Meeting facilitation · local timeboxing · 2026 · Solo — product framing, test-first scheduling logic, interaction design, accessibility, responsive verification, production deployment
Agenda Loom
A browser-local rehearsal bench that makes a meeting agenda tell the truth about its hard stop.
The problem
Meeting facilitators often draft agenda durations as a plausible-looking list, only to discover during the meeting that one discussion consumed the close. Agenda Loom keeps the end time fixed while the facilitator adjusts each segment with a keyboard-operable native range control. A vertical woven rail immediately classifies segments that fit, cross the deadline, or begin in overtime, and produces a timestamped run of show for handoff. It does not inspect calendars, availability, attendees, dependencies, or speaking pace, and it stores nothing. Production deployment dpl_2b8WhaXoqrECwAdUfxQQQxwcmmYJ reached READY before independent Foundry harness checks proved the HTTPS markers and five-step interaction at the stable production alias.
Architecture
Key decisions
Keep the hard stop fixed
The deadline is the product's immovable reference. Segment controls move the agenda around it, so the interface reveals the crossing segment rather than quietly extending the meeting.
Use one causal Configure surface
The split rehearsal bench connects controls directly to a proportional woven timeline. It avoids feature tiles, dashboard cards, generic center stacks, and disconnected metrics.
Keep the operational claim narrow
Agenda Loom performs deterministic duration arithmetic in one browser tab. It does not claim calendar availability, attendee consensus, automated facilitation, persistence, or schedule optimization.
Prove the visible overrun in production
The five-step HTTPS golden path changed a 45-minute agenda to 30 minutes, tightened one segment, asserted the one-minute overrun, and checked the resulting timestamped decision round.