fix(update): accept an archive of exactly its published size

fix(release): notarize with an API key file; stop shadowing folder()

feat: iCloud sync, updater, custom tag art, spelling, accessibility, server notebooks, and the unsupported-content pass

feat: fast watched launch, single-read discovery, and Apple Pencil drawing

feat: drawing tools and audio recording

feat: change-driven sync with offline copies, Outlook task tags, OneNote-exact tag art, and pixel-snapped icons

fix: undo restores deeper first paragraphs and TIFF pictures; replay snapshots wait for images

feat: attachments, customize tags, typing undo runs, undoable background art, and iOS catch-up

feat(sync): sync closed sections in the background, as OneNote 2010 does

feat: custom page colours, more backgrounds, sync icon, draggable tab row, and the 10.6 gradient through the tabs

feat(snow-leopard): textured window with the toolbar in the title gradient

feat: one-row toolbar in the title bar, page background menu, rule lines, Insert Space, search pane, command palette

feat: full toolbar, sync status, page select-all, tooltips, desktop menus, and Snowbound on Mac OS X 10.6

feat: menu bar, native titlebars, new icons, motion, and editable links and math

feat(ios): iterative select all

feat(data): page versions, editable links and math, TOC and discovery repairs

chore: update readme and docs

fix(onestore): read sections OneNote has garbage-collected

feat: notebook search, Options, faster tab switches, and a split test suite

docs: AGENTS.md and arc/ architecture essays

feat: notebooks, sections and pages in the app, native Linux titlebars

feat(ios): saving, embedded SMB, format bar, search and page management

feat(data): page series like OneNote, page colours, and notebook management ops

feat: Linux, bundled Calibri-compatible fonts, our own template art, notebooks in progress

feat(ios): native selection, loupe, moving boxes, navigation and dark mode

feat(data): conflict pages, SMB like OneNote, and no whole-image edit API left

feat: the editor records ops and the app saves them

feat(data): the notebook queues ops and publishes sealed transactions

feat: native caret and selection, tag geometry, OneNote scroll and snap, iOS spike

feat(data): edits as ops, header-checked transactions, and a long-lived section

feat: structural edits everywhere, all nine tags, and pages that always open

feat: the toolbar formats the page

perf: page writes in one revision, and saves off the main thread

feat: list rows squash out and unfold in one motion

feat: lists fade reordered rows through the middle; page tabs with even gaps

fix: pills beside the open page tab leave it a little more room

fix: page tab pills keep OneNote's rounding and hover in the section's hue

feat: popups, animated lists and shell polish

feat: formatting commands for the toolbar

feat: OneNote-shaped shell, themes, dark pages, template backgrounds and large-page speed

feat: ui kit and the Snowbound shell around the page

refactor: move the renderer out of canvas into a draw crate

refactor: move page interaction from the snowbound host into canvas

feat: draw superscripts and subscripts as OneNote does

feat: select, resize and delete pictures inside outlines

feat: keep outlines editable around content the canvas cannot draw

feat: draw equations in two dimensions as OneNote does

feat: draw links blue and underlined as OneNote does

feat: lay out pictures, files and handwriting inside outlines as OneNote does

feat: align paragraphs left, center or right as stored

fix: present the resized frame inside the window resize

fix: snap to the grid anchored at the page margin origin

feat: delete a selected picture and leave it with the arrow keys as OneNote does

feat: draw every tag the notebook uses as OneNote does

feat: draw page ink as OneNote does

fix: open outlines that store only the level-zero indent

fix: decode GIF pictures so pages holding them open

feat: select, move and resize page pictures as OneNote does

fix: keep an outline's width handle reachable beside the outline above it

fix: stop scrolling at the topmost and leftmost page content

fix: keep digits in the paragraph font when its family is missing

fix: review findings in protected saves, the cache and the parser; store only named table entries

perf: parse a section once per side when saving; store the working image as a patch

fix: bring the soak harnesses up to coalesced saves and a loaded host

perf: share one GUID across new identities; verify coalesced saves in the soak harness

feat: save page edits to password-protected sections

fix: bring the canvas-editor fuzz target up to the page model

feat: recordings and annotations in the page model, kept through edits

feat: notebook structure over SMB, nested-table page copies, run language

feat: copy pages between sections, quick styles on new paragraphs, scale baseline

feat: notebook structure, change detection, link resolution, reviewed release of uncertain saves

feat: render matrices, equation arrays, boxes and one-sided limits as OneNote does

feat: render roots, limits, named fences, accents and function names as OneNote does

feat: write equations through the page model; give new identities n 1

feat: parse equations into a tree that renders the MathML OneNote exports

feat: write ink drawings and handwriting through the page model

feat: read ink drawings and handwriting as strokes in page coordinates

feat: build internal links from page and section identities; tag colours gated

feat: edit cell shading and indents and nest tables through the page model

feat: place pictures directly on the page through the page model

feat: resize and describe stored pictures through the page model

feat: write pictures and attachments through the page model

feat: write table rows, columns and new tables through the page model

feat: write hyperlinks through the page model

feat: write note tags and tag definitions through the page model

feat: write bullets and numbering through the page model

feat: write paragraph alignment, direction and spacing through the page model

feat: open sections through a replica-backed session for the app

test: capture native paragraph formatting and style inheritance

perf: decode only the selected synchronization head

test: measure durable offline queue scaling

test: preserve dependent conflicts through remote restore review

test: retain recovery evidence across remote restores

feat: add replica-backed section sessions with offline resume

test: rerun the native reconciliation gates on page saves

fix: let new paragraphs leave unspecified formatting to the insertion default

refactor: replace per-operation intents with page saves

feat: merge concurrent page edits during reconciliation

feat: save edited page models to the local replica

refactor: merge the notebook, offline, SMB and diagnostic crates into notebook