Stigmem v1.0: A federated knowledge fabric for AI agents (open-source)

Stigmem v1.0 launches as an open-source federated knowledge layer for AI agents.

It stores immutable typed facts with provenance, timestamps, confidence, scope, and signatures.

Nodes can replicate facts with strict access controls, using Hybrid Logical Clocks and conflict-aware syncing.

The project exposes tools and an MCP server, helping agents share fresher context across silos without a central controller.