soul

by choihyunsus · AI Agent Frameworks · ★ 67

soul is an MCP server by choihyunsus. Soul: The Persistent Memory Layer for Multi-Agent Systems. High-performance session orchestration with SQLite-based KV-Cache for MCP. Give your AI agents a soul that never forgets. It has 67 GitHub stars and ranks #257 of 604 in AI Agent Frameworks by stars.

Category: AI Agent Frameworks
Author: choihyunsus
GitHub stars: 67
This week: Tracking since 18 Oct 2026
Language: TypeScript
License: Other
Last update: 2026-04-02 (7 months ago)
Links: Source Website

ai-brain
kv-cache
mcp
multi-agent
orchestration
persistent-memory
session-management

How to install soul

Install steps differ per project, so follow the README in the soul repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

Also listed in

MCP servers for SQLite333

Maintain this project? Get it featured ($99/mo, pinned at the top of AI Agent Frameworks) or see what featuring includes.

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Frequently asked questions

What is soul?

soul is an MCP server by choihyunsus in the AI Agent Frameworks category. Soul: The Persistent Memory Layer for Multi-Agent Systems. High-performance session orchestration with SQLite-based KV-Cache for MCP. Give your AI agents a soul that never forgets. It has 67 GitHub stars and ranks #257 of 604 in AI Agent Frameworks by stars.

Is soul free and open source?

soul lists its license as Other. Read the license text in the repository before using it in a commercial product, and check whether the service it connects to charges for API access.

What are the alternatives to soul?

Other AI Agent Frameworks projects on MCP Harbor include paperclip, ruflo, oh-my-openagent. Each alternative links to its own page with stars, license and recent activity. The AI Agent Frameworks category ranks all 604 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.