markdown-tasks

Claude Code and Codex Plugins

Collection of plugins for Claude Code and Codex that enhance terminal integration, task management, and development workflows.

Plugin Compatibility

Claude Code installs plugins from .claude-plugin/marketplace.json. Codex installs the translated plugins marked AVAILABLE in .agents/plugins/marketplace.json.

Plugin	Claude Code	Codex
orchestration	Available	Available
markdown-tasks	Available	Available
tmux-titles	Available	Available
iterm2-titles	Available	Available
ghostty-titles	Available	Available
build	Available	Available
code	Available	Available
git	Available	Available
github	Available	Available
java	Available	Available
justfile	Available	Available
git-guards	Available	Available
plugin-and-skill-dev	Available	Available
temporal-data	Available	Available
stop-phrase-guard	Available	Available
bash-guards	Available	Available
investigation-report	Available	Available
builtin-tasks	Available	Not available
worktree-setup	Available	Not available
claude-code-plans	Available	Available

The intentionally unavailable Codex entries remain visible in the Codex marketplace metadata so the two marketplaces stay in one-to-one parity:

• builtin-tasks still exposes Claude-specific commands and agents rather than Codex skill entrypoints.
• worktree-setup depends on Claude Code's WorktreeCreate hook, which Codex does not support.

claude-code-plans sends SessionStart, PostToolUse, and Stop from Codex. Claude Code also sends SessionEnd, TaskCompleted, and WorktreeCreate.

Open Agent Skills

The skills in this repository follow the Agent Skills specification and can be discovered or installed with Vercel's open skills CLI independently of the Claude Code and Codex plugin marketplaces.

List every skill published from the default branch:

npx skills add motlin/claude-code-plugins --list

List skills from a local checkout, including unmerged branch work:

npx skills add . --list

Install one skill for Codex or Claude Code:

npx skills add motlin/claude-code-plugins --skill markdown-tasks --agent codex
npx skills add motlin/claude-code-plugins --skill markdown-tasks --agent claude-code

The skills CLI installs skill instructions and bundled resources. Use the product-specific plugin marketplaces below when hooks, commands, agents, or other plugin capabilities are also required.

Claude Code Installation

Add the marketplace from GitHub:

claude plugin marketplace add motlin/claude-code-plugins

For local development or use behind a firewall, clone the repository and run:

./install-local.sh

The no-argument invocation remains equivalent to ./install-local.sh claude. Install an individual plugin from the registered marketplace with:

claude plugin install markdown-tasks@motlin-claude-code-plugins

Codex Installation

Add the marketplace from GitHub:

codex plugin marketplace add motlin/claude-code-plugins

Then install any available plugin:

codex plugin add markdown-tasks@motlin-claude-code-plugins

For local development, clone the repository and install every Codex-compatible plugin from the local marketplace:

./install-local.sh codex

Use ./install-local.sh all to install both product variants. Codex mode re-registers a marketplace of the same name when it points elsewhere and reinstalls already-installed local plugins so the Codex cache reflects the checked-out source.