TinyBrain is a robust, security-focused memory storage system designed to provide Large Language Models (LLMs) with persistent, intelligent memory capabilities via the Model Context Protocol (MCP). It specializes in managing and organizing information crucial for tasks such as security code review, penetration testing, and exploit development. With features like specialized categories for vulnerabilities and exploits, priority/confidence tracking, advanced relationship mapping, and AI-enhanced semantic search, TinyBrain ensures LLMs have access to context-aware, highly relevant data. Its SQLite backend guarantees high performance and reliability, while a comprehensive set of 40 MCP tools provides extensive control over memory, session, and task management, all aligned with industry security standards.