Knowledge Work Plugins is an open-source collection of Claude extensions organized around roles such as productivity, sales, and customer support. Each plugin combines role-specific guidance, connectors, commands, and sub-agents so knowledge workers can use Claude with their team’s tools and processes. The catalogue entries are examples of, or workflows from, this plugin collection.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/anthropics/knowledge-work-pluginsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/plugins/anthropics/knowledge-work-plugins/marketplace)<a href="https://agentmods.dev/plugins/anthropics/knowledge-work-plugins/marketplace"><img src="https://agentmods.dev/badge/plugins/anthropics/knowledge-work-plugins/marketplace/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/plugins/anthropics/knowledge-work-plugins/marketplace"><img src="https://agentmods.dev/badge/plugins/anthropics/knowledge-work-plugins/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
knowledge-work-plugins marketplace scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 1,476 lines — stays where its author put it; the contents beside it link to each section on GitHub.
{
"name": "knowledge-work-plugins",
"owner": {
"name": "Anthropic"
},
"plugins": [
{
"name": "noibu",
"displayName": "Noibu",
"description": "Built for ecommerce, the Noibu plugin bridges the gap between customer experience and revenue by connecting Claude directly to your store's session, error, and conversion data through Noibu — and to the marketing, support, and commerce platforms that put insight into motion. Go beyond analysis: surface what's costing you revenue, take action across your stack, build workflows to automate work end-to-end.",
"category": "monitoring",
"source": {
"source": "git-subdir",
"url": "https://github.com/Noibu/ai-plugin.git",
"path": "src",
"ref": "main",
"sha": "9fa2eddc3a86937b7956dedfaab32fac6cabf868"
},
"homepage": "https://help.noibu.com/articles/3918362002-overview-of-the-noibu-plugin-for-claude"
},
{
"name": "productivity",
"displayName": "Productivity",
"source": "./productivity",
"description": "Manage tasks, plan your day, and build up memory of important context about your work. Syncs with your calendar, email, and chat to keep everything organized and on track."
},
{
"name": "enterprise-search",
"displayName": "Enterprise Search",
"source": "./enterprise-search",
"description": "Search across all of your company's tools in one place. Find anything across email, chat, documents, and wikis without switching between apps."
},
{
"name": "cowork-plugin-management",
"displayName": "Plugin Management",
"source": "./cowork-plugin-management",
"description": "Create, customize, and manage plugins tailored to your organization's tools and workflows. Configure MCP servers, adjust plugin behavior, and adapt templates to match how your team works."
},
{
"name": "sales",
"displayName": "Sales",
"source": "./sales",
"dThe plugins it lists here
This marketplace lists 21 plugins kept in the same repository. Each has its own page, its own measurements and its own install command.
- Plugin apollo 3 inside A not measured
- Plugin brand-voice 11 inside A not measured
- Plugin common-room 7 inside A not measured
- Plugin sales 4 inside A not measured
- Plugin zoom-plugin 43 inside A not measured
- Plugin slack-by-salesforce 7 inside A not measured
- Plugin bio-research 17 inside A not measured
- Plugin cowork-plugin-management 2 inside A not measured
- Plugin customer-support 5 inside A not measured
- Plugin data 10 inside A not measured
- Plugin design 7 inside A not measured
- Plugin engineering 10 inside A not measured
- Plugin enterprise-search 5 inside A not measured
- Plugin finance 8 inside A not measured
- Plugin human-resources 9 inside A not measured
- Plugin legal 9 inside A not measured
- Plugin marketing 8 inside A not measured
- Plugin operations 9 inside A not measured
- Plugin pdf-viewer 5 inside A not measured
- Plugin product-management 8 inside A not measured
- Plugin productivity 3 inside A not measured
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today Changed 8e6ac6c6e9a5
- yesterday Changed 79763cbff271
- 4d ago Changed 5ac217da5a69
- 6d ago Changed 88e24296018b
- 8d ago Changed 3554f69cd874
- 14d ago Changed · +30 lines e81ad17fd427
- 21d ago Changed · +18 lines 2c1ef5ccd2ba
- 22d ago Changed · +15 lines 01e84a955bcd
- 23d ago Changed · +63 lines acf12acd4288
- 27d ago First seen · 1,350 lines scan A 52f0d632a048
knowledge-work-plugins marketplace is a plugin published in the GitHub repository anthropics/knowledge-work-plugins (29,798 stars, last pushed today), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other plugins, from other repositories
humanizer
Rewrite AI-sounding text so it reads like the writer without changing what it says.
nextjs
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.
themes-example
themes-example. An open-source AI agent that brings the power of Gemini directly into your terminal.
claude-plugins-official marketplace
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations.
superpowers
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques.
code-modernization
Guided modernization for any legacy codebase: start with /modernize, get an assessment, an interactive map, the business rules mined from the code, and a plan you approve, then an upgrade, a rewrite or a rebuild with independent proof that the new code behaves like the old. Includes security hardening, a one-page…