Memory & PersistenceOpen Source✦ Free Tier

Graphiti

OSS temporal knowledge graph engine (powers Zep)

● Health 80/100 — Active· commit recency (40 pts) · star momentum (30 pts) · issue ratio (20 pts) · forks (10 pts)by getzepApp Infrastructure

About

OSS temporal knowledge graph engine purpose-built for AI agents. The engine underneath Zep, also usable standalone. Tracks facts and their validity over time so agents can reason about state changes, not just current truth.

Choose Graphiti when…

  • You need temporal memory — facts that change over time
  • You want the engine behind Zep without the platform
  • You build agents that reason about history, not just current state

Builder Slot

How does your AI remember?Optional for most stacks

Persistent memory layers that give AI agents long-term recall of users, sessions, and context across conversations

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Not applicable
App Infra
Optional
Hybrid
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Stack Genome Detection

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pip packages
graphiti-core

Integrates with (1)

ZepMemory & Persistence

Graphiti is the temporal knowledge graph engine that powers Zep — Zep is the productised platform built on top of Graphiti.

Use Graphiti directly when you want the engine without Zep's product surface; use Zep when you want the managed platform built on it.

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Alternatives to consider (1)

Pricing

✦ Free tier available
OSSFree

Recent Activity

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Ruled out by 1 stack

Memory-Augmented Agent Stack
The engine underneath Zep — use directly when you want the temporal graph without the platform

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