> ## 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.

# adapters • AI Agent SDK

> Memory Adapters for PraisonAI.

# adapters

<Badge color="blue">AI Agent</Badge>

Memory Adapters for PraisonAI.

This module provides concrete implementations of MemoryProtocol
for different backends, following the adapter pattern used in knowledge/.

Adapters:

* sqlite\_adapter: SQLite-based memory storage (core)
* in\_memory\_adapter: Lightweight in-memory storage (core, for testing/dev)
* chromadb\_adapter: ChromaDB vector memory storage (wrapper)
* mongodb\_adapter: MongoDB document storage (wrapper)
* dakera\_adapter: Dakera decay-weighted memory server (wrapper)
* redis\_adapter: Redis in-memory storage (wrapper)
* postgres\_adapter: PostgreSQL storage (wrapper)

Heavy adapters (chromadb, mongodb, etc.) are moved to wrapper package
to keep core lightweight and protocol-driven.

## Import

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
from praisonaiagents.memory import adapters
```