Omnigraph is an open-source, object-storage native graph database designed for AI agents. It provides a typed ontology with Git-like branching, review, and merge for every write, enabling agents to collaborate safely on shared knowledge. It runs on your own S3-compatible storage and combines semantic, keyword, and hybrid search with graph traversal in a single query, with no hosted memory API or proprietary storage required.
Omnigraph
Open source graph database for your AI agents

Omnigraph 介绍
核心功能
- Open-source, object-storage native graph database
- Typed ontology for structured shared knowledge
- Git-like branching, review, and merge for every write
- Runs on your own S3-compatible storage
- Semantic, keyword, and hybrid search combined with graph traversal in one query
- No hosted memory API or proprietary storage required
典型使用场景
- Let multiple AI agents collaborate safely on shared knowledge with validated changes
- Review and merge agent writes before they become shared context
- Self-host agent memory on your own S3-compatible storage
为什么适合初创团队
Startups building multi-agent systems get an open-source graph database with reviewable, branch-based writes and self-hosted storage, avoiding lock-in to hosted memory APIs or proprietary storage.
常见问题
What is Omnigraph?
Omnigraph is an open-source, object-storage native graph database with branching and a typed ontology, built so AI agents can safely collaborate on shared knowledge.
Where does Omnigraph store data?
It runs on your own S3-compatible storage, with no proprietary storage required.
How does Omnigraph prevent unsafe agent changes?
Every write goes through Git-like branching, review, and merge, so changes can be validated before becoming shared context.
Is Omnigraph free?
Omnigraph is open source; pricing details are not listed on the directory.