Central Icons?

Skills that share tags, products or a category with Central Icons: Kill AI Slop (yetone/kill-ai-slop, 1.3k stars), Better Icons (dtsola/xiaoyaosearch, 1k stars), Fluent Icons Lookup (coltongriffith/fluenticons, 442 stars) and Review UI Design (ColourCloudSky/review-ui-design-skill, 120 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Central Icons?

flornkm (a GitHub user) maintains it in flornkm/personal-site, which has 151 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on October 9, 2026.

Source: flornkm/personal-site on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.