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/haidang1810/md2html/md2htmlnpx skills add haidang1810/md2html --skill md2htmlgit clone --depth 1 https://github.com/haidang1810/md2htmlWhat 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 | $0.00076 | $0.03199 |
| Opus 5 | $0.00038 | $0.01599 |
| Sonnet 5 | $0.00015 | $0.00640 |
| Haiku 4.5 | $0.00008 | $0.00320 |
Grade A, and why
md2html 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 3d 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 — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/md2html
Convert a verbose Markdown document into a single, self-contained HTML file that a tired human can actually scan: diagrams instead of paragraphs, step cards instead of numbered lists, callouts for the parts that matter.
Usage
/md2html <file.md> # output <file>.html next to source
/md2html <file.md> --out X.html # custom output path
/md2html # if no arg, ask user which file
Skill files (resolved relative to this SKILL.md)
template.html— HTML skeleton with embedded CSS (Claude orange light+dark), Mermaid CDN, theme toggle, TOC sidebar, footer. Contains{{PLACEHOLDER}}strings and<!-- COMMENT -->slots.components.md— catalog of HTML snippets you must copy verbatim (step cards, callouts, mermaid blocks, pros-cons, comparison cards, collapsibles).examples/— at least one reference<doc>.md→<doc>.htmlpair. Read one to calibrate output quality before starting.
You MUST read all three before writing output. Do not invent CSS classes or skip the catalog.
What you must do when invoked
Follow these steps in order. Do not skip.
Step 1 — Resolve inputs
- Determine the source file from the user's invocation. If none given, ask: "Tệp
.mdnào cần convert?" and stop. - Read the source
.mdfully. - Read
template.htmlandcomponents.mdfrom the same directory as this SKILL.md. - Read one example pair under
examples/to calibrate.
Step 2 — Analyze the source document
Do this analysis silently in your head (or as one short summary line to the user). Identify:
-
Language of the source — detect from the actual prose, not the filename. Set
<html lang="...">to the ISO 639-1 code (en,vi,zh,ja,ko,es,fr,de,ru,ar,th, …) and translate every UI label to that language.Common samples (extend to any language using the same scheme):
Key EN VI ZH (中文) JA (日本語) KO (한국어) ES (Español) TOC title Contents Mục lục 目录 目次 목차 Contenido Read-time ~N min read ~N phút đọc ~N 分钟阅读 ~N 分で読了 ~N분 소요 ~N min de lectura Recommended ★ Recommended ★ Đề xuất ★ 推荐 ★ 推奨 ★ 추천 ★ Recomendado Key point Key point Ý chính 要点 要点 핵심 Idea clave Pros ✓ Pros ✓ Ưu điểm ✓ 优点 ✓ 長所 ✓ 장점 ✓ Ventajas Cons ✕ Cons ✕ Nhược điểm ✕ 缺点 ✕ 短所 ✕ 단점 ✕ Desventajas Print tooltip Print / Save PDF In / Lưu PDF 打印 / 保存 PDF 印刷 / PDF 保存 인쇄 / PDF 저장 Imprimir / Guardar Theme tooltip Toggle theme Đổi theme 切换主题 テーマ切替 테마 전환 Cambiar tema Source: prefix Source: Nguồn: 来源: ソース: 소스: Fuente:
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.
- 3d ago First seen · 155 lines · 76 tokens per session scan A 97cdbfac5c7f
md2html is a skill published in the GitHub repository haidang1810/md2html (420 stars, last pushed 3mo ago), licensed MIT. It adds 76 tokens to every session and 3,199 once invoked, about $0.0004 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.
Other skills, from other repositories
notion
Notion API for creating and managing pages, databases, and blocks. Use when the user wants to create a Notion page, query a Notion database, update Notion properties, search Notion, add content to Notion, manage Notion blocks, or interact with Notion data sources and workspaces via the API.
feishu
Work with Feishu or Lark bots, docs, sheets, bitables, approval flows, and OpenAPI/MCP setup without hardcoding credentials.
sn-da-large-file-analysis
万行以上 Excel 数据集的高性能分析引擎。提供 openpyxl readonly 流式读取（iterrows 支持 10 万行以上）、Parquet 转换加速、内存优化、分块处理和大文件写入模式。遇到以下任一情况就主动使用本 skill：①数据行数 ≥ 10k（由 sn-da-excel-workflow 的行数评估步骤触发）；②用户出现触发词：大文件 / 大数据量 / 性能优化 / 内存不足 / OOM / 百万行 / 十万行 / 流式读取 / Parquet / 分块处理 / large file / big data / streaming read / chunked processing；③直接使用…
resilient-document-pipeline
Unified document generation with tool failure detection, domain knowledge fallback, progressive conversion, and Unicode safety.
category-filtering-and-difficulty-analysis
对Excel数据进行自定义分类统计、交叉分析与可视化，并基于多维度指标（如文本长度、术语密度、正则匹配等）进行综合评分与分级，适用于多类别数据分布统计及文本内容难度/质量评估场景。.
summarize-document
Summarize a long PDF, scan, office file, text file, or markdown file through the connected Superlinked MCP edge instead of reading the whole source into model context. Use when the user asks for a summary, overview, digest, or "what does this document say" about a large file.