CHANGELOG
Studio updates
What we've shipped, learned, and open-sourced. Updated as things happen.
veyrion/flux-core v2.4.0
Major release of our workflow engine. Added compensation chains, typed activity outputs, and a new operator dashboard. Backward compatible with v2.3.x.
Platform migration complete
Successfully migrated a 4-year-old monolith to a 12-service architecture for a logistics client. Zero downtime during cutover. 400ms p99 maintained.
Published: The real cost of real-time
Blog post on when streaming makes sense vs batch. Covers infrastructure costs, operational complexity, and the hidden price of sub-second dashboards.
veyrion/audit-log v1.0.0
Immutable audit logging library for Go. Structured events, forward-only schema migrations, and built-in compliance exports. Used in production across 3 clients.
Eval harness v3 deployed
Upgraded our LLM evaluation framework. Added regression detection, cost tracking per golden ticket, and automated weekly reports. Now used across 2 client deployments.
Published: Evaluating LLM outputs
Deep dive on building eval harnesses for production AI systems. Golden ticket sets, automated regression detection, and feedback loops.
veyrion/serde-stream v1.2.0
Streaming serialization library for Rust. Added support for Avro, Protobuf, and JSON schema validation at the schema registry level.
Team grows to 12
Added two senior engineers. Both have shipped production systems at scale. We're still small on purpose.