Files
mempalace/.codex-plugin
Igor Lins e Silva 25bfd37644 chore(release): sync 3.3.4 version bump back into develop
The v3.3.4 release prep landed on main but was never merged back into
develop, leaving every version-bearing file one release behind. Bumps
pyproject.toml, mempalace/version.py, both plugin manifests, the
marketplace entry, the README badge, and the lockfile to 3.3.4 to match
the tagged release.
2026-05-08 01:38:00 -03:00
..

MemPalace - Codex CLI Plugin

Give your AI a persistent memory -- mine projects and conversations into a searchable palace backed by ChromaDB, with 19 MCP tools, auto-save hooks, and guided skills.

Prerequisites

  • Python 3.9+
  • Codex CLI installed and configured
  • pip install mempalace

Installation

Local Install

  1. Copy or symlink the .codex-plugin directory into your project root:
cp -r .codex-plugin /path/to/your/project/.codex-plugin
  1. Verify the plugin is detected:
codex --plugins
  1. Initialize your palace:
codex /init

Git Install

  1. Clone the MemPalace repository:
git clone https://github.com/MemPalace/mempalace.git
cd mempalace
  1. Install the Python package:
pip install -e .
  1. The .codex-plugin directory is already in the repo root. Codex CLI will detect it automatically when you run Codex from inside the repository.

  2. Initialize your palace:

codex /init

Available Skills

Skill Description
/help Show available commands and usage tips
/init Initialize a new memory palace
/search Semantic search across all mined memories
/mine Mine a project or conversation into your palace
/status Show palace status, room counts, and health

Hooks

The plugin includes auto-save hooks that run on session stop (every 15 messages) and before context compaction, automatically preserving conversation context into your palace.

Set the MEMPAL_DIR environment variable to a directory path to automatically run mempalace mine on that directory during each save trigger.

Support