Commits on Jul 27, 2026

1. feat(streaming): slot placeholders, per-component skeletons and stagg…

   …ered reveal
   
   Streaming programs previously rendered nothing until each statement
   completed, then content popped in. This adds the core streaming contracts:
   
   - lang-core: opt-in slot placeholders (ParseOptions.slots) — refs declared
     by a parent before their statements stream hold their layout position;
     typed slots resolve the target component name from the symbol table
   - lang-core: defineComponent({ skeleton }) and library-level typedSlots /
     streamingComponents registration points (opaque to the parser)
   - react-lang: frame-coalesced parsing, prefix-freshness gating,
     last-good-root retention, identity keys for statement-level children
   - react-lang: logic-only Reveal/Slot delegation with a paced stagger —
     no CSS or DOM assumptions (visuals are supplied by component libraries)
   
   Related community ask: #751 / #752 (reveal pacing).

   

   Aditya-thesys committed Jul 27, 2026
   Configuration menu

   • View commit details
   • Copy full SHA for c715494
   • Browse repository at this point

   Copy the full SHA

   c715494 View commit details

   Browse the repository at this point in the history

2. feat(agent-interface): interleaved tool-call timeline with narration …

   …steps
   
   Models that narrate between tool calls produced several stacked assistant
   bubbles live and a different structure after reload:
   
   - stream layer now splits assistant messages per message item, so live
     assembly matches reload by construction (tests included)
   - consecutive assistant/tool messages group into ONE collapsible turn
     panel: narration renders as timeline steps, raw tool cards stay inside,
     and only the final text renders as the answer
   - the panel mounts at the first tool call, collapses with a height+opacity
     fade when the answer starts, and the standalone loader now stays up until
     the assistant message has visible body (kills the pre-tool dead gap)
   - artifact subtrees are keyed by (id, version) with an open side panel
     following edits to the newest version; ArtifactSummary gains an optional
     version marker so renderers can version-gate storage reads

   

   Aditya-thesys committed Jul 27, 2026
   Configuration menu

   • View commit details
   • Copy full SHA for 6ac57d0
   • Browse repository at this point

   Copy the full SHA

   6ac57d0 View commit details

   Browse the repository at this point in the history

3. fix: discrete slider freeze, scroll-to-latest arrow, cloud template p…

   …olish
   
   - Slider: a discrete slider whose step has not arrived yet (streaming sends
     it last) implied thousands of track dots and dropdown options — the page
     froze for seconds. Dots now cap at 100 steps and the value dropdown falls
     back to numeric inputs beyond 200 options (also guards step<=0).
   - ScrollToLatest: down-arrow above the composer when message content sits
     below the fold. Measures the last message's content bottom (the
     user-message-anchor spacer breaks raw scrollHeight math), show/hide
     hysteresis, ResizeObserver so it also appears when a conversation loads
     taller than the viewport.
   - cloud template: publish-safe gitignore, API base-url env overrides,
     per-thread model persistence, graceful quota error message, anchor-scroll
     defaults.
   
   Based on feat/interleaved-turn-timeline (shares Thread.tsx wiring).

   

   Aditya-thesys committed Jul 27, 2026
   Configuration menu

   • View commit details
   • Copy full SHA for 5fe6d18
   • Browse repository at this point

   Copy the full SHA

   5fe6d18 View commit details

   Browse the repository at this point in the history

4. Merge branches 'feat/smooth-streaming-core' and 'fix/small-fixes-and-…

   …template' into integration/cloud-bugbash

   

   Aditya-thesys committed Jul 27, 2026
   Configuration menu

   • View commit details
   • Copy full SHA for a6ae538
   • Browse repository at this point

   Copy the full SHA

   a6ae538 View commit details

   Browse the repository at this point in the history