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Fourteen complete Lustre applications, all compiled from Gleam. Start with a small lifecycle trace, compare conflict rules under the same action, or open the apps that push composition and browser interaction hardest.
Small applications that make connection, bootstrap, subscription, and one shared structure easy to trace.
The board the build guide assembles: notes in a register OR-map, votes in a tally OR-map, and presence on the focused note.
OrMap Presence The smallest end-to-end Gleam browser client, sharing one last-write-wins die value.
SharedMap A one-channel stress test for concurrent increments using a state-based PN counter, peer to peer over WebRTC with no server sequencing it.
PnCounter The same-looking interaction under different merge and arbitration rules.
One add/remove interaction applied to three set kinds so their semantics cannot hide behind different UIs.
A shared step sequencer pairing uncoordinated pattern edits with quorum-controlled tempo.
Seven atomic registers retain every submitted match result while settling one official winner per match.
RegisterCollection Presence A job-dispatch board whose columns are consensus queues and locks rather than collaborative card lists.
OrderedCollection TaskManager SharedSequence A go/no-go room pairing an uncoordinated OR-set checklist with a first-writer-wins captain seat and a quorum-gated release target.
Documents with several channels, nested applications, or a transient collaboration tier.
What the tutorial board grows into: a five-channel sticky-note wall with add-wins notes, conflict-free vote tallies, ordered columns, and presence.
OrMap SharedSequence Presence A typed document combining four durable structures with cursors and typing indicators in the presence tier.
SharedMap OrSet Claims SharedCounter Presence Four independently runnable applications mounted as typed child maps inside one document and one presence roster.
Child maps SharedText SharedSequence Claims OrMap Editors and visual surfaces where the browser boundary is part of the engineering claim.
A reorderable list built around SharedSequence's convergent move, replace, insert, and delete operations.
SharedSequence A grapheme-aware textarea bridge with anchors, IME handling, shared cursors, and a composable MVU component.
SharedText Presence A 64×64 bitmap that makes high-volume offline OR-map convergence visible without reading an assertion.
OrMap