# Skills

Explore skills: who provides them, how they work with Agent and business systems, and the licensing and runtime conditions to confirm before use.

> Runlume provides platform capabilities, independent business apps, and professional services that can be combined as needed. Features, allowances, and delivery scope follow the selected plan or service agreement. Business apps can be selected independently; collaboration follows configured integrations and authorization boundaries.

Original page: https://runlume.app/en/skills

## Skills are methods for doing the work.

Skills are methods and references for a kind of task, usually provided by a third party. The platform collects them here so you can review their source, license, and runtime requirements by use case.

Skills are not provisioned or executed automatically by a platform subscription. Execution depends on the assistant, model, and dependencies you use. Review the licence terms and validate results in a controlled environment.

### React Best Practices Skill

Vercel’s React and Next.js performance guidance covers request waterfalls, bundle size, and rendering for application development and code review.

- React / Next.js performance guidance
- Bundle and data-fetching optimization
- Development and review reference

External resource · integration assessment required

Skills · Vercel

[Visit official repository](https://github.com/vercel-labs/agent-skills)

The source repository uses the MIT license. Follow its current instructions and review runtime requirements and scripts before use.

### PDF Document Skill

Anthropic’s PDF skill reference supports extraction, creation, and PDF-processing workflows for document tasks and automation.

- PDF extraction and processing
- Document workflow reference
- Available under official terms

External resource · integration assessment required

Skills · Anthropic

[View official Skill](https://github.com/anthropics/skills/tree/main/skills/pdf)

This document skill is source-available, not equivalent to an open-source license. Review the skill’s license and runtime requirements before obtaining, modifying, or using it.

## Choosing skills: source and execution.

### What is in the skill library?

Skills are methods and references for a kind of task, usually provided by a third party. The library collects them by use case so you can review source, licence, and execution. A listing does not mean Runlume resells it or has provisioned it for your account.

### Are skills provisioned or executed by a platform subscription?

No. Skills are not provisioned or executed by a platform subscription; execution depends on the assistant, model, and dependencies you use. Review the provider’s licence terms and validate results in a controlled environment.

### Who is responsible for data and results when using a skill?

Skills run in the environment you choose; the user confirms inputs, data destinations, and outputs. For confidential material, agree on approved environments, transfers, and retention first, and review results before using them in business decisions.

### Can I contribute or request a custom skill?

The library will add more open-source and custom skills over time. If you have a specific task in mind, contact us with the use case and goal; the team will assess feasibility, licensing, and delivery.

## Related pages

- [Platform](https://runlume.app/en/platform)
- [Business apps](https://runlume.app/en/apps)
- [Developers](https://runlume.app/en/developers)
- [About Runlume](https://runlume.app/en/about)