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v1.0.0

Release date: 2025-12-20

Highlights

  • First stable release of Kafscale.
  • Kafka protocol compatibility for core produce/fetch, consumer groups, and admin ops.
  • Stateless brokers with S3-backed durability and etcd-backed metadata/offsets.
  • Operator-based Kubernetes deployment with console UI and Prometheus metrics.

Known limitations

  • TLS/SASL authentication is planned for v1.5+ (see roadmap).
  • No Kafka transactions, KRaft APIs, or embedded stream processing.

Security fixes

  • No known runtime vulnerabilities were fixed in this release.