Agent Plugins Marketplace
← All plugins

memx

v2026.3.15

memX: local-first semantic memory for coding agents. Native Codex lifecycle hooks.

CodexClaude Code1 Skill1 MCP serverstdio

By Neo LiLicense: MIT465 GitHub starsUpdated 4 months ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
2 skill or MCP entries
Source updated
May 26, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install memx for Codex and Claude Code

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add memx@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/NeoLi00/memX

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

memx/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/memx/SKILL.md
└── .mcp.json

Included Skills1

memxskills/memx/SKILL.md

Use when an agent needs to recall, save, inspect, or audit memX memories through the bundled MCP tools.

MCP servers1

memxstdio
command
node
args
${CLAUDE_PLUGIN_ROOT}/dist/.runtime/src/bin/memx-mcp.mjs
env.MEMX_URL
${MEMX_URL}
env.MEMX_SECRET
${MEMX_SECRET}
env.MEMX_MCP_TOOLS
none

MCP configuration uses runtime-provided plugin path placeholders such as ${PLUGIN_ROOT} or ${CLAUDE_PLUGIN_ROOT}. Review the manifest for the runtime-specific expansion rules.

Plugin manifests2

.codex-plugin/plugin.json
{
  "name": "memx",
  "version": "2026.3.15",
  "description": "memX: local-first semantic memory for coding agents. Native Codex lifecycle hooks.",
  "author": {
    "name": "Neo Li"
  },
  "license": "MIT",
  "homepage": "https://github.com/NeoLi00/memX",
  "repository": "https://github.com/NeoLi00/memX",
  "hooks": "./hooks.json",
  "interface": {
    "displayName": "memX",
    "shortDescription": "Local semantic memory for coding agents.",
    "longDescription": "memX adds local-first lifecycle memory through native hooks. It recalls relevant context before each turn and writes completed turns after the agent responds.",
    "developerName": "Neo Li",
    "category": "Productivity",
    "capabilities": [
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/NeoLi00/memX",
    "privacyPolicyURL": "https://github.com/NeoLi00/memX",
    "termsOfServiceURL": "https://github.com/NeoLi00/memX",
    "defaultPrompt": [
      "Use memX automatic memory hooks."
    ],
    "brandColor": "#2563EB"
  }
}
.claude-plugin/plugin.json
{
  "name": "memx",
  "version": "2026.3.15",
  "description": "memX: local-first semantic memory for coding agents. Native Claude Code lifecycle hooks.",
  "author": {
    "name": "Neo Li"
  },
  "license": "MIT",
  "homepage": "https://github.com/NeoLi00/memX",
  "repository": "https://github.com/NeoLi00/memX"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[memx on Agent Plugins Marketplace](https://pluginsmp.com/plugins/memx)