# skills

- [What is a skill?](/skills/what-is-a-skill.md): The text explains the concept and purpose of skills within AG5, detailing how to create them, their characteristics, tabs associated with them, and how to define skill-specific level descriptions.
- [Skill versions](/skills/what-is-a-skill/skill-versions.md)
- [Skill libraries](/skills/skill-libraries.md): The text explains the concept of libraries within AG5, detailing their purpose in organizing skills, how to create them, structure skills within them, delete categories and libraries, and provides bes
- [Global skills library](/skills/skill-libraries/global-skills-library.md)
- [Skill requirements](/skills/skill-requirements.md): This explains skill requirements in AG5, covering their creation via organizational structures, setting required levels, and applying them to employees. It also discusses creating requirements dir
- [Skill planning](/skills/skill-planning.md)
- [Rating scales](/skills/rating-scales.md)
- [Skill results](/skills/skill-results.md): The text covers the concept of skill results, including what they are, who can add them, what different scores mean, how to add them using various methods, and where to view and track all results.
- [Results approvals](/skills/skill-results/results-approvals.md)
- [Level descriptions](/skills/level-descriptions.md)
- [Requirement exemption](/skills/requirement-exemption.md)
- [Skill revocation](/skills/skill-revocation.md)
- [Custom fields](/skills/custom-fields.md)
- [Prerequisites](/skills/prerequisites.md): This article explains how to create and manage prerequisite rules in AG5, allowing skills to be automatically or manually achieved based on the completion of other required skills.