Agent skill

Frontend Design

by Haohao-end in Haohao-end/openagent

A skill your agent uses when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details.

MITAuto-check passedFrontend & Design

Install Frontend Design

skills CLI
$ npx skills add Haohao-end/openagent --skill frontend-design -a claude-code

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

GitHub CLI
$ gh skill install Haohao-end/openagent frontend-design --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/Haohao-end/openagent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/api/internal/core/skills/catalog/frontend-design .claude/skills/frontend-design && 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-design
GitHub stars
791
Token cost
~270 tokens
SKILL.md length
128 words
Files
2
Skills in repo
6
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details.

  • Works in 5 steps: Identify the target mood and product… → Choose a narrow palette and a consistent… → Build the layout around one memorable… → …
  • The user wants a distinctive
  • SKILL.md covers Focus, Working approach and Output expectations
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Frontend Design is an agent skill from Haohao-end/openagent. Use when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details.

Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `manifest.yaml`).

It sits in Frontend & Design. The repository describes itself as: What if OpenAI Deep Research and Dify were one platform? OpenAgent — harness architecture for rapidly building vertical AI agents, with deep reasoning loops, visual workflows… The licence is MIT.

When your agent uses it

  • The user wants a distinctive
  • Production-ready frontend interface with clear visual direction
  • Strong hierarchy
  • Polished interaction details

Example prompts

  • “/frontend-design”

Workflow steps

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

  1. Identify the target mood and product context.
  2. Choose a narrow palette and a consistent typography story.
  3. Build the layout around one memorable focal point.
  4. Add motion only if it improves comprehension or presence.
  5. Validate the result for readability, balance, and polish.

What it can do on your machine

Read from SKILL.md and the folder at commit 4013ab2. 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 Design loads about 270 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 128 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~270

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 Haohao-end/openagent at commit 4013ab2, republished under its MIT licence (© Haohao-end). 128 words, ~270 tokens.

Download SKILL.mdSave it as .claude/skills/frontend-design/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
frontend-design
description
Use when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details.

Frontend Design

Use this skill for UI work where visual quality matters as much as functionality.

Focus

  • Pick one clear visual thesis before writing code
  • Keep hierarchy obvious in the first viewport
  • Make spacing, type scale, and color choices feel intentional
  • Prefer cohesive composition over adding more component chrome

Working approach

  1. Identify the target mood and product context.
  2. Choose a narrow palette and a consistent typography story.
  3. Build the layout around one memorable focal point.
  4. Add motion only if it improves comprehension or presence.
  5. Validate the result for readability, balance, and polish.

Output expectations

  • Produce working frontend code, not just a concept
  • Keep the result cohesive across desktop and mobile
  • Avoid generic, template-like defaults
  • Explain the design thesis briefly when presenting the result

© Haohao-end, 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 1 other file in api/internal/core/skills/catalog/frontend-design of Haohao-end/openagent.

  • SKILL.md
  • manifest.yaml

Open the folder on GitHubat commit 4013ab2

Compare with similar skills

Frontend Design 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 Design compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Frontend Design this skillHaohao-end/openagent791—~270Automated safety check: PassMIT
AI Elements Chat Componentsmweinbach/agent-coworker1565 repos~1.8kAutomated safety check: PassCustom licence
MintlifyArize-ai/phoenix12k8 repos~3.4kAutomated safety check: PassMIT
Search Paramspromptfoo/promptfoo26k—~1.1kAutomated safety check: PassMIT
Eval Chatankit/stylebot1.6k—~1.1kAutomated safety check: PassMIT
Dynamo Frontend Benchmarkai-dynamo/dynamo8.3k—~3.5kAutomated safety check: NotesApache-2.0

Similar skills

  • AI Elements Chat Components

    mweinbach/agent-coworker

    Adds AI Elements components such as conversations, messages, tool displays and prompt inputs to a Next.js project that uses shadcn/ui.

    156 GitHub starsUsed in 5 repos~1.8k tokens
    Frontend & DesignAuto-check passed
  • Mintlify

    Arize-ai/phoenix

    Build and maintain documentation sites with Mintlify. An agent skill from Arize-ai/phoenix.

    12k GitHub starsUsed in 8 repos~3.4k tokens
    Frontend & DesignAuto-check passed
  • Search Params

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    26k GitHub stars~1.1k tokensUpdated today
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  • Eval Chat

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    1.6k GitHub stars~1.1k tokensUpdated today
    Frontend & DesignAuto-check passed
  • Benchmark and profile the Dynamo frontend (dynamo.frontend HTTP + tokenizer + KV router) against mock workers (dynamo.mocker).

    8.3k GitHub stars~3.5k tokensUpdated today
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  • Building AI Chat

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    Builds AI chat interfaces and conversational UI with streaming responses, context management, and multi-modal support.

    525 GitHub stars~3.4k tokensUpdated 10 mo ago
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Questions about Frontend Design

What does Frontend Design do?

A skill your agent uses when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details. Frontend Design is an agent skill from Haohao-end/openagent. Use when the user wants a distinctive, production-ready frontend interface with clear visual direction, strong hierarchy, and polished interaction details.

When should I use Frontend Design?

Frontend Design fits situations like: the user wants a distinctive; production-ready frontend interface with clear visual direction; strong hierarchy; polished interaction details.

How do I install Frontend Design in Claude Code?

Run `npx skills add Haohao-end/openagent --skill frontend-design -a claude-code`. Or copy the skill folder (api/internal/core/skills/catalog/frontend-design in Haohao-end/openagent) into .claude/skills/frontend-design in your project. Claude Code loads it when a task matches its description.

How do I install Frontend Design in Codex?

Run `npx skills add Haohao-end/openagent --skill frontend-design -a codex`. Or copy the skill folder (api/internal/core/skills/catalog/frontend-design in Haohao-end/openagent) into .agents/skills/frontend-design in your project. Codex loads it when a task matches its description.

Can I use Frontend Design 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 Haohao-end/openagent --skill frontend-design -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-design, .gemini/skills/frontend-design, .github/skills/frontend-design and .opencode/skills/frontend-design in your project.

What does Frontend Design need to run?

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

Does Frontend Design 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 Design 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 Design use?

Frontend Design 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 Design use?

About 270 tokens (SKILL.md is roughly 1.1k 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 Design?

Skills that share tags, products or a category with Frontend Design: AI Elements Chat Components (mweinbach/agent-coworker, 156 stars), Mintlify (Arize-ai/phoenix, 12k stars), Search Params (promptfoo/promptfoo, 26k stars) and Eval Chat (ankit/stylebot, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Frontend Design?

Haohao-end (a GitHub user) maintains it in Haohao-end/openagent, which has 791 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on July 17, 2026.

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