Board Application Architecture
Design a kanban-style board with fast drag interactions and reliable updates.
Scenario: board-app
Read case studyCase Studies
Chat Application Architecture
Build room-based messaging with ordering guarantees and reconnect resilience.
Scenario: chat-app
Read case studyFeed List Architecture
Design an infinitely scrolling feed with ranking freshness and resilient UX.
Scenario: feed-list
Read case studyTypeahead Search Experience
Design responsive search suggestions with stale-response protection and a11y-first combobox behavior.
Scenario: typeahead
Read case studyTypeahead Search
Design low-latency search suggestions with cancellation and accessible keyboard flow.
Scenario: typeahead
Read case studyVideo Feed Page Architecture
Design a YouTube-like video feed page with smooth playback transitions and personalized ranking.
Scenario: video-page
Read case studyWhiteboard Collaboration Architecture
Build a collaborative whiteboard with low-latency drawing sync and conflict-resilient state.
Scenario: whiteboard
Read case studyYouTube-like Video Page
Design video playback page with recommendations, comments, and continuity features.
Scenario: video-page
Read case study