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.
npx skills add anthropics/knowledge-work-plugins --skill build-zoom-meeting-appgit 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/skills/anthropics/knowledge-work-plugins/build-zoom-meeting-app)<a href="https://agentmods.dev/skills/anthropics/knowledge-work-plugins/build-zoom-meeting-app"><img src="https://agentmods.dev/badge/skills/anthropics/knowledge-work-plugins/build-zoom-meeting-app/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/skills/anthropics/knowledge-work-plugins/build-zoom-meeting-app"><img src="https://agentmods.dev/badge/skills/anthropics/knowledge-work-plugins/build-zoom-meeting-app.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00042 | $0.00293 |
| Opus 5 | $0.00021 | $0.00147 |
| Sonnet 5 | $0.00008 | $0.00059 |
| Haiku 4.5 | $0.00004 | $0.00029 |
Grade A, and why
build-zoom-meeting-app 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 6d ago.
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.
What it actually says
/build-zoom-meeting-app
Use this skill for embedded meeting experiences and meeting lifecycle implementation.
Covers
- Meeting SDK selection and platform routing
- Join/auth implementation planning
- Meeting creation plus join flow design
- Web vs native platform considerations
- Meeting SDK vs Video SDK boundary decisions
Workflow
- Confirm whether the user wants a Zoom meeting or a custom video session.
- Route to Meeting SDK if the user needs actual Zoom meetings.
- Pull in the relevant platform references.
- Add REST API only for meeting creation, resource management, or reporting.
- Add webhooks or RTMS only when the use case explicitly needs them.
Primary References
Common Mistakes
- Using Video SDK for normal Zoom meeting embeds
- Mixing resource-management APIs into the core join flow without reason
- Skipping platform-specific SDK constraints until too late
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.
- 6d ago First seen · 39 lines · 42 tokens per session scan A 97e46d6d6db0
build-zoom-meeting-app is a skill published in the GitHub repository anthropics/knowledge-work-plugins (23,938 stars, last pushed today), licensed Apache-2.0. It adds 42 tokens to every session and 293 once invoked, about $0.0002 per session on Opus 5. 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 2026-09-03.
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