Massive browser + networking sprint: 26 modules shipped from T27 through T52, bringing the total to 52 modules. Browser web-engine and networking stack building in parallel — each sprint pairs a apps/web module with an apps/net module.
Browser modules (apps/web)
T27 scroll_handler
Viewport scroll state machine — scroll position, bounds, smooth scrolling.
T28 text_layout
Text measurement + line-breaking engine for text rendering.
T31 focus_manager
Focus state tracking for keyboard navigation and tab order.
T33 history_stack
Browser history stack for back/forward navigation.
T35 viewport_meta
Viewport meta tag parsing for responsive layout.
T36 selection_range
Text selection range tracking for copy/paste.
T38 bookmark_store
Bookmark storage and management.
T40 tab_manager
Multi-tab management — create, switch, close tabs.
T42 form_data
HTML form data collection and serialization.
T44 dom_rect
DOM element bounding rectangle calculations.
T46 color_parser
CSS color value parsing (hex, rgb, named colors).
T48 event_queue
DOM event queuing and dispatch ordering.
T50 css_unit_parser
CSS unit parsing (px, em, rem, %, vw, vh).
T52 layout_box
Layout box model — margin, border, padding, content areas.
Networking modules (apps/net)
T29 base64_codec
RFC 4648 base64 encoder + decoder.
T30 websocket_frame
RFC 6455 WebSocket frame parser + unmask.
T32 chunked_transfer
HTTP chunked transfer encoding decoder.
T34 content_negotiation
HTTP Accept header content negotiation.
T37 mime_type
MIME type detection and mapping.
T39 redirect_handler
HTTP redirect following (301/302/307/308).
T41 retry_backoff
Exponential backoff retry logic for failed requests.
T43 rate_limiter
Request rate limiting — per-domain throttling.
T45 etag_cache
ETag-based HTTP caching for conditional requests.
T47 connection_pool
HTTP connection pooling — keep-alive + reuse.
T49 request_queue
Priority request queuing for network operations.
T51 tls_record
TLS record layer protocol handling.