ceres-core

The foundation of Ceres.

This crate provides the core business logic of Ceres: harvesting, synchronization, optional embedding, search, export, and worker orchestration. It is database-agnostic and provider-agnostic; storage and external integrations are abstracted behind traits.

What it provides

• Core Types & Errors: Fundamental data structures and error definitions.
• Configuration: Environment settings and sync configuration.
• Domain Traits: DatasetStore, EmbeddingProvider, PortalClient abstractions.
• Services: HarvestService, EmbeddingService, HarvestPipeline, SearchService, ExportService, WorkerService.

Architectural role

• Harvest-first flow: metadata synchronization is independent from vector generation.
• Trait-based composition: portal clients, embedding providers, stores, and job queues remain swappable.
• Operational resilience: delta detection, stale marking, and circuit-breaker logic live here.