zircote/mnemonic

11 stars · Last commit 2026-04-13

Persistent filesystem-based memory system for Claude Code. Pure MIF Level 3 compliant memory storage with YAML frontmatter, bi-temporal tracking, and proactive hooks. No dependencies - just markdown files and git.

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README preview

# Mnemonic

[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
[![Claude Code Plugin](https://img.shields.io/badge/Claude%20Code-Plugin-blueviolet)](https://docs.anthropic.com/en/docs/claude-code)
[![MIF Level 3](https://img.shields.io/badge/MIF-Level%203-green)](https://mif-spec.dev)
[![Filesystem Approach](https://img.shields.io/badge/Filesystem-Research%20Validated-brightgreen)](https://www.letta.com/blog/benchmarking-ai-agent-memory)

A pure filesystem-based memory system for Claude Code. No external dependencies - all operations use standard Unix tools and Claude's native capabilities.

<p align="center">
  <img src=".github/readme-infographic.png" alt="Mnemonic Architecture" width="800">
</p>

> **Note**: This plugin implements the [Memory Interchange Format (MIF)](https://mif-spec.dev) specification for standardized AI memory storage. MIF defines a portable, human-readable format for persistent AI memories.

## Features

- **Pure Filesystem**: All memories stored as markdown files with YAML frontmatter
- **MIF Level 3 Compliant**: Standardized Memory Interchange Format
- **Skill-First Architecture**: Skills work standalone without hooks or libraries

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