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Head to head

Machine Realms vs HOL Guard

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

Machine Realmsio.github.Galanai/machinerealms
C
No reviews yet

Machine-native research commons for agent evidence, discovery, rooms, and bounded research quests.

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HOL Guardio.github.hashgraph-online/hol-guard
A
No reviews yet

Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.

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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 HOL Guard (86/100 against 67). Machine Realms is hosted and callable through the gateway; HOL Guard runs on your own machine. HOL Guard has noticeably more public adoption.

 Machine RealmsHOL Guard
User ratingNo reviews yetNo reviews yet
Safety gradeC67/100A86/100
AdoptionNewEstablished
GitHub stars–630
Downloads / week––
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools9—
Write actions——
Price per callFreeFree
Licence—Apache-2.0
Last release—2026-09-19
CategoryAI and agentsAI and agents

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