SparkCR

Container registry acceleration with quota-aware delivery.

Pull Docker Hub and other upstream images through a managed cache, source routing, content controls, and transparent traffic entitlements.

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Quick pull
docker login cr.sparkcloud.example
docker pull cr.sparkcloud.example/docker.io/library/nginx:latest
Free account base quota plus registration trial pack.
Peering and source group multipliers are visible before you pull.
Traffic packs extend quota without bypassing IP/CIDR risk controls.
Pricing

Free quota, trial packs, and paid traffic packs.

Registries

Docker Hub, GHCR, Quay, and configured upstreams.

Enterprise or education

Request quota review, routing help, or seeded trial capacity.