Free guide
The best plugins for Claude Cowork and the Claude apps, by job, so Claude works like a specialist on your team
Short answer
A free guide to the best Claude plugins in October 2026, focused on Claude Cowork and knowledge work: what plugins contain, how to install them, the best official plugins for productivity, sales, marketing, support, product, design, finance, legal, data, HR, operations, and small business, partner plugins, customizing, and safety.
Updated
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
Short cards you can read in order or jump straight to. Tap the link icon on any card to share just that part.
A plugin makes Claude a specialist for one job. Each one packages skills, slash commands, connectors to your tools, and sometimes sub-agents. Anthropic introduced plugins for Claude Cowork in January 2026 and has released many more since.
Plugins teach Claude how your team works, not only what the world knows.
This guide focuses on plugins for everyday knowledge work. For coding plugins, read our 20 Best Claude Plugins guide for Claude Code.
1 · Productivity
Handles tasks, calendars, daily workflows, and personal context, using connectors like Slack, Notion, Asana, and Linear.
2 · Enterprise Search
Ask one question across email, chat, docs, and wikis at once.
3 · Small Business
Prebuilt workflows for running and growing a small business. You approve each step that involves money or customers.
4 · Sales
Researches prospects, prepares for calls, reviews the pipeline, drafts outreach, and builds battlecards.
5 · Marketing
Writes content drafts, plans campaigns, holds the brand voice, and reports on results.
6 · Brand Voice
A partner plugin that keeps all writing on-brand.
7 · Apollo
A partner plugin that supplies sales prospecting data.
8 · Product Management
Drafts specs, plans roadmaps, distills research, and keeps stakeholders updated.
9 · Design
Covers design critique, design systems, UX writing, accessibility audits, and developer handoff.
10 · Engineering
Supports engineering teams in their day-to-day workflows.
11 · Customer Support
Sorts tickets, drafts replies, bundles escalations, and turns resolved issues into help articles.
12 · Operations
Supports processes and daily operations.
13 · Human Resources
Supports HR teams with people workflows and documents.
14 · Finance
Covers journal entries, reconciliations, financial statements, variance analysis, and audit support.
15 · Legal
Covers contract review, NDA triage, compliance, and risk assessment.
16 · Data
Writes SQL, runs analyses, builds dashboards, and checks the work before you share it.
Always have a qualified person review finance and legal outputs.
17 · Bio-Research
Links to life sciences research tools for literature search and genomics.
18 · Slack and Zoom
Partner plugins that pull your chats and meetings into Claude’s work.
19 · Common Room
A partner plugin that surfaces community and customer signals.
20 · Plugin Management
Builds new plugins or tailors existing ones to your company.
Plugins are mostly plain files, so you can change them without any code.
Do not install a plugin for every task. Install the two or three that fit your daily work, then tailor them.
Install the plugin for your main role today and run its first command on real work.
The same guide as one infographic. Save it, pin it or share it.
The quick answers, if you just need the gist.
More free guides you might like. Still no signup.
Free Notion database
Real online businesses, creators and projects, broken down by how they make money: apps, online stores, AI tools and more. Free on Gumroad.
Get the free databaseFree Notion database
Hundreds of online income methods in one place, so you can compare options and pick one to try. Free on Gumroad.
Get the free listFor research and ideas only. Results vary and nothing here is a promise of income. See our Disclaimer.
Weekly newsletter
One short email every Monday with everything shipped that week: new free tools and websites, new guides, new free browser tools and what's new in my free Gumroad libraries, plus how the site is growing. Free, and you can unsubscribe anytime.
Join the newsletterYou sign up on Gumroad, which stores your email to send the newsletter. See our Privacy Policy.
