2026-07-01-flue-flue-1-0-0-beta-7-adds-durable-structured-data-parts-wor

flue 1.0.0-beta.7 adds durable structured data parts: workflows and tools can emit validated JSON activity via emitData(), surfaced to React as AI SDK-compatible data-* message parts. (channel: preview-or-beta, 2026-06-25). Operator consequence: New API surface for the harness: tools/workflows can now emit validated, persisted structured data (emitData()) that flows to clients as typed data-* parts. Operators evaluating Flue's tool/skill primitives should study this as a stabilizing pattern for structured agent output, but it is still beta and paired with the beta.8 conversation-model rework, so treat as direction, not settled API. Tag commit 54f95e7. Full receipted detail lives in harvest/watchlist.md.

Receipt

• https://github.com/withastro/flue/blob/v1.0.0-beta.7/CHANGELOG.md