| Database | PostgreSQL + pgvector | The world's most advanced open source database. Vector search using pgvector |
| (IAM) AuthN/AuthZ | Any OIDC compliant IdP eg Keycloak, Auth0, ZITADEL, dexidp/dex (default) + Postgres RLS | Comprehensive authN and authZ through OIDC claims, PostgreSQL Row-Level Security and envoy filters eg ext-authz |
| Object Storage | Any S3 compliant storage eg AWS S3, Cloudflare R2, MinIO,SeaweedFS, Ceph RGW (default) | Ceph RGW rovides object storage functionality with an interface that is compatible with a large subset of the Amazon S3 RESTful API. |
| REST API / Events | edgeflare/pgo | PostgREST-compatible REST API, Debezium-compatible CDC |
| API Gateway | Istio/Envoy/cilium, cert-manager and optionally Cloudflare | Manages, secures, and monitors traffic between microservices as well as from and to the Internet |
| Serverless | Knative / Cloudflare Workers | Supports building and deploying serverless applications and functions. |
| Observe | Prometheus + Grafana + ClickHouse + OpenTelemetry | Provides a robust monitoring and alerting system. |