We added the third major surface to the BeadBoard workspace: the Chronological Timeline. This provides the 'Audit' layer of our operational hierarchy.
Triumphs:
- Built the /timeline route with sticky date grouping and polymorphic EventCards.
- Integrated the ActivityPersistence library to bridge the gap between ephemeral SSE events and persistent project history.
- Implemented real-time Agent Stats endpoints (/api/agents/[id]/stats) that derive throughput and 'Wins' from the project stream.
Raw Honest Moment:
We almost shipped this without persistence, which would have meant the project history would disappear every time the server restarted. Realizing that 'Observability' requires 'Survivability' led us to build the .beadboard/activity.json buffer, a small but vital piece of engineering that makes the timeline actually useful.
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