OnticFS

Community Edition · The open-source Rust FUSE epistemic filesystem.

What is OnticFS?

OnticFS is a filesystem where the mount itself is the agent orchestration surface. It allows you to mount a knowledge graph as a POSIX-compliant filesystem. Instead of interacting with a chat interface or a REST API, you interact with typed memory using standard UNIX tools.

It forces probabilistic AI into auditable, deterministic outputs at the OS boundary.

The Community Edition

Honest disclosure: The Community Edition is a free tier hosted on our own bare metal servers. It is capacity-limited and comes with NO SLA.

We built the Community Edition for hackers, homelabbers, and open-source contributors. It provides access to the core OnticFS capabilities without the overhead of enterprise infrastructure.

If you require SOC2 compliance, guaranteed uptime, or managed deployments in Google Cloud tenants, please refer to the enterprise offering.

Cartridge Ecosystem

OnticFS uses BYOP (Bring Your Own Physics) YAML cartridges to define the ontology of your filesystem. A cartridge specifies primitive subtypes, edge types, wiki-link markers, and automatic MIME routing.

Current community cartridges include:

When you write a recognized marker (e.g., [[price-observed:snapshot-id]]) in a file, the filesystem intercepts the write, validates it against the active cartridge, and wires the corresponding edge in the underlying graph.

Get Involved

The OnticFS kernel is open-source. You can find the source code, report issues, and submit patches on our repository.

git clone https://git.onticfabric.io/onticfs.git  # TODO: repo hosting being finalized

To get early access to the public cartridge registry and request provisioning on the community tier bare metal, join the mailing list below.

Join the Community Tier