React Native Best Practices
vercel-labs/openreview
A prioritized rule set for React Native and Expo apps covering list performance, animation, navigation, UI patterns, state, rendering, monorepos and configuration.
Web and App implementation guide for Retro Design (60s-80s).
$ npx skills add sickn33/agentic-awesome-skills --skill retro-design -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills retro-design --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/design-it/retro-design .claude/skills/retro-design && 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 "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .claude/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-designType 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 sickn33/agentic-awesome-skills --skill retro-design -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills retro-design --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/design-it/retro-design .agents/skills/retro-design && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .agents/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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 sickn33/agentic-awesome-skills --skill retro-design -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills retro-design --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/design-it/retro-design .cursor/skills/retro-design && 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 "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .cursor/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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/sickn33/agentic-awesome-skills.git --path skills/design-it/retro-design--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 sickn33/agentic-awesome-skills --skill retro-design -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills retro-design --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/design-it/retro-design .gemini/skills/retro-design && 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 "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .gemini/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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 sickn33/agentic-awesome-skills retro-designInstalls 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 sickn33/agentic-awesome-skills --skill retro-design -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/design-it/retro-design .github/skills/retro-design && 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 "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .github/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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 sickn33/agentic-awesome-skills --skill retro-design -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills retro-design --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/design-it/retro-design .opencode/skills/retro-design && 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 "retro-design" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/design-it/retro-design into .opencode/skills/retro-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "retro-design", 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.
retro-designWeb and App implementation guide for Retro Design (60s-80s).
Retro Design is an agent skill from sickn33/agentic-awesome-skills. Web and App implementation guide for Retro Design (60s-80s). Trigger when user wants vintage aesthetics, warm muted colors, and nostalgic layouts.
Its SKILL.md is about 2.5k 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 Mobile, covering Cross-platform mobile apps. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 680176d. It shows what the files ask for, not the result of running them.
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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are css, swift, dart, javascript and kotlin).
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From 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.
Retro Design loads about 2.5k tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 330 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 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.
The full file from sickn33/agentic-awesome-skills at commit 680176d, republished under its MIT licence (© sickn33). 330 words, ~2,491 tokens.
.claude/skills/retro-design/SKILL.md (or your agent's skills folder)."A warm, analog feeling. Nostalgia through muted tones, grain, and classic typography."
Use this sub-style when the user's request matches the aesthetic described above. This is a child reference of the design-it skill and is not meant to be triggered directly.
Cooper Black, Garamond, or Courier.body {
background-color: #F4E8D1; /* Aged paper */
color: #3E2723; /* Deep brown ink */
font-family: 'Georgia', serif;
/* Apply a subtle noise overlay using a pseudo-element or background image */
background-image: url('noise-texture.png');
background-blend-mode: multiply;
}
.retro-header {
font-family: 'Cooper Black', serif;
font-size: 4rem;
color: #D35400; /* Burnt orange */
text-shadow: 2px 2px 0px #F1C40F; /* Mustard yellow drop shadow */
letter-spacing: -1px;
}
.retro-card {
background-color: #FFF3E0;
border: 2px solid #3E2723;
border-radius: 12px;
padding: 24px;
/* Vintage offset shadow */
box-shadow: 8px 8px 0px #795548;
}
.retro-badge {
display: inline-block;
background-color: #E74C3C;
color: #F4E8D1;
font-family: monospace;
font-weight: bold;
padding: 8px 16px;
border-radius: 50%; /* Make it look like a sticker */
transform: rotate(-10deg);
}struct RetroCard: View {
let paperColor = Color(red: 0.96, green: 0.91, blue: 0.82) // #F4E8D1
let inkColor = Color(red: 0.24, green: 0.15, blue: 0.14) // #3E2723
var body: some View {
ZStack {
paperColor.ignoresSafeArea()
// Optional: Noise texture
Image("film_grain")
.resizable()
.blendMode(.multiply)
.opacity(0.3)
.ignoresSafeArea()
VStack(alignment: .leading, spacing: 24) {
Text("RETRO DESIGN")
.font(.custom("Cooper Black", size: 36))
.foregroundColor(Color(red: 0.83, green: 0.33, blue: 0.0)) // #D35400
.shadow(color: Color(red: 0.95, green: 0.77, blue: 0.06), radius: 0, x: 2, y: 2)
Text("Analog warmth and classic typography.")
.font(.custom("Georgia", size: 18))
.foregroundColor(inkColor)
}
.padding(32)
.background(Color(red: 1.0, green: 0.95, blue: 0.88))
.cornerRadius(12)
.overlay(
RoundedRectangle(cornerRadius: 12)
.stroke(inkColor, lineWidth: 2)
)
// Vintage solid offset shadow
.shadow(color: Color(red: 0.47, green: 0.33, blue: 0.28), radius: 0, x: 8, y: 8)
}
}
}.blendMode(.multiply). Be aware of memory usage with full-screen textures..shadow(radius: 0) to create the hard offset shadows typical of 70s print media.class RetroCard extends StatelessWidget {
final Color paperColor = const Color(0xFFF4E8D1);
final Color inkColor = const Color(0xFF3E2723);
@override
Widget build(BuildContext context) {
return Container(
color: paperColor,
child: Stack(
fit: StackFit.expand,
children: [
// Noise texture
Opacity(
opacity: 0.3,
child: Image.asset('assets/film_grain.png',
fit: BoxFit.cover,
colorBlendMode: BlendMode.multiply),
),
Center(
child: Container(
padding: const EdgeInsets.all(32),
decoration: BoxDecoration(
color: const Color(0xFFFFF3E0),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: inkColor, width: 2),
boxShadow: const [
BoxShadow(
color: Color(0xFF795548),
blurRadius: 0, // Hard offset shadow
offset: Offset(8, 8),
),
],
),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('RETRO DESIGN',
style: TextStyle(
fontFamily: 'Cooper',
fontSize: 36,
color: Color(0xFFD35400),
shadows: [Shadow(color: Color(0xFFF1C40F), offset: Offset(2, 2))],
)),
const SizedBox(height: 24),
Text('Analog warmth and classic typography.',
style: TextStyle(fontFamily: 'Georgia', fontSize: 18, color: inkColor)),
],
),
),
),
],
),
);
}
}Stack to place a semi-transparent film grain asset over the solid color.blurRadius: 0 to emulate offset misregistered ink prints.const RetroCard = () => {
return (
<ImageBackground
source={require('./film_grain.png')}
style={{ flex: 1, backgroundColor: '#F4E8D1', padding: 24, justifyContent: 'center' }}
imageStyle={{ opacity: 0.3, tintColor: '#3E2723' }}
>
<View style={{
backgroundColor: '#FFF3E0',
padding: 32,
borderRadius: 12,
borderWidth: 2,
borderColor: '#3E2723',
// Hard drop shadow
shadowColor: '#795548',
shadowOffset: { width: 8, height: 8 },
shadowOpacity: 1,
shadowRadius: 0,
elevation: 8, // Fallback for Android, though it blurs
}}>
<Text style={{
fontFamily: 'CooperBlack',
fontSize: 36,
color: '#D35400',
textShadowColor: '#F1C40F',
textShadowOffset: { width: 2, height: 2 },
textShadowRadius: 0,
marginBottom: 24
}}>
RETRO DESIGN
</Text>
<Text style={{ fontFamily: 'Georgia', fontSize: 18, color: '#3E2723' }}>
Analog warmth and classic typography.
</Text>
</View>
</ImageBackground>
);
};ImageBackground on the root view for the grain.elevation cannot do unblurred offset shadows natively. Use react-native-drop-shadow for perfect retro shadows on Android.@Composable
fun RetroCard() {
val inkColor = Color(0xFF3E2723)
Box(modifier = Modifier.fillMaxSize().background(Color(0xFFF4E8D1))) {
// Noise Texture Overlay
Image(
painter = painterResource(id = R.drawable.film_grain),
contentDescription = null,
contentScale = ContentScale.Crop,
modifier = Modifier.matchParentSize().alpha(0.3f),
colorFilter = ColorFilter.tint(Color.Black, BlendMode.Multiply)
)
Box(
modifier = Modifier
.align(Alignment.Center)
.padding(24.dp)
// Fake hard shadow in compose by drawing behind
.drawBehind {
drawRoundRect(
color = Color(0xFF795548),
topLeft = Offset(8.dp.toPx(), 8.dp.toPx()),
size = size,
cornerRadius = CornerRadius(12.dp.toPx())
)
}
.background(Color(0xFFFFF3E0), RoundedCornerShape(12.dp))
.border(2.dp, inkColor, RoundedCornerShape(12.dp))
.padding(32.dp)
) {
Column {
Text("RETRO DESIGN",
fontFamily = FontFamily(Font(R.font.cooper_black)),
fontSize = 36.sp,
color = Color(0xFFD35400),
style = TextStyle(shadow = Shadow(Color(0xFFF1C40F), Offset(4f, 4f), 0f))
)
Spacer(Modifier.height(24.dp))
Text("Analog warmth and classic typography.",
fontFamily = FontFamily.Serif,
fontSize = 18.sp,
color = inkColor)
}
}
}
}Modifier.shadow creates soft blurs. Use Modifier.drawBehind to draw an offset drawRoundRect for the hard retro shadow block.Shadow(color, offset, blurRadius = 0f).#FFFFFF to simulate aged paper.© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/design-it/retro-design of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit 680176d
We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Retro 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Retro Design this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.5k | Automated safety check: Pass | MIT | |
| React Native Best Practicesvercel-labs/openreview | 1.7k | 17 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Compose Multiplatform Patternsmonta-app/ocpp-emulator | 180 | 5 repos | ~2k | Automated safety check: Pass | Apache-2.0 | |
| Creating Reanimated Animationsgluestack/gluestack-ui | 5.3k | — | ~2.4k | Automated safety check: Pass | None | |
| Uni-app Components and APIsfeige996/unibest | 2.3k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Add Flutter Docusaurus Localematthiasn/lotti | 1.2k | — | ~1.2k | Automated safety check: Pass | GPL-3.0 |
vercel-labs/openreview
A prioritized rule set for React Native and Expo apps covering list performance, animation, navigation, UI patterns, state, rendering, monorepos and configuration.
monta-app/ocpp-emulator
Compose Multiplatform and Jetpack Compose patterns for KMP projects — state management, navigation, theming, performance, and platform-specific UI.
gluestack/gluestack-ui
Generate React Native Reanimated animation code for React Native apps.
feige996/unibest
Gives per-component and per-API examples, reference specs and compatibility notes for building cross-platform uni-app apps, mirroring the official documentation.
matthiasn/lotti
Add, complete, or audit a locale across a Flutter application's ARB catalogs and a localized Docusaurus manual, including generated localization code, locale selectors, native platform declarations…
aldefy/compose-skill
Guides Jetpack Compose and Compose Multiplatform work across Android, Desktop, iOS and web, plus Android TV, Material 3 motion, paging, navigation and design-to-code.
sickn33/agentic-awesome-skills
Implements an interface in one of two named color modes, iridescent white or colorful black, from a parameterized starter that reports measured color intensity.
sickn33/agentic-awesome-skills
Saves a user's project decisions, rules and preferences into a project-local mdbase so later sessions and other agents can recover the intent.
sickn33/agentic-awesome-skills
Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.
sickn33/agentic-awesome-skills
Guides an agent through assessing its own owner for cofounder fit, publishing an approved profile, and ranking complementary profiles other agents published for their owners.
sickn33/agentic-awesome-skills
Integracao com WhatsApp Business Cloud API (Meta). An agent skill from sickn33/agentic-awesome-skills.
sickn33/agentic-awesome-skills
Acts as a proxy for the Cline CLI, dispatching coding tasks one at a time, monitoring runs by hard evidence, relaying decisions to you and learning per-project preferences.
Categories
Web and App implementation guide for Retro Design (60s-80s). Retro Design is an agent skill from sickn33/agentic-awesome-skills. Web and App implementation guide for Retro Design (60s-80s).
Retro Design fits situations like: user wants vintage aesthetics; warm muted colors; nostalgic layouts.
Run `npx skills add sickn33/agentic-awesome-skills --skill retro-design -a claude-code`. Or copy the skill folder (skills/design-it/retro-design in sickn33/agentic-awesome-skills) into .claude/skills/retro-design in your project. Claude Code loads it when a task matches its description.
Run `npx skills add sickn33/agentic-awesome-skills --skill retro-design -a codex`. Or copy the skill folder (skills/design-it/retro-design in sickn33/agentic-awesome-skills) into .agents/skills/retro-design 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 sickn33/agentic-awesome-skills --skill retro-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/retro-design, .gemini/skills/retro-design, .github/skills/retro-design and .opencode/skills/retro-design in your project.
SKILL.md names no scripts, command-line tools or credentials: Retro Design is instructions for the agent only.
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.
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.
Retro Design is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.5k tokens (SKILL.md is roughly 10k 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 Retro Design: React Native Best Practices (vercel-labs/openreview, 1.7k stars), Compose Multiplatform Patterns (monta-app/ocpp-emulator, 180 stars), Creating Reanimated Animations (gluestack/gluestack-ui, 5.3k stars) and Uni-app Components and APIs (feige996/unibest, 2.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,379 GitHub stars. The repository holds 1,493 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.