Frontend UI Standards
MaxHan7/frontend-ui-standards-skill
A skill your agent uses when implementing, refactoring, or reviewing frontend UI across SwiftUI, React, React Native, Flutter, web, or mobile apps.
Paint a complete visual universe with genjutsu - art direction brainstorm, design system, implementation, audit.
$ npx skills add AThevon/genjutsu --skill paint -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install AThevon/genjutsu paint --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/AThevon/genjutsu.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/paint .claude/skills/paint && 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 "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .claude/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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/AThevon/genjutsu/tree/main/skills/paintType 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 AThevon/genjutsu --skill paint -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install AThevon/genjutsu paint --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AThevon/genjutsu.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/paint .agents/skills/paint && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .agents/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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 AThevon/genjutsu --skill paint -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install AThevon/genjutsu paint --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AThevon/genjutsu.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/paint .cursor/skills/paint && 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 "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .cursor/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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/AThevon/genjutsu.git --path skills/paint--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 AThevon/genjutsu --skill paint -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install AThevon/genjutsu paint --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AThevon/genjutsu.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/paint .gemini/skills/paint && 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 "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .gemini/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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 AThevon/genjutsu paintInstalls 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 AThevon/genjutsu --skill paint -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/AThevon/genjutsu.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/paint .github/skills/paint && 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 "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .github/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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 AThevon/genjutsu --skill paint -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install AThevon/genjutsu paint --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AThevon/genjutsu.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/paint .opencode/skills/paint && 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 "paint" agent skill from https://github.com/AThevon/genjutsu/tree/main/skills/paint into .opencode/skills/paint/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "paint", 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.
paintPaint a complete visual universe with genjutsu - art direction brainstorm, design system, implementation, audit.
Paint is an agent skill from AThevon/genjutsu. Paint a complete visual universe with genjutsu - art direction brainstorm, design system, implementation, audit. Anti-AI-slop design pipeline. Adapts to Web, Android (Compose), Apple (SwiftUI).
Its SKILL.md is about 17k 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 Brainstorming, iOS development and Design systems. It works with SwiftUI and Android. The repository describes itself as: Creative coding skills for Claude Code, claude.ai and Cowork. Motion, micro-interactions and design systems across Web (GSAP, Motion, Three.js, CSS), Android (Jetpack Compose)…
5 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 1f518a7. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
BashReadEditWriteGrepGlobWebSearchArtifactFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
python3gittscnpmxcodebuildFrom the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
genjutsu.athevon.devFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Paint loads about 17k tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 8,526 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.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: Bash, Read, Edit, Write, Grep, Glob, WebSearch, ArtifactAutomated 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.
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 8,526 words (~16,667 tokens).
“This skill speaks in two registers:”
Just SKILL.md in skills/paint of AThevon/genjutsu.
Open the folder on GitHubat commit 1f518a7
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in AThevon/genjutsu, which our catalogue first saw on October 7, 2026.
Paint 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 |
|---|---|---|---|---|---|---|
| Paint this skillAThevon/genjutsu | 424 | 1 repos | ~17k | Automated safety check: Notes | Custom licence | |
| Frontend UI StandardsMaxHan7/frontend-ui-standards-skill | 106 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Frontend Designavibebuilder/claude-prime | 120 | — | ~2.1k | Automated safety check: Pass | MIT | |
| macOS Golden Gate Designgithub/awesome-copilot | 40k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Design SystemWrongStack/WrongStack | 370 | — | ~3.9k | Automated safety check: Pass | MIT | |
| Native App Designercuriositech/some_claude_skills | 243 | — | ~1.9k | Automated safety check: Notes | MIT |
MaxHan7/frontend-ui-standards-skill
A skill your agent uses when implementing, refactoring, or reviewing frontend UI across SwiftUI, React, React Native, Flutter, web, or mobile apps.
avibebuilder/claude-prime
Builds distinctive, production-grade UIs that avoid generic AI aesthetics.
github/awesome-copilot
Design, implement, review, or refactor native macOS 27 Golden Gate interfaces in SwiftUI or AppKit.
WrongStack/WrongStack
Use this skill BEFORE writing or restyling ANY user-facing interface.
curiositech/some_claude_skills
Creates breathtaking iOS/Mac and web apps with organic, non-AI aesthetic.
LeoYeAI/openclaw-master-skills
Design native macOS apps following Apple's Human Interface Guidelines and Liquid Glass design system.
AThevon/genjutsu
Running a team of subagents on one design build: clone briefs, disjoint file ownership, isolated builds, the evidence packet, review lenses, the fix plan, verdicts, cold eyes and the stop rule, with…
AThevon/genjutsu
Advanced SwiftUI visuals - Metal shaders (.colorEffect, .layerEffect, .distortionEffect), .visualEffect, Liquid Glass (iOS 26), Canvas, holographic and CRT effects.
AThevon/genjutsu
Design audit checklist - motion gaps, accessibility, color consistency, responsive, performance.
AThevon/genjutsu
UI/UX design-system intelligence - 84 styles, 192 palettes, 74 font pairings, 25 charts, 99 UX guidelines across 22 stacks (searchable dataset + CLI).
AThevon/genjutsu
Algorithmic and generative art with Canvas 2D - particles, flow fields, noise, fractals, L-systems.
AThevon/genjutsu
Jetpack Compose animation foundations - animateAsState, AnimatedVisibility, Crossfade, updateTransition, SharedTransitionLayout, gestures.
Categories
Paint a complete visual universe with genjutsu - art direction brainstorm, design system, implementation, audit. Paint is an agent skill from AThevon/genjutsu. Paint a complete visual universe with genjutsu - art direction brainstorm, design system, implementation, audit.
Paint fits situations like: tasks that involve Brainstorming; tasks that involve iOS development; tasks that involve Design systems.
Run `npx skills add AThevon/genjutsu --skill paint -a claude-code`. Or copy the skill folder (skills/paint in AThevon/genjutsu) into .claude/skills/paint in your project. Claude Code loads it when a task matches its description.
Run `npx skills add AThevon/genjutsu --skill paint -a codex`. Or copy the skill folder (skills/paint in AThevon/genjutsu) into .agents/skills/paint in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add AThevon/genjutsu --skill paint -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/paint, .gemini/skills/paint, .github/skills/paint and .opencode/skills/paint in your project.
Going by SKILL.md and its folder, Paint needs the command-line tools its instructions call (python3, git, tsc, npm and xcodebuild). Its frontmatter pre-approves these tools: Bash, Read, Edit, Write, Grep, Glob, WebSearch, Artifact.
SKILL.md names 1 domain. In commands or code: genjutsu.athevon.dev; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
Paint has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
About 17k tokens (SKILL.md is roughly 67k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Paint: Frontend UI Standards (MaxHan7/frontend-ui-standards-skill, 106 stars), Frontend Design (avibebuilder/claude-prime, 120 stars), macOS Golden Gate Design (github/awesome-copilot, 40k stars) and Design System (WrongStack/WrongStack, 370 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
AThevon (a GitHub user) maintains it in AThevon/genjutsu, which has 424 GitHub stars. The repository holds 20 skills in this directory. The repository was last updated on October 5, 2026.
Source: AThevon/genjutsu on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.