Maxxing plugins and skills for coding agents.
Two ways to install, depending on your agent.
Claude Code plugins — full plugins: skills, slash commands, and bundled MCP servers, with marketplace auto-update.
Agent skills via skills.sh — the SKILL.md files only, installable into 70+ coding agents (Cursor, Codex, Gemini CLI, Windsurf, Zed, …).
Add the marketplace once, then install the plugins you want:
/plugin marketplace add andredezzy/maccing
/plugin install maccing-growth@maccing
/plugin install maccing-notion@maccing
/plugin install google-workspace@maccing
| Plugin | What you get | Install |
|---|---|---|
| growth | 8 skills (growth, google-ads, tiktok-ads, meta, meta-ads, whatsapp, ycloud, ycloud-api) + the /growth command |
/plugin install maccing-growth@maccing |
| notion | notion-api skill + a bundled self-hosted notion MCP server (Bun, official MCP SDK) |
/plugin install maccing-notion@maccing |
| google-workspace | google-workspace skill + a bundled self-hosted Workspace MCP server (Calendar, Gmail, Drive, Docs, Sheets, Slides, Forms, Tasks, Chat, Contacts) |
/plugin install google-workspace@maccing |
Update:
/plugin marketplace update maccing
Or enable auto-update: /plugin > Marketplaces > maccing > Enable auto-update.
The
notionMCP server needs a Notion token — see the notion plugin README for setup.The
google-workspaceMCP server needs a Google OAuth client — see the google-workspace plugin README for setup.
Install the skills into any supported agent with the skills CLI. This installs the SKILL.md files only — not the slash commands or the MCP servers (those are Claude Code plugin features).
# all skills
npx skills add andredezzy/maccing
# preview what would install (no writes)
npx skills add andredezzy/maccing --list
# a single skill
npx skills add andredezzy/maccing -s notion-api
# install globally (user-level) instead of the current project
npx skills add andredezzy/maccing -g| Skill | From | Purpose |
|---|---|---|
| growth | growth | Cross-channel paid-acquisition + messaging orchestrator |
| google-ads | growth | Google Ads production reference + scripts |
| tiktok-ads | growth | TikTok Ads production reference |
| meta | growth | Shared Meta platform substrate (BM, verification, enforcement) |
| meta-ads | growth | Meta (Facebook/Instagram) Ads reference |
| growth | WhatsApp Business Platform / Cloud API reference | |
| ycloud | growth | YCloud BSP operations |
| ycloud-api | growth | YCloud v2 REST API reference |
| notion-api | notion | Notion API engineering — databases, formulas, rollups, relations, views/charts, blocks |
| google-workspace | google-workspace | Google Workspace (Calendar/Gmail/Drive/…) via the plugin's MCP — setup, OAuth, account isolation, tool reference, calendar color-pattern rule |
Using Claude Code via skills.sh? Prefer
--copy:npx skills add andredezzy/maccing --copy. The CLI's default symlink mode currently has a bug (#851, #1355) that can skip the.claude/skills/link. For the full Claude Code experience — commands + MCP — use the plugin install above instead.
Claude Code — clear cache and reinstall:
rm -rf ~/.claude/plugins/cache/maccing
rm -rf ~/.claude/plugins/marketplaces/maccing
/plugin marketplace add andredezzy/maccingskills.sh — list installed / remove:
npx skills list
npx skills remove <skill>MIT