> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Memory Adapter Registry • AI Agent SDK
> MemoryAdapterRegistry: Thread-safe registry for memory adapters.
# MemoryAdapterRegistry
> Defined in the [**registry**](../modules/registry) module.
AI Agent
Thread-safe registry for memory adapters.
Replaces hardcoded \_check\_chromadb, \_check\_mem0, etc. in memory.py
with dynamic adapter discovery and instantiation.
## Usage
```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
# Register adapter (typically done on import)
register_memory_adapter("sqlite", SQLiteAdapter)
register_memory_adapter("chroma", ChromaAdapter) # in wrapper
# Use in Memory class
adapter = get_memory_adapter("chroma", config=config)
```
## Source
`praisonaiagents/memory/adapters/registry.py` at line 15
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## Related Documentation