Skills

md-slides

md-slides is a skill in alirezarezvani/claude-skills, last changed 21 Oct 2026. It can run shell commands, name web addresses and bundle scripts. Our pattern check flagged nothing at commit 5434623 on 26 Oct 2026.

Pattern check: nothing flagged · commit 5434623 · 26 Oct 2026

Install
From the author
Converts a markdown deck (slides separated by `---` HR boundaries or by `# ` H1 headings, with optional HTML-comment `notes:` presenter-notes blocks) into a single-file HTML presentation with arrow-key / space / PgDn / PgUp / Home / End / P / Esc keyboard navigation, presenter mode (split view with current slide + speaker notes + clock + next-slide preview), URL-hash deep linking, and `@media print` page-per-slide for PDF export. Triggers when the markdown-html-orchestrator classifies an input as SLIDES, or when invoked directly via /cs-md-slides. Reuses md-document's markdown parser for slide-body rendering and reads design-system tokens via config_loader.py. Refuses if input has no clear slide boundaries, produces a 1-slide deck, or `--strict-notes` is on with under 50% notes coverage. Use after orchestrator routing.
Licence
MIT
Repo stars
28.8k
Folder last changed
21 Oct 2026 (opens in a new tab)
Publisher
alirezarezvani
Files
8 files
Checked
5434623 (opens in a new tab) · 26 Oct 2026

Install

Each tab says whether it installs commit 5434623, the one we checked, or the latest version.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity, and Claude Code for Cline. Kiro needs the folder copied by hand.

Pinned to commit 5434623, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/alirezarezvani/claude-skills.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 5434623a788ec3105d238328cfe554e1e2242ff7 &&
  git -C "$tmp" sparse-checkout set -- markdown-html/skills/md-slides &&
  git -C "$tmp" checkout -q 5434623a788ec3105d238328cfe554e1e2242ff7 &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/md-slides &&
  cp -R "$tmp"/markdown-html/skills/md-slides/. .claude/skills/md-slides/ &&
  rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Or install the markdown-html-skills plugin it ships in. Installs the latest version, not the one we checked. Installs everything in the plugin, including any hooks, MCP servers and scripts our check doesn't cover.

claude plugin marketplace add alirezarezvani/claude-skills --scope project &&
  claude plugin install markdown-html-skills@claude-code-skills --scope project
Claude Code docs (opens in a new tab)

What it can touch

From the files and frontmatter at commit 5434623. This is how much a skill can do, not whether it is risky.

What it can touch: Scripts or outside hosts

  • Runs shell commands

    Its instructions or files give the agent commands to run on your computer.

  • Names web addresses

    It mentions outside web addresses the agent may visit. We list them but don't follow them.

  • Bundles scripts

    The folder holds code files the agent may run.

Pattern check

Pattern check: nothing flagged · commit 5434623 · 26 Oct 2026

We checked every text file in this skill, at commit 5434623 on 26 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

Outside links we did not follow

  • https://fonts.googleapis.com/css2?family=
  • https://cdn.jsdelivr.net/npm/prismjs@1.29.0/themes/prism-tomorrow.min.css
  • https://fonts.googleapis.com/css2
  • https://cdn.jsdelivr.net/npm/prismjs@1.29.0/components/prism-core.min.js
  • https://cdn.jsdelivr.net/npm/prismjs@1.29.0/plugins/autoloader/prism-autoloader.min.js
  • https://fonts.googleapis.com

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

  • Agent Skills specPasses with warnings

    The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.

    • Warning

      The frontmatter uses [ ] or { } values. Most agents accept them, but the spec's validator (skills-ref) rejects the file. F4

      Fix: Write lists as "- item" lines and maps as indented key: value lines, without anchors or tags.

    • Warning

      metadata values should be text; tags (a list) and compatible_tools (a list) are not. The spec's validator turns them into text; other readers may not. O4

      Fix: Quote each value, for example version: "1.0".

    • Note

      The first sentence of the description is 433 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • Note

      Reference files that SKILL.md doesn't link: references/keyboard_nav_patterns.md, references/presentation_ux.md and references/single_file_deck_conventions.md. Anthropic suggests linking every reference file directly from SKILL.md. B4

      Fix: Link each one from SKILL.md and say when to read it.

  • Claude CodePasses with warnings

    Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.

    • Warning

      Line 3 has --- inside the frontmatter. Claude Code ends the frontmatter at the first --- it finds, so the fields after it are lost. F3

      Fix: Write that value without three dashes in a row.

    • Note

      The first sentence of the description is 433 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

    • Note

      Reference files that SKILL.md doesn't link: references/keyboard_nav_patterns.md, references/presentation_ux.md and references/single_file_deck_conventions.md. Anthropic suggests linking every reference file directly from SKILL.md. B4

      Fix: Link each one from SKILL.md and say when to read it.

  • Claude apps & API uploadPasses

    Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

    • Note

      The description is 830 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4

      Fix: If the claude.ai upload refuses it, trim the description to 200 characters.

    • Note

      metadata values should be text; tags (a list) and compatible_tools (a list) are not. The spec defines metadata as text to text. O4

      Fix: Quote each value, for example version: "1.0".

    • Note

      Reference files that SKILL.md doesn't link: references/keyboard_nav_patterns.md, references/presentation_ux.md and references/single_file_deck_conventions.md. Anthropic suggests linking every reference file directly from SKILL.md. B4

      Fix: Link each one from SKILL.md and say when to read it.

  • OpenAI (Codex & API)Passes with warnings

    Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.

    • Warning

      metadata values should be text; tags (a list) and compatible_tools (a list) are not. OpenAI's upload follows the spec's text-to-text rule. O4

      Fix: Quote each value, for example version: "1.0".

    • Note

      The first sentence of the description is 433 characters. Agents shorten long descriptions, so lead with the main job. D8

      Fix: Start with one short sentence that names the job.

  • VS Code & CopilotPasses

SKILL.md

Files

8 files

PathSize
SKILL.md (opens in a new tab)6.4 KB
assets/md_slides_template.html (opens in a new tab)4.8 KB
references/keyboard_nav_patterns.md (opens in a new tab)4.6 KB
references/presentation_ux.md (opens in a new tab)5.1 KB
references/single_file_deck_conventions.md (opens in a new tab)5.1 KB
scripts/deck_html_renderer.py (opens in a new tab)20.4 KB
scripts/presenter_notes_parser.py (opens in a new tab)3.9 KB
scripts/slide_splitter.py (opens in a new tab)9.9 KB

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