> ## Documentation Index
> Fetch the complete documentation index at: https://doc.ambientsoul.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

# Glossary

| Term         | Definition                             |
| ------------ | -------------------------------------- |
| Soul         | AI companion and digital twin          |
| Digital Twin | Persistent AI identity across devices  |
| Skill        | Plugin that extends Soul capabilities  |
| Shell        | Platform-specific host for Soul Kernel |
| Memory Graph | Structured storage of Soul experiences |