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context-tree

v0.7.1+codex.20260816110222

Durable, compact context trees and handoffs across Codex tasks

Codex1 Skill1 MCP serverstdio

By Local developer0 GitHub starsUpdated last week

Directory evidence

Runtimes
Codex
Parsed components
2 skill or MCP entries
Source updated
Sep 11, 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 context-tree for Codex

Installs for the current user
codex plugin marketplace add 15236702150master/context-tree-stack
codex plugin marketplace upgrade context-tree-local
codex plugin add context-tree@context-tree-local

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

Compatibility: the page URL and API slug “context-tree” remain stable.

  • Codex: context-tree@agent-plugin-marketplace → context-tree@context-tree-local

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/15236702150master/context-tree-stack

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

Plugin files

plugins/context-tree/
├── .codex-plugin/plugin.json
├── skills/manage-context-tree/SKILL.md
└── .mcp.json

Included Skills1

manage-context-treeskills/manage-context-tree/SKILL.md

Maintain compact topic trees, configurable batch consolidation, topic switching, and state handoffs across long-running Codex tasks. Use when starting or continuing a task, changing topics, opening topic settings, creating a topic, reaching a context threshold, or consolidating pending turns into durable goals, decisions, results, issues, artifacts, constraints, and next actions.

MCP servers1

context-treestdio
command
python
args
${PLUGIN_ROOT}/scripts/context_tree_mcp.py
env.PYTHONUTF8
1

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 manifests1

plugins/context-tree/.codex-plugin/plugin.json
{
  "name": "context-tree",
  "version": "0.7.1+codex.20260816110222",
  "description": "Durable, compact context trees and handoffs across Codex tasks",
  "author": {
    "name": "Local developer"
  },
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "apps": "./.app.json",
  "interface": {
    "displayName": "Context Tree",
    "shortDescription": "Continue long-running work across fresh tasks.",
    "longDescription": "Builds compact topic memory across tasks and shows isolated server-recorded context usage for each Codex window, with local estimates when no API key is configured.",
    "developerName": "Local developer",
    "category": "Productivity",
    "capabilities": [
      "Context",
      "Interactive",
      "Automation",
      "Local storage"
    ],
    "defaultPrompt": [
      "Continue my most relevant Context Tree topic.",
      "Continue from the current Context Tree handoff.",
      "Create a compact handoff for this task."
    ]
  }
}

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.

[context-tree on Agent Plugins Marketplace](https://pluginsmp.com/plugins/context-tree)