LobeHub Interactive Prototype
lobehub/lobehub
Builds single-file interactive HTML prototypes rendered with the real LobeHub UI components and written as production-style React, so they can later be split into files.
Follow-up design polish skill inspired by Impeccable. An agent skill from nexu-io/open-design.
Install Impeccable Design Polish
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nexu-io/open-design impeccable-design-polish --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/impeccable-design-polish .claude/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.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/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .claude/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polishType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nexu-io/open-design impeccable-design-polish --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/impeccable-design-polish .agents/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .agents/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nexu-io/open-design impeccable-design-polish --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/impeccable-design-polish .cursor/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .cursor/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/nexu-io/open-design.git --path skills/impeccable-design-polish--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nexu-io/open-design impeccable-design-polish --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/impeccable-design-polish .gemini/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .gemini/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install nexu-io/open-design impeccable-design-polishInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/impeccable-design-polish .github/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .github/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add nexu-io/open-design --skill impeccable-design-polish -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install nexu-io/open-design impeccable-design-polish --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/impeccable-design-polish .opencode/skills/impeccable-design-polish && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "impeccable-design-polish" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/impeccable-design-polish into .opencode/skills/impeccable-design-polish/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "impeccable-design-polish", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
impeccable-design-polish- GitHub stars
- 100k
- Token cost
- ~735 tokens
- SKILL.md length
- 265 words
- Files
- 1
- Skills in repo
- 245
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Follow-up design polish skill inspired by Impeccable. An agent skill from nexu-io/open-design.
- Works in 6 steps: Inspect the current HTML/page before… → Keep the existing content, brand, and… → Prefer a few decisive fixes over broad… → …
- Tasks that involve HTML artifacts
- SKILL.md covers Follow-Up Modes, Operating Rules and Best Pairings
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Impeccable Design Polish is an agent skill from nexu-io/open-design. Follow-up design polish skill inspired by Impeccable. Use after a web or HTML artifact exists to audit, critique, polish, animate, harden, and prepare the page for a live/share pass.
Its SKILL.md is about 740 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 HTML artifacts. The repository describes itself as: 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes… The licence is Apache-2.0.
When your agent uses it
- Tasks that involve HTML artifacts
Example prompts
- “/impeccable-design-polish”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Inspect the current HTML/page before editing. Do not guess from the prompt alone.
- Keep the existing content, brand, and scenario unless the user explicitly asks to change them.
- Prefer a few decisive fixes over broad cosmetic churn.
- Remove common AI tells
- Preserve accessibility: focus states, contrast, semantic controls, readable text, and reduced-motion fallbacks.
- Finish with the artifact in a better runnable state, not just a critique list.
What it can do on your machine
Read from SKILL.md and the folder at commit 17e2559. 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
Impeccable Design Polish loads about 735 tokens when it runs. Until then it costs about 52 tokens; SKILL.md has 265 words of instructions outside code blocks.
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 nexu-io/open-design at commit 17e2559, republished under its Apache-2.0 licence (© nexu-io). 265 words, ~735 tokens.
Download SKILL.mdSave it as
.claude/skills/impeccable-design-polish/SKILL.md (or your agent's skills folder).- name
- impeccable-design-polish
- description
- Follow-up design polish skill inspired by Impeccable. Use after a web or HTML artifact exists to audit, critique, polish, animate, harden, and prepare the page for a live/share pass.
- triggers
- impeccable, design polish, polish page, anti ai polish, critique design, animate page, harden ui, live review, 反 AI 味
- od.mode
- prototype
- od.surface
- web
- od.platform
- desktop
- od.category
- creative-direction
- od.upstream
- https://github.com/pbakaus/impeccable
- od.example_prompt
- Use impeccable-design-polish on the current HTML artifact: audit visual hierarchy, remove AI tells, tighten copy, add restrained motion, and harden…
Impeccable Design Polish
Use this skill as the post-generation pass for an existing design. It should not restart the project from scratch; it should make the current artifact sharper, more usable, and closer to something a designer would ship.
Follow-Up Modes
- Audit: identify the highest-impact issues in hierarchy, spacing, color, type, interaction states, responsiveness, and accessibility.
- Critique: explain what feels generic, overdesigned, underdesigned, or inconsistent.
- Polish: directly edit the artifact to improve the top issues while preserving the user's intent.
- Animate: add restrained, useful motion only where it improves feedback or storytelling.
- Harden: repair mobile overflow, text clipping, contrast problems, missing states, broken links, and fragile layout assumptions.
- Live: prepare the artifact for presentation or sharing, including final visual QA and clear next actions.
Operating Rules
- Inspect the current HTML/page before editing. Do not guess from the prompt alone.
- Keep the existing content, brand, and scenario unless the user explicitly asks to change them.
- Prefer a few decisive fixes over broad cosmetic churn.
- Remove common AI tells:
- purple-blue glow gradients with no product reason
- generic 3-card feature rows
- oversized rounded cards everywhere
- empty marketing adjectives
- inconsistent spacing and type scale
- decorative effects that do not support comprehension
- Preserve accessibility: focus states, contrast, semantic controls, readable text, and reduced-motion fallbacks.
- Finish with the artifact in a better runnable state, not just a critique list.
Best Pairings
- Pair with
design-taste-frontendorgpt-tastefor stronger anti-slop redesign work. - Pair with
emilkowalski-motionor GSAP skills for motion-specific polish. - Pair with image/video skills when the artifact needs real visual assets rather than CSS-only decoration.
© nexu-io, Apache-2.0. 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 skills/impeccable-design-polish of nexu-io/open-design.
Open the folder on GitHubat commit 17e2559
Compare with similar skills
Impeccable Design Polish 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Impeccable Design Polish this skillnexu-io/open-design | 100k | — | ~735 | Automated safety check: Pass | Apache-2.0 | |
| LobeHub Interactive Prototypelobehub/lobehub | 83k | — | ~1.6k | Automated safety check: Pass | Custom licence | |
| Paperclip Pagepaperclipai/paperclip | 100k | — | ~1k | Automated safety check: Pass | MIT | |
| Openkb Deck NeonVectifyAI/OpenKB | 4.8k | 1 repos | ~4.3k | Automated safety check: Pass | Apache-2.0 | |
| Webhome Homepage Builderwebhtv/webhtv | 1.7k | — | ~3.8k | Automated safety check: Pass | GPL-3.0 | |
| Solo Artifactssolo-agent/solo | 698 | — | ~961 | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Impeccable Design Polish
What does Impeccable Design Polish do?
Follow-up design polish skill inspired by Impeccable. An agent skill from nexu-io/open-design. Impeccable Design Polish is an agent skill from nexu-io/open-design. Follow-up design polish skill inspired by Impeccable.
When should I use Impeccable Design Polish?
Impeccable Design Polish fits situations like: tasks that involve HTML artifacts.
How do I install Impeccable Design Polish in Claude Code?
Run `npx skills add nexu-io/open-design --skill impeccable-design-polish -a claude-code`. Or copy the skill folder (skills/impeccable-design-polish in nexu-io/open-design) into .claude/skills/impeccable-design-polish in your project. Claude Code loads it when a task matches its description.
How do I install Impeccable Design Polish in Codex?
Run `npx skills add nexu-io/open-design --skill impeccable-design-polish -a codex`. Or copy the skill folder (skills/impeccable-design-polish in nexu-io/open-design) into .agents/skills/impeccable-design-polish in your project. Codex loads it when a task matches its description.
Can I use Impeccable Design Polish 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 nexu-io/open-design --skill impeccable-design-polish -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/impeccable-design-polish, .gemini/skills/impeccable-design-polish, .github/skills/impeccable-design-polish and .opencode/skills/impeccable-design-polish in your project.
What does Impeccable Design Polish need to run?
SKILL.md names no scripts, command-line tools or credentials: Impeccable Design Polish is instructions for the agent only.
Does Impeccable Design Polish 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 Impeccable Design Polish 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 Impeccable Design Polish use?
Impeccable Design Polish is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Impeccable Design Polish use?
About 735 tokens (SKILL.md is roughly 2.9k 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 Impeccable Design Polish?
Skills that share tags, products or a category with Impeccable Design Polish: LobeHub Interactive Prototype (lobehub/lobehub, 83k stars), Paperclip Page (paperclipai/paperclip, 100k stars), Openkb Deck Neon (VectifyAI/OpenKB, 4.8k stars) and Webhome Homepage Builder (webhtv/webhtv, 1.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Impeccable Design Polish?
nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 100,280 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 10, 2026.
Source: nexu-io/open-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.