What is canghe-markdown-to-html?

A Markdown-to-HTML converter that applies themes designed to display well in WeChat. Markdown is plain text with simple formatting marks, while HTML is the format used to structure web pages.

Use it to turn Markdown into styled HTML for WeChat articles or other web output.

It avoids manually rewriting formatted Markdown as web code and can preserve elements such as code, mathematics, diagrams, footnotes, and alerts.

canghe-markdown-to-html — Skill for Claude Code by freestylefly

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 freestylefly/canghe-skills --skill canghe-markdown-to-html

Clone the repo

git clone --depth 1 https://github.com/freestylefly/canghe-skills

Made for: Claude Code.

Or install utility-skills, the plugin that ships this one along with the rest of its 8 skills.

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/freestylefly/canghe-skills/canghe-markdown-to-html/github.svg)](https://agentmods.dev/skills/freestylefly/canghe-skills/canghe-markdown-to-html)

Your own site

<a href="https://agentmods.dev/skills/freestylefly/canghe-skills/canghe-markdown-to-html"><img src="https://agentmods.dev/badge/skills/freestylefly/canghe-skills/canghe-markdown-to-html/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/freestylefly/canghe-skills/canghe-markdown-to-html"><img src="https://agentmods.dev/badge/skills/freestylefly/canghe-skills/canghe-markdown-to-html.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 68 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,614 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

Socket warn 17 Sept 2026
Snyk warn 17 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	$0.00068	$0.01614
Opus 5.5	$0.00027	$0.00646
Sonnet 5.5	$0.00014	$0.00323
Haiku 4.5	$0.00007	$0.00161

Measured 2mo ago against content hash 9d92ba5a802a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

canghe-markdown-to-html 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.

The scan reads SKILL.md. This mod also ships 13 executable files (scripts/main.ts, scripts/md/extensions/alert.ts, scripts/md/extensions/footnotes.ts, …), 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.

skills/canghe-markdown-to-html/SKILL.md · 194 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

20 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.

2mo ago First seen · 194 lines · 68 tokens per session scan A 9d92ba5a802a

Subscribe to this mod's changes

canghe-markdown-to-html is a skill published in the GitHub repository freestylefly/canghe-skills (475 stars, last pushed 5mo ago), with no licence file. It adds 68 tokens to every session and 1,614 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.

Frontend Writing and docs

canghe-markdown-to-html next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
canghe-markdown-to-htmlfreestylefly/canghe-skills	Skill	475	5mo ago	none	A	68	Claude Code
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code