Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add tdimino/claude-code-minoan --skill grainientgit clone --depth 1 https://github.com/tdimino/claude-code-minoanWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/tdimino/claude-code-minoan/grainient)<a href="https://agentmods.dev/skills/tdimino/claude-code-minoan/grainient"><img src="https://agentmods.dev/badge/skills/tdimino/claude-code-minoan/grainient/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/tdimino/claude-code-minoan/grainient"><img src="https://agentmods.dev/badge/skills/tdimino/claude-code-minoan/grainient.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00110 | $0.03075 |
| Opus 5 | $0.00055 | $0.01537 |
| Sonnet 5 | $0.00022 | $0.00615 |
| Haiku 4.5 | $0.00011 | $0.00308 |
Grade A, and why
grainient scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 220 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Grainient Effects Skill
Recreate the visual vocabulary of grainient.supply — 16 composable dark-mode effects spanning WebGL shaders, CSS surfaces, JS-driven motion, and layout patterns. No Framer dependency. Single-file HTML output.
Quick Start
# Generate a hero section with aurora shader
python3 scripts/grainient_generator.py --mode hero --output hero.html
# Generate a full landing page
python3 scripts/grainient_generator.py --mode page --output landing.html
# Custom accent color
python3 scripts/grainient_generator.py --mode bento --accent "#FF6B35" --output showcase.html
# Interactive effects catalog
python3 scripts/grainient_generator.py --mode catalog --output catalog.html
Or let Claude generate directly from the templates and references.
Effects Catalog
| # | Effect | Tier | Tech | Reference |
|---|---|---|---|---|
| 1 | WebGL Shader Gradient | Hero | WebGL2+GLSL | references/shader-gradient.md |
| 2 | Vignette Overlay | Hero | CSS | references/vignette-system.md |
| 3 | 9-Layer Box Shadows | Hero | CSS | references/shadow-system.md |
| 4 | Smooth Scroll | Motion | JS | references/smooth-scroll.md |
| 5 | Spring Animations | Motion | CSS/JS | references/spring-animations.md |
| 6 | Hover Image Zoom | Motion | CSS | references/hover-zoom.md |
| 7 | Vertical Ticker Marquee | Motion | JS | references/ticker-marquee.md |
| 8 | Glassmorphism | Surface | CSS | references/surface-effects.md |
| 9 | 3D Perspective Card Flip | Surface | CSS | references/surface-effects.md |
| 10 | Bento Grid | Surface | CSS | references/surface-effects.md |
| 11 | Gradient CTAs | Surface | CSS | references/surface-effects.md |
| 12 | SVG Gradient Icons | Detail | SVG | references/detail-effects.md |
| 13 | Inset Border System | Detail | CSS | references/detail-effects.md |
| 14 | Grid Pattern Overlay | Detail | CSS | references/detail-effects.md |
| 15 | Custom Scrollbar | Detail | CSS | references/detail-effects.md |
| 16 | Responsive Clamp Typography | Detail | CSS | references/detail-effects.md |
What ships with it
22 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- assets/templates/bento-showcase.html 15 KB
- assets/templates/dark-page.html 81 KB
- assets/templates/effects-catalog.html 105 KB
- assets/templates/hero-section.html 21 KB
- assets/templates/ticker-landing.html 18 KB
- README.md 9.8 KB
- references/anti-patterns.md 2.7 KB
- references/color-system.md 1.6 KB
- references/composability.md 1.5 KB
- references/detail-effects.md 2.4 KB
- references/glass-hero-palette.md 5.1 KB
- references/glassmorphic-agency.md 1.8 KB
- references/hover-zoom.md 1.1 KB
- references/shader-gradient.md 3.6 KB
- references/shadow-system.md 1.6 KB
- references/smooth-scroll.md 1.7 KB
- references/spring-animations.md 1.5 KB
- references/surface-effects.md 2.2 KB
- references/ticker-marquee.md 2.0 KB
- references/vignette-system.md 1.7 KB
- scripts/grainient_generator.py 5.9 KB runs code
- scripts/validate_grainient.py 5.8 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 220 lines · 110 tokens per session scan A 8f9771831d66
grainient is a skill published in the GitHub repository tdimino/claude-code-minoan (41 stars, last pushed yesterday), licensed MIT. It adds 110 tokens to every session and 3,075 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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