Agent skill

Frontend

by telagod in telagod/code-abyss

Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS…

MITAuto-check passedFrontend & Design

Install Frontend

skills CLI
$ npx skills add telagod/code-abyss --skill frontend -a claude-code

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

GitHub CLI
$ gh skill install telagod/code-abyss frontend --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/telagod/code-abyss.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/_kernel/frontend .claude/skills/frontend && 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
frontend
GitHub stars
244
Token cost
~508 tokens
SKILL.md length
222 words
Files
6
Skills in repo
38
Repo updated
First seen
Licence
MIT

At a glance

Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS…

  • Tasks that involve UI design
  • SKILL.md covers Route by moment, Scope and neighbors and The stance
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Frontend development

What it does

Frontend is an agent skill from telagod/code-abyss. Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS; reviewing how a design looks; or when a design works but feels generic or boring. Named style directions with exact tokens, concrete craft numbers, and a catalog of garbage design to refuse.

Its SKILL.md is about 510 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files (for example `craft.md`, `garbage.md` and `process.md`).

It sits in Frontend & Design, covering UI design and Frontend development. The repository describes itself as: Give your AI coding agent a personality. Composable persona + style + skills for Claude Code, Codex, Gemini CLI & OpenClaw. Ships Tech Persona Card v1.0 spec. The licence is MIT.

When your agent uses it

  • Tasks that involve UI design
  • Tasks that involve Frontend development

Example prompts

  • “/frontend”

What it can do on your machine

Read from SKILL.md and the folder at commit 2544577. 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.

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

  • Network

    No URLs in SKILL.md.

    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

Frontend loads about 508 tokens when it runs. Until then it costs about 99 tokens; SKILL.md has 222 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~99
When it runs · the whole SKILL.md, loaded when a task matches
~508

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 passed

The automated check found no risky patterns in SKILL.md.

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 telagod/code-abyss at commit 2544577, republished under its MIT licence (© telagod). 222 words, ~508 tokens.

Download SKILL.mdSave it as .claude/skills/frontend/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.
name
frontend
description
Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS; reviewing how a design looks; or when a design works but feels generic or boring. Named style directions with exact tokens, concrete craft numbers, and a catalog of garbage design to refuse.
user-invocable
false

Frontend — taste, styles, craft, and what to refuse

Rule content lives in the five files below; this SKILL.md only routes (duplicating rule text here is drift — doctrine/04-maintenance.md governs edits to this bundle too).

Route by moment

You are about to…Read (in this folder)
Start any page/component/artifact — brief to shippedprocess.md first; it routes onward
Pick a visual direction, or choose between stylesstyles.md
Understand what makes a design striking vs mediocre; make a boring design memorabletaste.md
Write actual CSS values — type, space, color, depth, motion, dark modecraft.md
Judge a design (yours or anyone's); name precisely why something feels cheapgarbage.md

Start with the ONE file that matches and follow its cross-references — they are required inputs, not optional reading. Starting from scratch usually means process.md + the two files it points you to.

Scope and neighbors

This bundle is the visual/aesthetic layer only. Server-side design (stack, APIs, data) → the backend bundle; whether to delegate → doctrine; how to think → methods. If the environment provides an artifact-design skill (harness-side), it calibrates how much to invest per request; THIS bundle governs direction and craft once you're building.

The stance

Left unguided, every model produces the same page (garbage.md §A names it precisely). What taste means here — and why a clean-but-forgettable page counts as a failure — is taste.md's opening; read it before judging any design.

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

Files

SKILL.md and 5 other files in skills/_kernel/frontend of telagod/code-abyss.

  • SKILL.md
  • craft.md
  • garbage.md
  • process.md
  • styles.md
  • taste.md

Open the folder on GitHubat commit 2544577

Compare with similar skills

Frontend 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.

Frontend compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Frontend this skilltelagod/code-abyss244—~508Automated safety check: PassMIT
Senior FrontendOhh-889/skyroc7952 repos~1.1kAutomated safety check: NotesMIT
Userinterface Wikiraphaelsalaja/userinterface-wiki905—~3.5kAutomated safety check: PassMIT
UI Design Braincarmahhawwari/ui-design-brain893—~2.1kAutomated safety check: PassMIT
Variate Design VariationsNutlope/variate211—~3.5kAutomated safety check: PassMIT
Design-Led Website Builderliucongg/liucong-skills248—~1.3kAutomated safety check: PassApache-2.0

Similar skills

  • Senior Frontend

    Ohh-889/skyroc

    Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS.

    795 GitHub starsUsed in 2 repos~1.1k tokens
    Frontend & DesignAuto-check: notes
  • Userinterface Wiki

    raphaelsalaja/userinterface-wiki

    UI/UX best practices for web interfaces. An agent skill from raphaelsalaja/userinterface-wiki.

    905 GitHub stars~3.5k tokensUpdated 2 mo ago
    Frontend & DesignAuto-check passed
  • UI Design Brain

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    893 GitHub stars~2.1k tokensUpdated 7 mo ago
    Frontend & DesignAuto-check passed
  • Puts four real design variations of one project file on your localhost behind a small card you flip with the arrow keys, then acts on your verdict.

    211 GitHub stars~3.5k tokensUpdated 1 mo ago
    Frontend & DesignAuto-check passed
  • Design-Led Website Builder

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    Turns a short brief into a researched, distinctive website: lock the intent with at most one question, research live reference sites, source materials, then build and verify.

    248 GitHub stars~1.3k tokensUpdated 29 days ago
    Frontend & DesignAuto-check passed
  • UI Aesthetics Judgment

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    Sets rules for web UI work that favor hierarchy, spacing and restrained styling, with routes for generating, reviewing and polishing interfaces.

    384 GitHub stars~3.2k tokensUpdated 5 mo ago
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Questions about Frontend

What does Frontend do?

Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS…. Frontend is an agent skill from telagod/code-abyss. Visual design taste for web UI, distilled from a stronger model's aesthetic - invoke when about to BUILD or STYLE any web page, component, artifact, or UI; picking a visual direction; writing CSS; reviewing how a design looks; or when a design works but feels generic or boring.

When should I use Frontend?

Frontend fits situations like: tasks that involve UI design; tasks that involve Frontend development.

How do I install Frontend in Claude Code?

Run `npx skills add telagod/code-abyss --skill frontend -a claude-code`. Or copy the skill folder (skills/_kernel/frontend in telagod/code-abyss) into .claude/skills/frontend in your project. Claude Code loads it when a task matches its description.

How do I install Frontend in Codex?

Run `npx skills add telagod/code-abyss --skill frontend -a codex`. Or copy the skill folder (skills/_kernel/frontend in telagod/code-abyss) into .agents/skills/frontend in your project. Codex loads it when a task matches its description.

Can I use Frontend 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 telagod/code-abyss --skill frontend -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/frontend, .gemini/skills/frontend, .github/skills/frontend and .opencode/skills/frontend in your project.

What does Frontend need to run?

SKILL.md names no scripts, command-line tools or credentials: Frontend is instructions for the agent only.

Does Frontend access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Frontend safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Frontend use?

Frontend is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Frontend use?

About 508 tokens (SKILL.md is roughly 2k 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 Frontend?

Skills that share tags, products or a category with Frontend: Senior Frontend (Ohh-889/skyroc, 795 stars), Userinterface Wiki (raphaelsalaja/userinterface-wiki, 905 stars), UI Design Brain (carmahhawwari/ui-design-brain, 893 stars) and Variate Design Variations (Nutlope/variate, 211 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Frontend?

telagod (a GitHub user) maintains it in telagod/code-abyss, which has 244 GitHub stars. The repository holds 38 skills in this directory. The repository was last updated on July 19, 2026.

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