A website-conversion tool that turns one public URL, or an explicitly supplied batch of public URLs, into a reusable skill package. It saves rendered HTML snapshots and a bounded JSONL retrieval index.

Use it to discover documentation from a starting URL, crawl supplied public URLs sequentially, create a source profile, or package indexed web content as a skill.

It removes the manual work of collecting web pages, preserving their rendered content, and preparing them for retrieval.

Web2Skill — Skill for Codex by zhimaAi

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 zhimaAi/chatwiki --skill web-to-skill

Clone the repo

git clone --depth 1 https://github.com/zhimaAi/chatwiki

Made for: 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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/zhimaai/chatwiki/web-to-skill.svg)](https://agentmods.dev/skills/zhimaai/chatwiki/web-to-skill)

Your own site

<a href="https://agentmods.dev/skills/zhimaai/chatwiki/web-to-skill"><img src="https://agentmods.dev/badge/skills/zhimaai/chatwiki/web-to-skill.svg" alt="Measured on agentmods" height="20"></a>

Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,764 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. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00067	$0.02764
Opus 5	$0.00034	$0.01382
Sonnet 5	$0.00013	$0.00553
Haiku 4.5	$0.00007	$0.00276

Measured 8d ago against content hash a03e6ddb854a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

Web2Skill 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 8d ago.

The scan reads SKILL.md. This mod also ships 7 executable files (scripts/build_skill.py, scripts/crawl_urls.py, scripts/fetch_rendered_html.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

clawbot/skills_system/alone_web/web-to-skill/SKILL.md · 234 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

12 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.

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.

8d ago First seen · 234 lines · 67 tokens per session scan A a03e6ddb854a

Subscribe to this mod's changes

Web2Skill is a skill published in the GitHub repository zhimaAi/chatwiki (2,063 stars, last pushed 4d ago), with no licence file. It adds 67 tokens to every session and 2,764 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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