Each one turns Claude into a specialist for a kind of work. Built by Anthropic, included with any paid plan and installed in 30 seconds. Here’s how to pick yours and make it fit how you work.
A plugin bundles skills, connectors and sub-agents for one job into a single install. When I first made this video, Anthropic had 11. Its open-source collection now has 16 role plugins, plus a PDF viewer. Plugins work on Pro, Max, Ultra, Team and Enterprise, in regular chat and in Cowork (Anthropic’s plugin guide).
Then type / or click + in any chat to see its new skills. You can also browse everything in the plugin directory.
Which do I pick? Productivity plus your role’s plugin. In sales, that’s Productivity and Sales. Running your own thing? Productivity and Small Business. You can install as many as you want, and Claude reaches for whichever fits the task.
Installing is step one. Out of the box, a plugin runs on generic defaults. Customizing bakes in your tools, your process and your preferences, so the output sounds like your work.
01
Click Customize
Open the installed plugin and click Customize in the upper right. It opens a new Cowork task. Click Let’s go.
02
Answer in detail
Claude interviews you about how you work. Give it your role, your tools, your preferences and your pet peeves. I use voice input here because I give way more detail talking than typing.
03
Share real examples
Upload past deliverables, brand guides, email templates and report formats, so the plugin’s output matches what you actually ship.
04
Test each skill
Type / and run every new skill on a real task. If something feels off, tell Claude in the same task and it updates the plugin.
Want my full customize brief? It’s in How to Customize Plugins in Claude.
Not sure when you need a plugin versus a skill? Read Skills vs Plugins.