web-artifacts-builder

web-artifacts-builder is a skill for Claude Code, Codex from Kxiandaoyan/Memoh-v2. It costs 46 tokens per session (471 once invoked), scanned A, original, AGPL-3.0.

A tool for building browser-based interactive pages as one HTML file with CSS and JavaScript. It covers visual data displays, dashboards, games, and interactive demonstrations.

In plain words
What is it for?
Use it to create interactive web demos, charts, dashboards, small games, and other self-contained browser experiences.
Why use it?
It gives you a defined approach for turning a visual idea into something people can open and use in a web browser.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to create interactive web demos, charts, dashboards, small games, and other self-contained browser experiences.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kxiandaoyan/memoh-v2/web-artifacts-builder
Install

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.

Any agent
npx skills add Kxiandaoyan/Memoh-v2 --skill web-artifacts-builder
Clone the repo
git clone --depth 1 https://github.com/Kxiandaoyan/Memoh-v2

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for web-artifacts-builder

README.md
[![agentmods](https://agentmods.dev/badge/skills/kxiandaoyan/memoh-v2/web-artifacts-builder/github.svg)](https://agentmods.dev/skills/kxiandaoyan/memoh-v2/web-artifacts-builder)
Your own site
<a href="https://agentmods.dev/skills/kxiandaoyan/memoh-v2/web-artifacts-builder"><img src="https://agentmods.dev/badge/skills/kxiandaoyan/memoh-v2/web-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.

agentmods 80×15 button for web-artifacts-builder

Your own site · 80×15
<a href="https://agentmods.dev/skills/kxiandaoyan/memoh-v2/web-artifacts-builder"><img src="https://agentmods.dev/badge/skills/kxiandaoyan/memoh-v2/web-artifacts-builder.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 471 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00046 $0.00471
Opus 5 $0.00023 $0.00235
Sonnet 5 $0.00009 $0.00094
Haiku 4.5 $0.00005 $0.00047

Measured 9d ago against content hash 6890859eb3a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

web-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 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.

internal/skills/defaults/web-artifacts-builder/SKILL.md · 71 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

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.

  1. 9d ago First seen · 71 lines · 46 tokens per session scan A 6890859eb3a8

Subscribe to this mod's changes

web-artifacts-builder is a skill published in the GitHub repository Kxiandaoyan/Memoh-v2 (339 stars, last pushed 6mo ago), licensed AGPL-3.0. It adds 46 tokens to every session and 471 once invoked, about $0.0002 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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