Cathedral — Persistent Memory for AI Agents vs Memory OS AI

Side by side on the facts. GitHub figures come straight from each repository; ratings come from signed-in reviewers here.

MetricCathedral — Persistent Memory for AI AgentsMCP Server Memory OS AIMCP Server

Type: Cathedral — Persistent Memory for AI AgentsMCP Server; Memory OS AIMCP Server
Category: Cathedral — Persistent Memory for AI AgentsMemory; Memory OS AIMemory
GitHub stars: Cathedral — Persistent Memory for AI Agents0; Memory OS AI0
Trust scoreⓘAuditability and maintenance signals — not a security audit.: Cathedral — Persistent Memory for AI AgentsNot yet assessed; Memory OS AINot yet assessed
Community rating: Cathedral — Persistent Memory for AI AgentsNo reviews yet; Memory OS AINo reviews yet
Last commit: Cathedral — Persistent Memory for AI AgentsUnknown; Memory OS AIUnknown
Licence: Cathedral — Persistent Memory for AI AgentsNone declared; Memory OS AINone declared
Official: Cathedral — Persistent Memory for AI AgentsNo; Memory OS AINo
Source: Cathedral — Persistent Memory for AI Agents Repository; Memory OS AI Repository

Highlighted cells win that row on an objective measure. Rows without a clear winner — category, licence, source — are left unmarked. A higher trust score means better auditability and maintenance, not safer code.