Ratary vs Claude Soul

Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.

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R
Ratary
ontorata
🧠 Knowledge & Memory
C
Claude Soul
DomDemetz
🧠 Knowledge & Memory
SummaryPersistent coding memory for AI assistants — hybrid search, knowledge graph, token-efficient context. MCP stdio (28 tools), npm @ratary/mcp-server, optional remote Streamable HTTP. Self-host D1, Postgres, MariaDB, or Docker.Self-improving learning engine for Claude Code. Extracts signals from every session (corrections, successes, confusion), runs periodic reflections, and evolves behavioral frameworks through evidence tiers (hypothesis → observed → validated). Frameworks that keep working get promoted, bad ones get retired. 9 MCP tools, automatic hooks, phase-adaptive learning. Single dependency, local-only. npx claude-soul init --starter
Quality signal21/100 (Emerging)29/100 (Emerging)
Install pathnpx · lownpx · high
Engagement 0 0 0 0 0 0 86
ToolsNot listed yetNot listed yet
Verified / officialNoNo
Open listingView RataryView Claude Soul
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