Crate Reference

EdgeQuake Crate Architecture

Product: v0.19.0 · Contract: OpenAPI · Spec ops: Ingestion cancel & fairness

EdgeQuake ships 11 workspace crates under edgequake/crates/. There is no separate edgequake-llm or edgequake-graph crate; LLM providers and graph logic live inside edgequake-core, edgequake-pipeline, edgequake-query, and edgequake-storage.

Crate inventory

Crate	Purpose
edgequake-api	HTTP entry point (Axum), WebSocket progress, OpenAPI
edgequake-core	Orchestration layer and public EdgeQuake API
edgequake-pipeline	Document processing (chunk, extract, embed, merge)
edgequake-query	RAG query engine (naive/local/global/hybrid modes)
edgequake-storage	PostgreSQL + pgvector + Apache AGE adapters
edgequake-pdf	PDF → markdown conversion (vision LLM)
edgequake-tasks	Background task queue, workers, cancel/fairness
edgequake-auth	JWT, API keys, OIDC, tenant context
edgequake-audit	Audit event logging
edgequake-rate-limiter	Tenant rate limiting (token bucket)
edgequake-observability	Tracing, metrics, request correlation

Dependency flow

edgequake-api
  ├── edgequake-core
  │     ├── edgequake-pipeline → edgequake-pdf
  │     ├── edgequake-query
  │     └── edgequake-storage
  ├── edgequake-tasks
  ├── edgequake-auth
  ├── edgequake-audit
  ├── edgequake-rate-limiter
  └── edgequake-observability

LLM provider implementations (OpenAI, Ollama, mock, …) are composed at runtime via edgequake-core — not a standalone crate.

See the Architecture Overview for the full picture and Crate Reference (detailed) for per-crate notes.