Anthropic's free plugins that make Claude an expert at your job

Anthropic open-sourced a set of plugins, one per job role. Each one gives Claude the skills, steps and tool connections for that job, so it works like a trained teammate instead of a blank chat.

CostFree plugins (Apache-2.0)

First setupAbout 5 minutes

Made byAnthropic (official)

You needA paid Claude plan

Checked on 9 Oct 2026. Tools change fast, so the official page always wins if it says something different.

What it does

11 plugins: productivity, sales, customer support, product management, marketing, legal, finance, data, enterprise search, bio research, and one to build your own.
Each plugin bundles skills (how to do the work), slash commands like /sales:call-prep, and connectors to tools such as HubSpot, Slack, Notion, Canva or Microsoft 365.
Sales researches prospects, preps calls and drafts outreach. Marketing drafts content, plans campaigns and keeps your brand voice. Legal reviews contracts and NDAs. Finance helps with reconciliations and reports.
You can edit them to match how your business works. They're just text files.

What you need first

1A paid Claude planPro (about $20/mo, US price), Max, Team or Enterprise.→2Claude desktop app (for Cowork) or Claude CodePick one. Cowork is easiest if you don't use a terminal.→

Install (pick A or B)

A. In Claude Cowork (no terminal)

Open the Claude desktop app and go to Cowork. Open the plugins page (or go to claude.com/plugins), find the plugin for your role, made by Anthropic, and install it.

Start with ONE plugin for the job you do most. You can add more later.

B. In Claude Code: add Anthropic's plugin collection

Paste this in your terminal (Mac: Terminal · Windows: PowerShell).

Mac and Windows

claude plugin marketplace add anthropics/knowledge-work-plugins

B. Install the plugin for your role

Swap sales for the one you want (marketing, finance, legal, productivity…).

Mac and Windows

claude plugin install sales@knowledge-work-plugins

Tip: Then in Claude Code try a command like /sales:call-prep.

Give it a real task

Ask for something you'd normally spend an hour on, in plain English. Check the result like you'd check a new hire's work.

Tasks to try

Copy one, paste it in, and watch it work.

I have a sales call with [company] tomorrow. Research them and give me a one-page call prep.

Plan 2 weeks of marketing posts for [my business] and write the first 3.

Review this contract and list anything risky, in plain English. (Not legal advice: check with a lawyer.)

Turn this spreadsheet into a short summary my boss can read in 2 minutes.

The catch

The plugins are free, Claude isn't. You need a paid plan.
Connectors need your accounts. To use your CRM, email or docs, you connect them first.
It's a helper, not a professional. The legal and finance plugins don't replace a lawyer or accountant.
Check before you send. Anything that goes to a customer, read it first.

Official links

knowledge-work-plugins on GitHub ↗Claude plugins ↗Claude plans ↗

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Unnerd AI · I'm not linked to Anthropic's knowledge-work plugins, I just think it's useful.