@agentskit/memory — for agents

Install

npm install @agentskit/memory

Primary exports

Chat memory (ordered history)

• fileChatMemory({ path }) — JSON file.
• sqliteChatMemory — SQLite-backed.
• redisChatMemory — Redis-backed.

Vector memory

• fileVectorMemory({ path }) — JSON file.
• redisVectorMemory — Redis Vector.
• pgvector, pinecone, qdrant, chroma, upstashVector — BYO-client / HTTP vector adapters. See Vector adapters.

Higher-order memory

• createVirtualizedMemory — hot window + cold retriever.
• createHierarchicalMemory — MemGPT tiers (working / recall / archival).
• createAutoSummarizingMemory (from @agentskit/core/auto-summarize) — fold oldest into a summary.
• createEncryptedMemory — AES-GCM over any ChatMemory. See Encrypted memory.
• createInMemoryGraph — knowledge graph (nodes + edges + BFS). See Graph memory.
• createInMemoryPersonalization + renderProfileContext — per-subject profile. See Personalization.

Minimal example

import { createInMemoryMemory } from '@agentskit/core'
import { createVirtualizedMemory } from '@agentskit/memory'

const memory = createVirtualizedMemory(createInMemoryMemory(), { maxActive: 50 })

Related

• @agentskit/rag — embedders + retrievers on top of vector memory.
• @agentskit/core — the ChatMemory / VectorMemory contracts.

Source

• npm: https://www.npmjs.com/package/@agentskit/memory
• repo: https://github.com/AgentsKit-io/agentskit/tree/main/packages/memory