decisionnode/DecisionNode

Overview

DecisionNode is a CLI tool that provides a local, shared structured memory store for MCP-based coding assistants. It works with Claude Code, Cursor, Windsurf, Antigravity, and any MCP client. The store is semantically queryable.

Best for

Best for
Developers who want a consistent memory layer across multiple MCP-based coding assistants

Use cases

• Share structured memory across multiple AI coding assistants
• Query stored knowledge semantically from any connected tool
• Build a persistent context layer for AI-assisted development

How to use

Install

npm install -g decisionnode

Tools exposed

• decide

Tested with

Claude Code, Cursor, Windsurf

Notes

DecisionNode is a CLI tool that provides a local, shared structured memory store for MCP-based coding assistants. It works with Claude Code, Cursor, Windsurf, Antigravity, and any MCP client. The store is semantically queryable.

39 stars on GitHub. Last updated 2026-04-15. Licensed MIT.

Use cases

• Share structured memory across multiple AI coding assistants
• Query stored knowledge semantically from any connected tool
• Build a persistent context layer for AI-assisted development

Pros

• Works with multiple AI coding assistants without per-tool setup
• Data stays local and under your control
• Simple CLI interface for managing structured memory

Cons

• Low community adoption and limited documentation
• Dependency on MCP protocol, only works with compatible clients
• Requires command line comfort for setup and use

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.