Comparison
PDF to Markdown vs Siyuan
Siyuan has more GitHub stars (46,803 vs 0). Siyuan was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
PDF to Markdown
Hosted MCP front door to the pdf2md API: checked PDF-to-Markdown requests, short-lived credential.
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claude mcp add --transport http pdf-to-markdown https://pdf2md.dudko.dev/mcp
Siyuan
An open-source, privacy-first, self-hosted knowledge workspace where humans and AI agents work together 开源、隐私优先、自托管的知识工作空间，让人与智能体在此协作
$
git clone https://github.com/siyuan-note/siyuan| Metric | PDF to Markdown | Siyuan |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 0 | 46,803 |
| Stars, last 7 days | n/a | +16 |
| Forks | 0 | 3,070 |
| Upvotes | 0 | 0 |
| Language | n/a | TypeScript |
| License | n/a | AGPL-3.0 |
| Last commit | n/a | 3d ago |
| Created | n/a | Aug 2020 |
| Categories | Productivity, Docs & writing | Memory & knowledge, AI & LLM tooling, Docs & writing |