Raven 0.24.0 — Changelog

Design sections — group a board's frames into sections: drag a frame in or out, move or resize a section as one object, and right-click anywhere for new frames and sections. Nothing ever rests on top of anything else — a dropped frame pushes itself clear. Ask for a multi-screen flow and Raven builds one frame per screen inside a section.
Design and document tools — the agent writes and arranges designs, plans, and context docs through real tools now instead of raw file edits, so every write is checked before it lands and shows up as a card you can open — on Codex as well as Claude. Design craft and context-doc conventions load on demand as skills, in chat tabs and plain terminals alike.
Unread tabs — a tab whose turn finishes while you're looking elsewhere keeps a dot until you open it, so a finished background conversation no longer disappears without a trace.

Expired sessions — Claude Code deletes its transcripts after 30 days, so a space left untouched that long used to fail on send with a raw error and then spiral on every retry. Raven now recognizes the state, marks the conversation dead, and offers to archive it.
Interface fixes — the sidebar orders spaces by when they entered a status rather than by last activity, the new-space window closes after a background create, an image attachment's ✕ moved off the artwork, and the design canvas re-centers as the rail collapses.