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Head to head

Tkach Security vs PDF

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Tkach Securityio.github.ECD5A/tkach-security
B
No reviews yet

Fail-closed MCP adapter for untrusted model output over a local Tkach runtime.

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PDFio.github.jztan/pdf-mcp
A
No reviews yet

Agentic RAG over one PDF or a whole folder: hybrid search, selective page reads, tables, OCR.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours PDF (85/100 against 73). PDF has noticeably more public adoption.

 Tkach SecurityPDF
User ratingNo reviews yetNo reviews yet
Safety gradeB73/100A85/100
AdoptionNewEstablished
GitHub stars1136
Downloads / week–1.2k
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools—13
Write actions——
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-09-192026-09-19
CategoryAI and agentsAI and agents

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