My daily battle-tested Claude Code/Desktop and OpenAI Codex setup with skills, commands, hooks, subagents and MCP servers.
Installation
Plugins add skills, commands, and automations to your AI coding tool. Install only what you need from the plugin list below.
Prerequisites: See INSTALL.md for setup requirements.
Claude Code
# Add marketplace (one time)
/plugin marketplace add fcakyon/claude-codex-settings
# Install any plugin by name
/plugin install < plugin-name > @claude-settings
Codex CLI
codex plugin install < plugin-name > @claude-settings
Gemini CLI
gemini extensions install --path ./plugins/<plugin-name>
Cursor
cursor plugin install < plugin-name > @claude-settings
Create symlinks for cross-tool compatibility:
ln -sfn CLAUDE.md AGENTS.md
ln -sfn CLAUDE.md GEMINI.md
Plugins
anthropic-office-skills - Official Anthropic PDF, Word, PowerPoint, Excel skills
| Claude Code | Codex CLI | Gemini CLI |
|---|---|---|
/plugin install anthropic-office-skills@claude-settings | codex plugin install anthropic-office-skills@claude-settings | gemini extensions install --path ./plugins/anthropic-office-skills |
Official office document skills from anthropics/skills.
| Skill | Description | Install |
|---|---|---|
pdf | PDF processing (read, merge, split, create, OCR, forms) |  |
pptx | PowerPoint presentation building and editing | |
xlsx | Excel spreadsheet processing with formulas | |
docx | Word document creation and editing | |