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alterlab-markitdown
60 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a media skill usually calls an AI service over the internet.
By roohe/agentic-super-skills (GitHub) · media · 10 stars · scanned at commit f483e54
Part of the AlterLab Academic Skills suite. Convert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription), HTML, CSV, JSON, XML, ZIP, YouTube URLs, EPubs and more.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this.
Found in 9 places.
Show 6 more
Downloads and installs other software
The author does not mention this.
Found in 20 places.
Show 17 more
- skills_library/alterlab-markitdown/SKILL.md, line 447
pip install 'markitdown[pdf]' # For PDF support - skills_library/alterlab-markitdown/SKILL.md, line 459
brew install tesseract - skills_library/alterlab-markitdown/SKILL.md, line 462
sudo apt-get install tesseract-ocr - skills_library/alterlab-markitdown/references/api_reference.md, line 361
pip install markitdown - skills_library/alterlab-markitdown/references/api_reference.md, line 364
pip install 'markitdown[all]' - skills_library/alterlab-markitdown/references/file_formats.md, line 17
pip install 'markitdown[pdf]' - skills_library/alterlab-markitdown/references/file_formats.md, line 59
pip install 'markitdown[docx]' - skills_library/alterlab-markitdown/references/file_formats.md, line 92
pip install 'markitdown[pptx]' - skills_library/alterlab-markitdown/references/file_formats.md, line 136
pip install 'markitdown[xlsx]' # Modern Excel - skills_library/alterlab-markitdown/references/file_formats.md, line 137
pip install 'markitdown[xls]' # Legacy Excel - skills_library/alterlab-markitdown/references/file_formats.md, line 174
pip install 'markitdown[all]' # Includes image support - skills_library/alterlab-markitdown/references/file_formats.md, line 210
brew install tesseract - skills_library/alterlab-markitdown/references/file_formats.md, line 213
sudo apt-get install tesseract-ocr - skills_library/alterlab-markitdown/references/file_formats.md, line 229
pip install 'markitdown[audio-transcription]' - skills_library/alterlab-markitdown/references/file_formats.md, line 292
pip install 'markitdown[youtube-transcription]' - skills_library/alterlab-markitdown/references/file_formats.md, line 439
pip install 'markitdown[outlook]' - skills_library/alterlab-markitdown/references/file_formats.md, line 464
brew install tesseract # macOS
Can call paid AI services billed to you
This is disclosed by the author in the skill's SKILL.md or README. Expected for a media skill.
Found in 10 places.
Show 7 more
Sends data to these websites: api.openai.com
The author does not mention this. Expected for a media skill.
Found in 6 places.
Show 3 more
Changes files outside its own folder
The author does not mention this.
Found in 1 place.
Safer alternatives
Low-risk skills in the same category (media) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'alterlab-markitdown' ] || [ -L ~/.agents/skills/'alterlab-markitdown' ]; then echo 'A skill folder named alterlab-markitdown already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/roohe/agentic-super-skills' "$d" && git -C "$d" checkout --quiet 'f483e54f3ad5f202a77d45f2e57f8d970b71195f' -- 'skills_library/alterlab-markitdown' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills_library/alterlab-markitdown' ~/.agents/skills/'alterlab-markitdown' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'alterlab-markitdown' ~/.claude/skills/'alterlab-markitdown' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for roohe/agentic-super-skills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/roohe/agentic-super-skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-08 | f483e54 | 60 |