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 agentmods add skills/beava-dev/beava/projectnpx skills add beava-dev/beava --skill projectgit clone --depth 1 https://github.com/beava-dev/beavaWhat 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 | $0.00067 | $0.00409 |
| Opus 5 | $0.00034 | $0.00204 |
| Sonnet 5 | $0.00013 | $0.00082 |
| Haiku 4.5 | $0.00007 | $0.00041 |
Grade A, and why
beava-design 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 2d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- beava-design — 100% identical, 0 lines differ
What it actually says
Read the README.md file within this skill, and explore the other available files.
If creating visual artifacts (slides, mocks, throwaway prototypes, etc.), copy assets out and create static HTML files for the user to view. If working on production code, you can copy assets and read the rules here to become an expert in designing with this brand.
If the user invokes this skill without any other guidance, ask them what they want to build or design, ask some questions, and act as an expert designer who outputs HTML artifacts or production code, depending on the need.
Quick starting points
- Tokens: always import
colors_and_type.cssfirst. Never invent colors — use the CSS variables. - Fonts: Instrument Serif (display), Inter Tight (UI/body), JetBrains Mono (code), Gaegu (hand-drawn accent — use sparingly). All via Google Fonts.
- Mascot:
assets/logo-mark.pngfor the default friendly pose;assets/mascot-work-pose.svgfor docs/tutorials;assets/mascot-mark-geometric.pngfor favicons. - Voice: warm, craft-oriented, self-aware, playful-at-the-edges. Sentence case everywhere. No emoji in product UI.
- Reference UIs:
ui_kits/marketing/,ui_kits/docs/,ui_kits/learn/— copy components out of these rather than reinventing. - No stock photography, no 3D renders, no bluish-purple gradients, no glassmorphism. Warm cream + orange + brown.
What ships with it
60 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.
- animation/Beaver Stream.html 30 KB
- assets/logo-mark.png 1383 KB
- assets/mascot-mark-geometric-transparent.png 157 KB
- assets/mascot-mark-geometric.png 126 KB
- assets/mascot-pose-2.svg 215 KB
- assets/mascot-pose-3.png 373 KB
- assets/mascot-pose-3.svg 208 KB
- assets/mascot-work-pose.svg 206 KB
- assets/readme-banner.png 70 KB
- colors_and_type.css 12 KB
- examples/blog-full-post.html 51 KB
- examples/docs-page.html 16 KB
- examples/docs-quickstart.html 41 KB
- examples/guidebook.html 22 KB
- mintlify/mint.json 4.2 KB
- mintlify/start/quickstart.mdx 6.5 KB
- preview/_card.css 786 B
- preview/brand-github-banner.html 6.4 KB
- preview/brand-iconography.html 3.0 KB
- preview/brand-logo-lockup.html 1.1 KB
- preview/brand-mascot-poses.html 1.4 KB
- preview/brand-social-card.html 1.5 KB
- preview/colors-brand-brown.html 1.6 KB
- preview/colors-brand-orange.html 1.8 KB
- preview/colors-cream-neutrals.html 1.8 KB
- preview/colors-palette-overview.html 1.5 KB
- preview/colors-semantic.html 1.8 KB
- preview/comp-action-status.html 3.1 KB
- preview/comp-anti-claim-badge.html 4.7 KB
- preview/comp-ask-claude.html 3.9 KB
- preview/comp-badges.html 1.4 KB
- preview/comp-buttons.html 1.7 KB
- preview/comp-callouts.html 1.6 KB
- preview/comp-card.html 4.2 KB
- preview/comp-chapter-card.html 4.8 KB
- preview/comp-code-annotated.html 3.1 KB
- preview/comp-code-compare.html 2.3 KB
- preview/comp-commitment-card.html 4.5 KB
- preview/comp-comparison-table.html 5.7 KB
- preview/comp-cost-estimator.html 5.7 KB
- preview/comp-docs-page-header.html 4.6 KB
- preview/comp-docs-toc.html 4.2 KB
- preview/comp-end-of-post.html 8.7 KB
- preview/comp-entity-dashboard.html 13 KB
- preview/comp-event-pusher.html 3.9 KB
- preview/comp-feature-cards.html 2.1 KB
- preview/comp-footer.html 6.5 KB
- preview/comp-guidebook-hero.html 2.9 KB
- preview/comp-inputs.html 1.8 KB
- preview/comp-live-feed.html 5.7 KB
- preview/comp-nav.html 1.8 KB
- preview/comp-oss-vs-commercial.html 3.9 KB
- preview/comp-post-header.html 2.3 KB
- preview/comp-request-response.html 3.3 KB
- preview/comp-rfc-row.html 5.0 KB
- preview/comp-run-for-real.html 3.6 KB
- preview/comp-section-marker.html 2.3 KB
- preview/comp-site-header.html 5.8 KB
- preview/comp-stat-grid.html 4.1 KB
- preview/missing-components.html 14 KB
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.
- 2d ago First seen · 21 lines · 67 tokens per session scan A 56281ced96ef
beava-design is a skill published in the GitHub repository beava-dev/beava (138 stars, last pushed 3mo ago), licensed Apache-2.0. It adds 67 tokens to every session and 409 once invoked, about $0.0003 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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