Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/walidboulanouar/Ay-Skillsnpx agentmods add skills/walidboulanouar/ay-skills/artifacts-builderWrote 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/walidboulanouar/ay-skills/artifacts-builder)<a href="https://agentmods.dev/skills/walidboulanouar/ay-skills/artifacts-builder"><img src="https://agentmods.dev/badge/skills/walidboulanouar/ay-skills/artifacts-builder/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/walidboulanouar/ay-skills/artifacts-builder"><img src="https://agentmods.dev/badge/skills/walidboulanouar/ay-skills/artifacts-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00063 | $0.00874 |
| Opus 5.5 | $0.00025 | $0.00350 |
| Sonnet 5.5 | $0.00013 | $0.00175 |
| Haiku 4.5 | $0.00006 | $0.00087 |
Grade A, and why
artifacts-builder 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 2mo 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 — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Artifacts Builder
To build powerful frontend claude.ai artifacts, follow these steps:
- Initialize the frontend repo using
scripts/init-artifact.sh - Develop your artifact by editing the generated code
- Bundle all code into a single HTML file using
scripts/bundle-artifact.sh - Display artifact to user
- (Optional) Test the artifact
Stack: React 18 + TypeScript + Vite + Parcel (bundling) + Tailwind CSS + shadcn/ui
Design & Style Guidelines
VERY IMPORTANT: To avoid what is often referred to as "AI slop", avoid using excessive centered layouts, purple gradients, uniform rounded corners, and Inter font.
Output Path
All artifacts and apps should be built in 008_Builds/:
| Type | Path |
|---|---|
| Interactive artifact | 008_Builds/artifacts/{YYYY-MM-DD}-{name}/ |
| Landing page | 008_Builds/landing-pages/{YYYY-MM-DD}-{name}/ |
| Full app | 008_Builds/apps/{YYYY-MM-DD}-{name}/ |
| Prototype / experiment | 008_Builds/prototypes/{YYYY-MM-DD}-{name}/ |
| Internal tool | 008_Builds/tools/{YYYY-MM-DD}-{name}/ |
After building, update 008_Builds/README.md index table.
Quick Start
Step 1: Initialize Project
Run the initialization script to create a new React project in 008_Builds/:
bash scripts/init-artifact.sh 008_Builds/artifacts/{YYYY-MM-DD}-<project-name>
cd 008_Builds/artifacts/{YYYY-MM-DD}-<project-name>
This creates a fully configured project with:
- ✅ React + TypeScript (via Vite)
- ✅ Tailwind CSS 3.4.1 with shadcn/ui theming system
- ✅ Path aliases (
@/) configured - ✅ 40+ shadcn/ui components pre-installed
- ✅ All Radix UI dependencies included
- ✅ Parcel configured for bundling (via .parcelrc)
- ✅ Node 18+ compatibility (auto-detects and pins Vite version)
Step 2: Develop Your Artifact
To build the artifact, edit the generated files. See Common Development Tasks below for guidance.
Step 3: Bundle to Single HTML File
To bundle the React app into a single HTML artifact:
bash scripts/bundle-artifact.sh
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.
- 2mo ago First seen · 88 lines · 63 tokens per session scan A a6afd001c788
artifacts-builder is a skill published in the GitHub repository walidboulanouar/Ay-Skills (93 stars, last pushed 1mo ago), licensed MIT. It adds 63 tokens to every session and 874 once invoked, about $0.0003 per session on Opus 5.5. 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.
artifacts-builder compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| artifacts-builderwalidboulanouar/Ay-Skills | Skill | 93 | 1mo ago | MIT | A | 63 | Claude Code, Codex |
| component-family-consistencydembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 38 | Claude Code |
| extract-designdembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 43 | Claude Code |
| modular-scale-typographydembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 34 | Claude Code |
| data-display-and-selectiondembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 37 | Claude Code |
| information-architecturedembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 33 | Claude Code |
| modal-and-overlay-patternsdembrandt/dembrandt-skills | Skill | 183 | 5d ago | MIT | A | 38 | Claude Code |