# Research & resources: Find and install a skill you need.

## Sources linked in the activity

- [Agent Skills](https://agentskills.io/home) — What a skill is and what its files contain.
- [Skill security](https://www.anthropic.com/engineering/equipping-agents-for-the-real-world-with-agent-skills) — Why the instructions and bundled files need review before use.
- [GitHub stars](https://docs.github.com/en/get-started/exploring-projects-on-github/saving-repositories-with-stars) — What stars mean and how people use them.

[Return to the activity](https://bingo.feedforward-collective.com/moves/118).