atriumatrium

Changelog

What's new in atrium

Product release notes for atrium.

Curated release highlights for atrium users. Beta, no-op, internal, CI, and version-only releases are omitted.
v0.151.1May 19, 2026
Fixed
  • UI scale now flows through markdown editor content, the Library, modals, and tab/dialog chrome — previously these stayed pegged at default sizing.
v0.151.0May 18, 2026
Changed
  • Expanded sidebar header now exposes the four view modes as one-click icon buttons (with tooltips) instead of a dropdown, and the collapsed rail gains a divider between the collapse toggle and the mode icon.
v0.150.0May 18, 2026
Added
  • Skills & Agents picker on every task card — pick the agent and choose which skills load always-on vs. discoverable; atrium delivers the agent prompt, skill bodies, and atrium framing to the launched session at start.
  • Per-tile agent picker on the launcher — pick an agent on any adapter tile and the new room boots already bound to it, with a clear-selection control on each picker.
  • + and ++ popovers gain a top "+ Create skill" / "+ Create agent" row that opens the scaffold dialog pre-filled with what you typed.
  • CLI: atrium skills list, atrium agents list, atrium agent launch, plus repeatable --skill / --agent / --profile flags on atrium task create for binding context from the shell.
Changed
  • New-skill scaffold's stage 2 gains a back button and a visible scope chip so you can re-pick scope without restarting the flow.
  • Agent editor's skill rows replace the always-loaded toggle with a Discoverable | Pre-loaded segmented control, use prettier provenance labels (e.g. atrium · user), and the token estimate now accounts for discovery-mode skills instead of always charging full body size.
  • Search result headers now show the file's directory path so same-named files don't blur together.
  • Adapter pane's agents/skills status row is hidden for now while its UX gets a refresh.
Fixed
  • Quitting atrium with a live browser pane mid-render no longer crashes the next launch with "atrium quit unexpectedly".
  • Starting a Claude/Codex/Gemini adapter no longer eats the + trigger — the skills/agents popover opens on the first keystroke after launch.
v0.149.0May 18, 2026
Added
  • Type +skill, ++agent, or ATR-<number> in the agent composer or any terminal pane to open an inline picker that completes from atrium's registries — keyboard, mouse, and Tab all commit the highlighted row.
  • Skills & Agents sidebar gains an active-workspace header at the top — click to switch workspaces (with worktrees nested under their parents) without leaving the sidebar.
Changed
  • Both sidebars now independently switch between Workspaces, Overview, Skills & Agents, and Activity views; picking a mode already showing on the other side atomically swaps the two.
v0.148.0May 17, 2026
Fixed
  • Tasks now load reliably on workspaces whose tasks database was caught between two overlapping schema versions — atrium heals the missing columns at startup instead of failing every card query.
v0.147.0May 17, 2026
Changed
  • Launcher's Context selector is hidden for now while its UX gets a refresh.
v0.146.0May 17, 2026
Changed
  • Agent editor's skill picker is now a search-first field with composite rows — the same skill across multiple adapters collapses to one pickable entry with adapter chips, and typing immediately filters the catalog.
  • ++agent shorthand splits attached skills by mode: always-loaded skills inline their body in the prompt, while discovery skills emit a load-on-demand hint the agent runs only when needed.
Fixed
  • Adapter update toasts show the version actually installed and surface a warning when it drifts from what the registry advertised.
  • Wide markdown toolbars (such as the one inside the agent editor) wrap their overflow menu into a popover shape instead of trailing off the dialog edge.
v0.145.0May 17, 2026
Highlights
  • Skills & Agents: install, author, and reuse skills and agent profiles across all adapters from a workspace-scoped registry.
  • Coming next: skills and agents plug into tasks to unlock atrium Workflows — repeatable, multi-step pipelines you wire once and run on demand.
Added
  • Skills and Agents views in the workspace sidebar — browse atrium, harness-installed, and vercel-labs skills with filter and search.
  • +skill-slug and ++agent-slug shorthand in any prompt auto-injects a skill body or spawns the matching agent at submit time.
  • Create Skill modal with a Monaco editor, save-time frontmatter validation, namespace enforcement, and a fallback for unparseable SKILL.md.
  • Launch Agent modal spawns an agent in a new room, optionally inside a fresh worktree, with adapter and attached skills auto-wired.
  • vercel-labs/skills install dialog with search, multi-target harness selection, atrium-scope install, and per-row retry on failure.
Changed
  • Workspace sidebar title is now a mode switcher — flip between Tree, Skills, and Agents views without a second sidebar.
  • Git log and blame commit tooltips wait 700ms before showing, so they no longer pop up on quick mouse passes.
v0.144.0May 16, 2026
Added
  • Adapter panes get a "review retention" chip that surfaces Claude Code's and Gemini's session-cleanup defaults so you can extend them before old sessions get auto-pruned.
  • Workspace-accent settings split into two toggles — keep the active workspace's color on tabs, sidebar, and pane header chrome without painting the titlebar strip.
Fixed
  • Native form chrome (number-input spinners, scrollbars, date pickers) honors the active theme's light/dark mode on every theme.
  • Agent composer's "⌘⏎ to send" hint moves onto the Send button, collapsing the footer to a single control.
v0.143.0May 16, 2026
Added
  • Each workspace can pick a custom color from Edit Workspace, overriding the auto-generated identity color across sidebar, activity panel, task groups, command palette, finder, and library. An opt-in setting also paints the active workspace's color onto the titlebar, room tab, sidebar row, and pane header chrome.
Changed
  • Room tab strip swaps the visible horizontal scrollbar for soft edge-fade indicators that appear only when there's content to scroll to.
  • "Ask an agent about atrium" launcher defaults to a free-text question with the textarea auto-focused — open and start typing.
  • Kanban card titles no longer clamp at two lines; the card grows to fit, and wrapped text starts at the card's left edge instead of indenting under the ATR-# chip.
Fixed
  • Snapshot settings (auto-snapshot interval and retention) save reliably again — the Save action had been silently failing with a runtime error.
v0.142.0May 16, 2026
Added
  • Task panes gain a kanban view with drag-to-reorder, color-coded status chips, and per-assignee avatars.
  • Help menu adds an "Ask an agent about atrium" launcher that opens a fresh agent pane primed with atrium docs and how-tos.
  • Activity sidebar items pop a compact notification banner showing the originating pane name, lingering for 10 seconds before collapsing.
Changed
  • Pane header action buttons reordered so frequently-used actions sit closer to the close button for shorter mouse travel.
Fixed
  • A crash inside a pane header no longer grays out the entire app — the failure stays contained to that pane.
  • The updater skips reinstalling when the same version is already staged on disk, avoiding redundant download and restart churn.
v0.141.0May 15, 2026
Added
  • Help menu links open inside atrium's built-in browser instead of bouncing out to the system browser.
Changed
  • Activity sidebar pulses are smoother and stop animating when their pane is offscreen, cutting idle CPU.
Fixed
  • Command palette open actions launch a fresh instance instead of jumping to a stale pane in another workspace or room.
  • Task cards no longer drift to Review when an agent ticks a todo item — they stay in their current column until you move them.
v0.140.0May 15, 2026
Changed
  • Piping large content into agent terminals (e.g. via atrium note canvas-patch) is now near-instant — uses the terminal's bracketed-paste fast path, with an --submit-pause-ms flag on atrium agent message to tune if needed.
Removed
  • The atrium mcp-serve CLI command is gone — agents talk to the workspace through the regular atrium commands.
v0.139.0May 15, 2026
Added
  • atrium registers in Finder's "Open With" menu for common file types and folders — files open in a new editor room, folders activate or create the matching workspace.
  • Notepad supports subfolders — right-click a workspace to create one, drag notes between folders, or move via the note context menu.
  • Adapter panes (Claude, Codex, Gemini) gain a collapsible markdown composer below the terminal — write multi-line input with formatting, ⌘⏎ sends.
  • atrium note canvas-patch <id> streams JSON Patch operations into a canvas note so agents can render it live in the user's open notepad pane.
v0.138.0May 14, 2026
Added
  • Task edit modal opens as a resizable right-anchored side panel in wide task list panes instead of a centered overlay.
  • Notepad pane header and sidebar context menus gain a "Copy Note ID" action.
  • Notes refresh live when their files are edited outside atrium.
Fixed
  • Browser panes no longer linger visible or clickable at old coordinates after switching to a workspace without a browser.
  • The editor picks up external file changes after saving and switching tabs.
  • The activity sidebar scrolls its collapsed dot strip when it overflows.
  • Workspace sidebar working indicators stay aligned with room thumbs and always show regardless of focus.
v0.136.0May 13, 2026
Changed
  • Pane header controls collapse into a ⋯ overflow menu when the header runs out of room, instead of pushing right-side buttons off-screen — long titles and cwd/session chips truncate cleanly.
Fixed
  • atrium note open (and atrium note new --open) now lands the note in the calling agent's room instead of whichever room you happen to be viewing, and returns the new pane id back to the agent.
v0.135.0May 13, 2026
Added
  • Notes remember scroll, zoom, and cursor position per note across canvas, sketch, HTML, and markdown — survives note swaps, pane close/reopen, and opening the same note in another pane.
  • Canvas and HTML notes edit in a full code editor with formatting, validation, completions, and Cmd+F find.
Fixed
  • Sketch notes no longer crash with an infinite render loop when scrolled or panned.
v0.134.0May 13, 2026
Added
  • Notes can now render as interactive canvases or sandboxed HTML pages, with a "Send to agent" button that routes user input back to the originating agent.
  • atrium note new --type canvas|html creates a note pane from the CLI, with optional seed content and send-to-agent framing.
  • Note editor gains a JSON/HTML view toggle for canvas and HTML notes.
Changed
  • Notepad is now a true one-slide carousel with hover-reveal arrows, and URL-bodied notes open in a new browser subtab.
  • Note type icons are color-coded in the sidebar to match their pane accent.
Fixed
  • Switching themes applies live to the running app instead of waiting for a reload.
  • HTML notes refresh their preview after edits.
  • Panes spawned by notepad.open land in the mosaic layout instead of the side tray.
v0.133.0May 12, 2026
Added
  • Editor footer shows a clickable file-path breadcrumb — click any segment to reveal that file or folder in the workspace sidebar.
Fixed
  • Launcher toggles (like Claude Code's YOLO mode) now stick across workspace restore instead of silently resetting on auto-resumed agent sessions.
v0.132.0May 12, 2026
Added
  • Activity sidebar cards gain a popout button to open a card in its own room.
Changed
  • Source Control shows file-change counts on older commits as you scroll back, not just the first batch.
  • Session changes pill now toggles the scoped diff view open and closed on each click.
Fixed
  • Session changes pill clears to zero after a commit, instead of holding the previous session's count.
v0.131.0May 12, 2026
Highlights
  • Adapter sessions now show a footer with elapsed time and a "files changed" pill — click to open a scoped diff view of the session, ready to send back to the agent.
Added
  • Title bar gains a toggleable performance HUD showing FPS, frame lag, IPC throughput, and live pane count.
  • Code review panes show in teal in the mini-layout preview to match their accent.
Changed
  • Source Control paints faster on large repos.
Fixed
  • Restoring a workspace fresh-launches agent panes whose session was reaped, instead of leaving them stuck trying to resume.
v0.130.0May 11, 2026
Added
  • Workspace, pane, and session IDs can be copied from their context menus for sharing or debugging.
Changed
  • Heavy app interactions feel smoother across the board — git lookups, file watches, and pane operations no longer pile up behind one another during busy moments.
  • Lint warnings in the editor appear far faster — checks settle in under a tenth of a second after the first one in each workspace.
  • Notepad panes show in amber in the mini-layout view, matching the notepad accent.
Fixed
  • Notepad editor no longer renders a doubled border against its sidebar.
v0.129.1May 11, 2026
Changed
  • Switching workspaces and opening or closing rooms is noticeably snappier — pane snapshots, layout reads, and metadata syncs only run when they need to.
  • Opening the "New worktree" dialog no longer beachballs the UI on large repos; the file-copy preview is now opt-in behind a disclosure.
v0.129.0May 11, 2026
Changed
  • Performance Bundle captures can now run up to 10 minutes and fire a system notification when the bundle is ready.
Fixed
  • Performance Bundle keeps tracking an in-flight capture across closing and reopening the Settings dialog.
v0.128.0May 11, 2026
Added
  • Notepad sidebar gains full keyboard navigation — arrow through workspaces, folders, and notes; Left/Right expand and collapse; Enter opens the editor.
Changed
  • Idle CPU and battery usage drop sharply — a backgrounded atrium settles to near-zero and focused-idle is more than halved.
Fixed
  • Launcher chrome scales with the app zoom level (⌘+/⌘-) instead of staying fixed-size.
  • Notepad swaps stay smooth — no more flicker through "Loading note…" or stranded empty drafts after fast navigation.
v0.127.0May 10, 2026
Added
  • Notepad sidebar shows last-updated timestamps and starts collapsed on fresh installs.
  • Restore screen shows live progress and a "stuck? reload" escape hatch when launch hangs.
Changed
  • Workspace summary view staggers background polling so switching rooms no longer triggers a noticeable lag burst.
Fixed
  • Sketches survive switching between rooms instead of being torn down.
  • Closing a room with several library panes now prompts to save each one separately instead of dropping changes.
  • Inline blame keeps the cursor at the end of the line instead of letting it drift into the blame text.
v0.126.0May 9, 2026
Added
  • Paste images directly into markdown documents — atrium saves them next to your doc, or reuses files you'd already copied from your workspace.
  • Multiselect files in the workspace tree with Cmd/Shift-click and run actions across the whole selection at once.
v0.125.0May 9, 2026
Highlights
  • New Notepad pane: a workspace-scoped notebook with markdown, hand-drawn sketches, and live mermaid diagrams — searchable, snapshot-versioned, and accessible to agents via the atrium note CLI.
Added
  • Notepad sidebar groups notes by workspace, offers a collapsed rail for quick scanning, shows inline previews next to titles, and remembers its width and collapse state across sessions.
  • Clicking a note (or the new-note button) inside a notepad pane swaps the current pane instead of stealing a new tab.
Changed
  • Sketches inherit the active atrium theme — Excalidraw's tools, canvas background, and selected-tool tinting now match light, dark, and colored themes instead of clashing.
  • Notepad state survives workspace switches so notes don't disappear when you change rooms.
Fixed
  • Startup no longer hangs on a spinning pinwheel for some users.
  • Tooltips no longer flicker away the instant they appear.
  • Markdown previews keep HTML comments and inline raw HTML intact instead of mangling them as stray directives.
v0.124.0May 9, 2026
Added
  • Right-click any row in the workspace sidebar's summary view to get the same actions as the tree view (open search, source control, edit, hide, remove, etc.).
v0.123.0May 9, 2026
Highlights
  • Workspace sidebar gains a summary view with per-workspace activity micro-cards — see what every workspace is doing at a glance.
Added
  • Settings → Diagnostics packs a one-click Performance Bundle (flame graph + diagnostics + stats) and a one-shot Rust flame graph capture for sharing slowdowns.
  • Git log shows a per-commit additions/deletions chip on outgoing and incoming rows.
Changed
  • Worktrees diff against their fork base in the workspace sidebar so summary counts reflect branch-specific work.
  • Workspace switches, pane opens, and git tab navigation are noticeably faster under load.
Fixed
  • File watchers survive atomic save-over-file patterns so external edits keep firing change events instead of silently going stale.
  • Worktree strips in the workspace sidebar align under their parent and share a unified hover envelope.
Removed
  • macOS traffic-light onboarding nudge.
v0.122.1May 8, 2026
Fixed
  • Activity sidebar accounts for active subagents when deciding "working" vs. "waiting".
  • Agent auto-launch runs for new rooms in any workspace, not just the active one.
  • Removing the active worktree now switches to its parent workspace instead of an unrelated sibling.
v0.122.0May 8, 2026
Changed
  • Browser panes throttle CPU while their room is inactive, lowering host CPU usage when web content isn't visible.
Fixed
  • Switching a launcher tile to a non-terminal pane type no longer leaves an idle shell running in the background.
  • Updating an adapter from the registry now refreshes its shared helper files, fixing hook errors when the registry is newer than the installed app.
  • Long sessions no longer accumulate stale event listeners when comment threads, the task list, or editor panels are closed.
v0.121.0May 8, 2026
Added
  • Clicking an OS notification jumps to the pane that posted it.
  • Launcher gains an extra-small tile size for tighter layouts.
Changed
  • Rooms switch faster — atrium lazily mounts panes only as needed.
  • New terminal panes open in a few milliseconds with a pre-warmed PTY pool.
Fixed
  • Save popover anchors correctly on pinned and shrunken room tabs.
  • Launcher passes system edit shortcuts (copy, paste, select all) through during the cmd-hold gesture.
  • Tab key reliably indents in terminal panes.
  • Workspace switches no longer fire on stray pointerup events.
  • Browser panes hide while their room is inactive and restore correctly when you return.
  • Diff comment text stays readable over +/- backgrounds in all themes.
v0.120.0May 4, 2026
Added
  • Pane headers have a + button for opening new subtabs, and subtabs show a dirty indicator when they have unsaved changes.
  • Resize handles between panes have snap and restore shortcuts for quick layout changes.
  • atrium task create from the CLI auto-assigns the new task to the caller's workspace.
Changed
  • Git views and editor lint feel snappier with broader caching across diff, blame, lint, and repo overview.
Fixed
  • Markdown toolbar correctly hides overflow buttons, and the comment composer respects UI scale.
  • Launcher keeps the keyboard-shortcut hint visible on non-selected tiles.
v0.118.2May 2, 2026
Fixed
  • Filetree now picks up externally created or deleted files inside worktrees, not just in the main repo.
v0.118.0May 1, 2026
Fixed
  • Overlays (context menus, settings dialog, dropdowns) no longer stutter when browser panes are open.
  • Commit file lists in the git view load faster, and editor lint returns sooner after typing.
v0.116.1Apr 30, 2026
Added
  • atrium workspace create from the CLI now actually creates a workspace, with --focus to switch to it.
v0.115.0Apr 30, 2026
Added
  • Custom workspace icons (emoji or Lucide), surfaced consistently across the sidebar, dropdowns, and task panes.
  • Cmd+click an ATR-# in any terminal opens that task; cmd+enter or cmd+click on a palette result opens it as a split.
  • Task list adds a sort dropdown, "updated" timestamps, per-pane filter scope, and auto-saving edits in the modal.
  • Markdown editor for task comments with code blocks, lists, and rich formatting.
  • atrium task claim lets agents claim a task from the CLI, with the claiming adapter shown on the task row.
  • Filetree opens HTML files in the atrium browser pane and supports OS cut/copy/paste with Cmd+C/X/V.
  • Diff Review shows a celebratory CTA when every file is reviewed, and auto-switches to branch view when the tree is clean.
  • Worktrees are now indicated in workspace dropdowns and task panes, with icons matching the sidebar.
  • Toasts have a close button, and a server-driven banner channel can push app-wide notices.
Fixed
  • Branch and worktree state stays in sync with external git changes — file-watching and focus events refresh the sidebar.
  • Diff comments and task group headers render with stronger contrast over +/- lines and group separators.
  • Workspace filter scrolls past five entries cleanly without overflow.
  • The update-restart toast can no longer be dismissed by drag, so the prompt stays put until you act on it.
  • Submenu styling matches parent menus, and workspace dropdown chips use consistent hash-derived colors.
v0.114.0Apr 29, 2026
Added
  • Inline git blame in the file editor — author and relative time at the end of the active line, with a hover card showing full commit details. Toggle from the status bar; on by default.
v0.113.0Apr 29, 2026
Changed
  • Crash reports — panics, JS errors, and native macOS crashes — now flow to Sentry instead of PostHog, gated by your existing telemetry opt-in.
v0.112.0Apr 29, 2026
Added
  • Diff Review file blocks show a keyboard cheatsheet and an instant tooltip on the gutter comment button so the shortcut is always discoverable.
  • The activity sidebar surfaces a count of cards hidden by the active workspace filter.
  • Onboarding now surfaces atrium's review workflow alongside the rest of the product.
  • Vault now has a Snapshots tab to browse automatic state backups, see what changed, pin or restore them, or take one now.
  • Settings adds a Privacy & Data tab with an auto-snapshot interval; mandatory snapshots around updates and quit still run.
  • Restoring a snapshot now confirms with a change-list dialog, then shows a post-restart toast with one-click undo.
Changed
  • Overlays above browser panes (dropdowns, popouts, toasts, maximize backdrops, the activity card kebab menu) route clicks per-region, so the surrounding browser stays interactive.
  • Vault polish: faster room switches, expanded rows no longer overlap their neighbors.
  • Tooltips render with a consistent shortcut format and stay inside the viewport on edge cases.
  • Onboarding's tools screen scans installed CLIs faster.
  • Replaced legacy 3-snapshot journal with full state versioning via Snapshots.
Fixed
  • Closing a popped-out pane no longer also closes the room when another pane was still in it.
  • Browser-pane overlays no longer get stuck swallowing clicks after a missed close event.
  • Tooltips reliably auto-hide instead of lingering after the cursor leaves.
  • Restoring a workspace no longer clears adapter metadata on PTYs that are already running.
  • Terminal panes no longer flash through a glitchy state during session load.
v0.111.0Apr 28, 2026
Highlights
  • Diff Review is now an end-to-end review workflow for agent-authored changes, from attribution to agent follow-up.
Added
  • Diff Review shows attributed code diffs, file review state, inline comments, and live updates as agents edit.
  • Review comments support markdown, replies, resolve/reopen/delete actions, drift correction, and orphan re-anchoring.
  • atrium review can list, reply to, resolve, reopen, close, and re-anchor review threads from the terminal.
  • Review feedback can be sent to a new or running agent with file, line, and comment context preserved.
  • Tasks can now carry review files and comments, with a Files section, anchored threads, and approval flow.
Changed
  • Git diffs now support stacked multi-file review, branch and working-tree scopes, keyboard navigation, and reviewed-file collapse.
  • Large git views, pane creation, split dragging, search results, and diff loading feel noticeably more responsive.
Fixed
  • atrium no longer hangs on the splash screen at launch and now loads through to your workspaces.
  • Diff review focus, caret placement, scrolling, dropdowns, comment counts, and markdown code blocks behave reliably in git and task panes.
v0.110.1Apr 27, 2026
Fixed
  • Browser panes now handle passkey and security-key sign-in flows without crashing atrium.
  • "Continue with Google" and similar sign-in buttons now open their provider windows instead of doing nothing.
v0.110.0Apr 26, 2026
Added
  • Panes can be maximized inside a room while keeping the surrounding workspace context available.
Changed
  • The launcher stays usable in short panes and floats as a compact centered surface in roomy panes.
v0.109.0Apr 26, 2026
Added
  • Pane popouts let you lift panes into persistent floating overlays with a toolbar, hide/show controls, and Expose-style overview.
  • File editor pane headers now include a persistent Word Wrap toggle.
  • Git commit lists gained multi-select, hover details, cleaner rows, and direct file navigation.
  • Collapsed workspace sidebars now show worktrees as nested, colored badges under their parent workspace.
Changed
  • Pane and sidebar header buttons now use instant in-app tooltips instead of delayed native hints.
  • Brand-new and just-resumed activity cards can be moved to Later or dismissed from the activity sidebar.
Fixed
  • Resuming a session from the launcher now switches to the session directory before running the resume command.
  • Search stays responsive on huge result sets by virtualizing rows and coalescing streamed updates.
  • macOS window controls no longer flicker while resizing the window.
v0.108.0Apr 25, 2026
Changed
  • Git diffs collapse long unchanged regions behind a clickable context row so large files are easier to scan.
  • Hover-revealed save buttons hide on narrow room labels so the room name keeps its space.
Fixed
  • macOS window controls now stay centered correctly in the title bar on cold launch.
v0.107.0Apr 24, 2026
Changed
  • The title bar is now a floating surface with integrated workspace tools.
Fixed
  • Deep links from browser panes open the registered app for Okta, Slack, Zoom, Teams, mail, and other app schemes.
v0.106.0Apr 24, 2026
Changed
  • Cold startup is faster because the browser engine loads after the main window appears.
  • Git history is now collapsible, and the diff view has calmer hunk colors, tighter gutters, and inline change markers.
v0.105.0Apr 24, 2026
Changed
  • Vault now uses a clearer safe icon in the toolbar and popover header.
v0.104.0Apr 24, 2026
Changed
  • Vault rows show workspace context, signal lines, and theme-aware identity colors.
v0.103.0Apr 23, 2026
Changed
  • Launcher adapter cards collapse cleanly when space is tight and reflow without horizontal scrolling.
  • Browser panes and state saves do less idle background work.
Fixed
  • Workspaces opened inside a parent git repo now respect their own directory boundary.
  • New folders in git changes expand into individual files, and cramped commit rows keep filenames readable.
v0.102.1Apr 23, 2026
Fixed
  • Activity sidebar workspace groups now follow the same order as the workspace sidebar.
v0.102.0Apr 23, 2026
Added
  • Workspaces can be hidden from the sidebar and restored from a Hidden section later.
Fixed
  • Terminal panes no longer show a native scrollbar on top of atrium's custom scrollbar.
v0.101.1Apr 23, 2026
Changed
  • "Save to Vault..." from a room menu now opens the same inline popover as the save button.
Fixed
  • Live terminal cards return after a window reload without a full app restart.
  • Long workspace names in activity groups truncate instead of overflowing.
  • File tree refreshes no longer steal focus from active terminals or editors.
v0.101.0Apr 22, 2026
Highlights
  • Vault lets you save rooms and panes, reopen them later, and recover recently closed work.
Added
  • Saved Vault entries restore rooms, panes, scrollback, browser state, editor state, and agent sessions where possible.
  • Pane and room headers gained quick-save controls, with full save options for resume or template behavior.
  • Rooms and panes auto-save to Vault history on close, with bounded retention and secret filtering.
  • Vault entries can be dragged into a split to reopen them beside the current workspace.
  • Activity sidebar grouping by workspace and git file change counts make active work easier to scan.
Fixed
  • Vault rows use the same icons and adapter colors as their panes, and browser overlays no longer intercept clicks through the popover.
v0.100.0Apr 22, 2026
Added
  • Adapter panes can be dismissed from their header, matching the activity sidebar action.
  • Browser panes now have find-in-page with match counts, next/previous controls, and match-case search.
v0.99.1Apr 22, 2026
Fixed
  • Activity sidebar Later flags and dismissed terminal entries survive workspace filter changes.
v0.99.0Apr 22, 2026
Changed
  • File trees are virtualized and centrally updated, keeping large repositories smooth while files change.
  • File tree drag, create, reveal, and keyboard navigation now work consistently with large folders.
  • Agents can be dismissed, resumed, and restored with preserved context from the activity sidebar.
Fixed
  • Git status refreshes and file tree updates are faster and avoid stale expanded-folder state.
v0.98.0Apr 21, 2026
Added
  • Pane stacks can be resized, reordered, right-clicked, split, moved, closed, and closed with siblings.
  • Browser panes support hard reload with Command+Shift+R or a modified reload-button click.
Changed
  • Activity sidebar agent dismissal keeps a frozen backdrop and enough context to resume later.
Fixed
  • Hidden-input prompts no longer save passwords into workspace snapshots or restore commands.
  • Browser pane bounds, browser room numbering, file-tree moves, and Reveal in Tree behave more reliably.
  • Universal builds now include the Intel browser snapshot needed for browser panes to launch on Intel Macs.
v0.97.1Apr 21, 2026
Fixed
  • Browser panes launch more reliably on Intel Macs by avoiding a failing Chromium code-signing validation path.
v0.97.0Apr 21, 2026
Added
  • Command+T in a browser pane opens a new browser page alongside the current one.
  • atrium browser find and atrium browser clear make browser automation easier on large or controlled pages.
  • Browser downloads save to Downloads and send start/finish notifications.
Changed
  • Browser automation works on strict-CSP sites, and common browser commands read state without page-script round trips.
  • Agents can message, read, and discover panes across rooms and workspaces by default.
  • Launcher and resume commands no longer pollute shell history.
Fixed
  • Browser URL bar focus, Select All, React-controlled form filling, and edge drops onto stacked panes now match expected behavior.
v0.96.0Apr 21, 2026
Changed
  • Launcher adapter tiles now include a visible Launch button and better truncation for long adapter names.
Fixed
  • Code editors no longer drop the first typed character after extending a selection backward.
v0.95.1Apr 21, 2026
Changed
  • Browser panes share one geometry scheduler, reducing idle CPU while panes are hidden or still.
  • Terminal, pane metadata, and state-save updates are deduplicated to keep large sessions calmer.
Fixed
  • Restored terminal panes keep full scrollback and place the live prompt cleanly below restored output.
v0.95.0Apr 20, 2026
Added
  • Focusing a pane from shortcuts, the toolbar, the command palette, or CLI now briefly flashes an accent border.
  • Diagnostics can show a compact pane stats badge with recent render and IPC activity.
Changed
  • Closing non-terminal panes is instant, state saves are batched, and git lookups are shared across panes.
  • Markdown documents open cleanly without false dirty state, and formatting produces smaller diffs.
Fixed
  • Focus now reveals hidden stacked panes instead of silently targeting a pane behind another one.
  • Splitting from a stacked pane works from any active pane, not just the first one.
v0.94.0Apr 20, 2026
Added
  • atrium browser console reads buffered browser console messages with structured previews.
  • Browser crash reports are stored locally for diagnosis without automatic network upload.
Changed
  • Activity sidebar focus states, workspace rings, and browser View Source are clearer and more consistent.
  • Idle CPU is lower thanks to quieter state saves and background polling.
Fixed
  • Browser panes can load local files and other non-http URLs without rewriting them into broken web URLs.
  • CLI-created browser panes are interactive immediately, and adapter launch waits for the shell prompt.
v0.93.3Apr 20, 2026
Fixed
  • Browser panes on Intel Macs no longer crash because helper binaries now live in the expected bundle location.
  • Browser panes opened from automation respect overlay hit-testing and accept input without an extra focus step.
v0.93.2Apr 20, 2026
Fixed
  • Intel browser panes launch more reliably with properly namespaced helper signing identifiers.
v0.93.1Apr 20, 2026
Fixed
  • Idle CPU drops sharply after fixing an overactive browser pump and caching repeated git-repo checks.
  • Opening several terminals for the same adapter now shares recent-session lookups instead of repeating them.
v0.93.0Apr 20, 2026
Added
  • Diagnostics captures now include IPC roll-ups, command timing, child-process CPU, and background-work counters.
v0.92.4Apr 20, 2026
Fixed
  • Intel browser panes launch with all required helper apps, and idle state saves no longer loop endlessly.
v0.92.3Apr 20, 2026
Fixed
  • Browser panes launch on Intel Macs, and atrium's idle CPU settles back near zero.
v0.92.2Apr 20, 2026
Fixed
  • First launch is accepted by Gatekeeper, and Intel browser renderer crashes now surface clearer error details.
v0.92.1Apr 20, 2026
Fixed
  • Browser panes work again on Intel Macs with a universal browser framework.
v0.92.0Apr 20, 2026
Changed
  • The website download and docs pages are clearer, with a direct latest-download path.
Fixed
  • atrium launches on Intel Macs even when browser initialization fails.
v0.91.0Apr 19, 2026
Highlights
  • Browser panes now run on Chromium, unlocking sites that rejected the previous embedded browser.
Added
  • Browser panes support DevTools, history autocomplete, site zoom, color-scheme controls, cookies commands, and browser shortcuts.
  • Links that open new windows now stay grouped with their source browser pane.
Changed
  • Browser URL bars are clearer, with security icons, focused full URLs, and unfocused Chrome-style URL trimming.
  • Activity sidebar cards and live-terminal rows use a unified focus treatment.
Fixed
  • Browser navigation, renderer crashes, close races, keyboard input, scrolling, eval, and cookie reads are more reliable.
Removed
  • Existing browser cookies and sign-ins from the old browser engine do not carry over.
v0.90.0Apr 19, 2026
Added
  • Holding Command after creating a pane reveals launcher hotkeys for immediately opening tools or agents.
Changed
  • Opening files and tools focuses an existing matching pane by default, with Command-click still opening a fresh pane.
Fixed
  • Terminal output no longer scatters stray characters around emoji, and sustained scrolling is smoother.
v0.89.0Apr 19, 2026
Added
  • Per-adapter environment variables can be managed from launcher cards and applied across atrium terminals.
  • Dictation now submits immediately on spoken send commands.
Changed
  • Activity cards and collapsed dots show workspace and room identity with stable color rings and mini layouts.
  • Onboarding detects adapter binaries installed through common version managers.
Fixed
  • Restored terminals keep launcher state, process branding, wrapping, cursor placement, and hover-card backgrounds stable.
v0.88.0Apr 18, 2026
Added
  • Live terminals now appear at the top of the activity sidebar, with jump, stop, and close actions.
Fixed
  • Showing or hiding the pane launcher no longer resizes the terminal underneath it.
  • Fresh terminal panes wait for fonts before sizing, preventing prompt wrapping glitches.
v0.87.1Apr 17, 2026
Changed
  • New-pane launcher opens faster by loading recent sessions only when an adapter session picker is opened.
v0.87.0Apr 17, 2026
Highlights
  • Terminal state moved to a Rust-owned grid, making hidden panes, restore, and resize behavior much more reliable.
Added
  • Fresh terminal panes open a redesigned launcher with adapter tiles, pane tools, hotkeys, and responsive layout.
  • Settings can reorder installed adapters, and two high-contrast atrium themes are now built in.
  • Activity cards show richer Claude Code signals, tool failures, and clearer waiting/interrupted states.
Changed
  • atrium pane read works on hidden panes and returns rendered scrollback from atrium's terminal state.
  • Background terminal panes unmount after a short hidden grace period, reducing memory use and launch work.
Fixed
  • Terminal panes restore, resize, and reappear without missing prompts, duplicate frames, or stretched content.
v0.86.0Apr 17, 2026
Added
  • Activity cards gained message, nudge, dismiss, close-pane, and undo actions with persisted state.
  • atrium <path> opens a file in an editor pane, launching atrium first if needed.
  • Worktree menus can delete one worktree or prune discovered worktrees in bulk.
Changed
  • Redundant state writes are skipped, reducing background disk churn.
Fixed
  • CLI pane close targets the requested pane, and dialogs remain clickable over focused browser panes.
  • New panes and pane counts are visible to CLI and automation immediately after creation.
v0.85.0Apr 16, 2026
Changed
  • Tool detection now verifies commands through your interactive shell, respecting version managers and Homebrew paths.
Fixed
  • Dragging or pasting images into agent panes works consistently across harnesses and macOS versions.
v0.84.0Apr 16, 2026
Added
  • Activity sidebar card state restores across restarts, including interrupted sessions that need a nudge.
v0.83.0Apr 15, 2026
Added
  • Panes can be stacked inside one room slot, then switched, reordered, and closed without changing the split layout.
  • Close All preserves pinned rooms and summarizes unsaved files, live terminals, and active sessions before closing.
  • Activity sidebar density, pinning, Later, expand-on-hover, and richer card actions make long sessions easier to manage.
Changed
  • Task-launched rooms include the task title, and sidebars now share matching default widths.
  • Dropped or pasted file paths enter panes as file references that agent harnesses can recognize.
Fixed
  • Renaming a pane from the CLI updates the visible pane header immediately.
v0.82.3Apr 14, 2026
Fixed
  • Worktree branch and include previews are clearer during worktree setup.
v0.82.2Apr 14, 2026
Fixed
  • Restore chooser icons now match pane headers, including fallback dots for tools without brand marks.
v0.82.1Apr 14, 2026
Fixed
  • Activity cards use their width more cleanly, and waiting-card footers stay on one line in narrow sidebars.
v0.82.0Apr 14, 2026
Added
  • New worktrees and task launches can reuse an existing branch instead of always creating a fresh one.
v0.81.0Apr 14, 2026
Added
  • Resize handles can be locked so future splits and equalization preserve that divider's proportion.
Fixed
  • atrium now brings its main window forward on launch or Dock reopen.
v0.80.0Apr 14, 2026
Changed
  • Live adapter badges now use distinct motion cues for prompts, work, waiting, and notifications.
v0.79.1Apr 14, 2026
Fixed
  • Toolbar and room-name tooltips stay inside the window, and Shift+Enter send shortcuts work in terminal panes again.
v0.79.0Apr 14, 2026
Added
  • Task list search now uses fuzzy title and ATR-number matching, with highlighted matches.
  • Task detail views include rich-text and source editing modes for descriptions.
  • Launcher fields keep reusable additional-argument history.
Changed
  • Task filters persist per workspace, task edit actions are clearer, and waiting states use more explicit handoff styling.
Fixed
  • Dirty file and room closes prompt before discarding changes.
  • Workspace switching restores file tree children, and CLI-created panes stay in the requested room unless focused.
v0.78.0Apr 14, 2026
Added
  • Optional click-again room close confirmation protects against accidental closes.
  • Toolbar buttons show instant tooltips with the active shortcut.
  • Task rows can be edited inline for title, priority, size, workspace, and status.
Changed
  • Checkboxes across dialogs and first-run flows now share one polished treatment.
Fixed
  • State saves wait for hydration, preventing early persisted state from being overwritten.
v0.77.1Apr 13, 2026
Fixed
  • Idle terminals no longer trigger live-terminal close prompts or appear in restore choices.
v0.77.0Apr 13, 2026
Added
  • Command+Up and Command+Down jump to the top or bottom of code, markdown, diff, and terminal panes.
Changed
  • Code, markdown, and diff editors can scroll past the last line, and crowded room labels scroll instead of shrinking too far.
Fixed
  • Long tool names in activity cards truncate cleanly with a hover tooltip.
v0.76.1Apr 13, 2026
Fixed
  • Launcher adapter options persist reliably across restarts without wiping other saved options.
v0.76.0Apr 13, 2026
Added
  • Launcher adapter pills can reinstall from a local copy or pull the latest version from GitHub.
  • Custom adapters auto-pick brand icons for popular agent CLIs and fall back to adapter-colored dots.
Fixed
  • Markdown links and in-document search now render and behave correctly.
v0.75.0Apr 13, 2026
Added
  • Task status changes flash the row so it remains trackable after sorting or filtering.
Fixed
  • Task row dropdowns, status chip hover states, and row-click behavior now feel consistent and deliberate.
v0.74.0Apr 13, 2026
Added
  • Omni-menu searches tasks, workspaces, rooms, panes, files, and commands with category filters and prefix scopes.
  • Task detail pane is now a first-class surface from the toolbar, omni-menu, and created-task toast.
  • Omni-menu can create a task from the current query and prioritizes frequently used commands.
v0.73.0Apr 13, 2026
Added
  • Task rows show live run state, adapter activity, cancellation, resume, and jump-to-room controls.
  • Task launches can create a git worktree, atrium workspace, and bound agent room in one flow.
Changed
  • Task list rows and filters were redesigned around active workspace triage and clearer metadata.
Fixed
  • Task run state survives restarts and stays connected to its room, agent, and row controls.
v0.72.0Apr 12, 2026
Highlights
  • Task dispatch and editor language intelligence both became first-class workflows.
Added
  • Tasks can launch, resume, cancel, complete, inspect, notify, and message agents through the UI and CLI.
  • Task rooms pair the task card with the assigned agent and restore interrupted runs after restart.
  • TypeScript, JavaScript, Python, Shell, YAML, CSS, HTML, JSON, Tailwind, and Dockerfile editing gained richer language support.
  • Editors now show server health and formatter status, with project-aware formatting and quick fixes.
Changed
  • Task editing moved to a richer modal, task rows adapt to narrow panes, and waiting agent badges use clearer activity color.
  • Language servers start only when projects need them and shut down when idle.
Fixed
  • Room switching, language-server configuration, diagnostics capture, and Codex hook output are more reliable.
v0.71.1Apr 11, 2026
Changed
  • atrium pane read returns rendered terminal text with --lines and --offset for paging through scrollback.
Fixed
  • Sidebar resize handles work again, and activity-sidebar drag no longer wobbles or collapses prematurely.
v0.71.0Apr 11, 2026
Added
  • Panes and rooms can be moved between workspaces from context menus, with terminal scrollback preserved.
  • Tasks now have human-readable ATR-N IDs across the app and CLI.
  • Zen Mode hides both sidebars and the toolbar for a focused workspace.
  • The git pane now supports commits, amends, history graphs, stashes, rebase banners, branch picking, and multi-select.
Changed
  • Activity cards preserve line breaks, clamp long content, and highlight atrium CLI calls.
  • Git refreshes, push/pull/fetch operations, and git mutation feedback are faster and clearer.
Fixed
  • Select All reaches editors and terminals again, and failed pushes surface useful errors.
v0.70.0Apr 10, 2026
Changed
  • Expanding a workspace file tree keeps every workspace visible and gives the tree its own scroll area.
v0.69.0Apr 10, 2026
Changed
  • New Workspace asks for the project directory first and fills in the workspace name.
  • Room labels with hidden activity animate their leading icon when the activity indicator is not visible.
v0.68.0Apr 10, 2026
Changed
  • Launcher tool switching is instant, and CLI-launched panes honor saved launcher overrides.
Fixed
  • Closing the last pane in a room from the CLI closes the room cleanly.
  • Pinned room and confirmation dialogs focus the expected action and respect saved shortcut overrides.
v0.67.1Apr 10, 2026
Fixed
  • Hidden terminals keep capturing output while inactive, so live processes do not lose content.
v0.67.0Apr 10, 2026
Added
  • Onboarding is now a guided three-step flow with adapter selection and setup.
  • Restore chooser shows hidden workspaces, rooms, and panes with clearer Gemini branding and sidebar alignment.
Changed
  • Adapter workflows and Settings tool controls are easier to understand and manage.
v0.66.0Apr 10, 2026
Added
  • Gemini CLI support ships with session resume, hooks, launcher options, and activity integration.
  • Restore chooser now includes Select All and Clear All.
  • Sidebar indicators show activity in unfocused workspaces, and CLI list commands can filter columns.
Changed
  • Adapter setup moved to declarative manifests, and tool installs are quieter.
  • Settings and task creation controls use cleaner layouts and consistent submit shortcuts.
Fixed
  • Restore choices exclude empty panes and non-restorable sessions more reliably.
v0.65.0Apr 9, 2026
Added
  • Brand icons for more than 50 terminal processes now appear in panes, room thumbnails, and activity surfaces.
v0.64.0Apr 9, 2026
Added
  • Restore chooser has clearer branding, mini layouts, hidden workspace visibility, and adapter-aware controls.
Changed
  • Dictation allows more natural pauses, terminal scrollback defaults are lighter, and hidden terminal panes release more memory.
Fixed
  • Session restore, declined agent panes, untracked directories, reload behavior, and CLI adapter launches are more reliable.
v0.63.0Apr 9, 2026
Added
  • Adapter brand icons appear throughout the UI, including active-agent indicators.
  • atrium agent list and atrium agent message enable framed agent-to-agent communication.
  • CLI resource IDs can be shortened to any unique prefix.
Changed
  • Activity cards show clearer adapter names, truncated paths, pane titles, and terminal process names.
  • App zoom now uses explicit UI scaling instead of page zoom.
Fixed
  • Codex startup, AI pane cleanup, pane titles, and low-zoom editor line heights behave more predictably.
v0.60.0Apr 8, 2026
Fixed
  • File-tree and source-control updates no longer stall during heavy terminal output.
  • Long-running AI sessions rely on adapter activity events instead of process polling.
v0.59.1Apr 8, 2026
Fixed
  • Speech-to-text framework warnings are quieter, and the Activity Sidebar is fully theme-aware.
v0.59.0Apr 8, 2026
Highlights
  • Activity Sidebar provides a live feed of what AI agents are doing across workspaces.
Added
  • Activity Sidebar shows agent prompts, replies, tool calls, quick replies, and persistent state.
  • Pane headers, room labels, toasts, and macOS notifications surface cross-workspace agent activity.
  • Activity settings let you tune sidebar, indicator, toast, and notification behavior.
Fixed
  • Tool-call ordering, stale indicators, fresh terminal rendering, and narrow sidebar text are cleaner.
v0.58.1Apr 7, 2026
Added
  • Omni-menu opens with Command+Shift+T for fuzzy file and command search.
Fixed
  • Speech-to-text dictation works in production builds, and pinned rooms persist through restart.
v0.58.0Apr 7, 2026
Added
  • Speech-to-text dictation uses on-device Apple Speech Recognition.
  • Rooms can be pinned to the left side of the room bar.
  • Zoom controls moved into a compact toolbar control.
Changed
  • Agent session names appear in pane headers, and device identity uses local atrium storage to reduce permission prompts.
v0.57.0Apr 7, 2026
Added
  • Task lists gained description previews, multi-select filters, multi-expand, and a fuller creation form.
Changed
  • Website release download cards are centered and easier to scan.
v0.56.0Apr 7, 2026
Highlights
  • atrium gained first-class git worktree management and anonymous opt-in telemetry.
Added
  • Universal macOS builds run natively on Apple Silicon and Intel Macs.
  • Worktrees can be created, grouped, discovered, reordered, opened, and deleted from the workspace sidebar.
  • Anonymous telemetry and crash reporting can be enabled during onboarding or from Settings.
Changed
  • Worktree workspaces have clearer branch indicators, sidebar grouping, import wording, and safer default paths.
Fixed
  • Onboarding, traffic lights, title bar badges, adapter hooks, release workflows, and live session lists are more reliable.
v0.53.0Apr 6, 2026
Added
  • Task boards support labels, collapsible filters, grouping views, inline editing, and status/label reordering.
  • Source Control can show image files and before/after image diffs.
Changed
  • Public website and download pages now position atrium as a control room for coding agents.
  • Legal and update surfaces reflect the Skybot distribution model.
Fixed
  • Large and binary diffs are skipped in code panes to avoid lag, and terminal panes reconnect more persistently.
v0.50.3Apr 6, 2026
Added
  • The CLI can create, split, close, rename, resize, and inspect panes, rooms, workspaces, adapters, themes, and config.
  • Browser panes can be opened and automated from the CLI or MCP with snapshot, click, fill, type, eval, wait, and screenshot.
  • Built-in task boards include statuses, priorities, sizes, descriptions, comments, filters, and full atrium task CLI support.
Fixed
  • Pane, room, workspace, browser, and task commands now return useful IDs and update open UI surfaces live.
v0.50.1Apr 6, 2026
Changed
  • App zoom moved into a compact toolbar control with 10% steps and scaled pane spacing.
Fixed
  • Editor diagnostics, Cmd+F routing, workspace dialog contrast, room icons, browser suggestions, and idle toasts behave better.
v0.49.1Apr 5, 2026
Fixed
  • Pane-launched tools and hooks inherit the correct atrium CLI path in multi-channel installs.
v0.49.0Apr 5, 2026
Changed
  • Agent integrations discover the atrium CLI through one environment variable for more predictable multi-channel behavior.
v0.47.1Apr 5, 2026
Fixed
  • Channel-specific hook commands point at the correct CLI binary.
v0.47.0Apr 5, 2026
Added
  • Channel-specific MCP server names make stable, beta, and dev installs safer side by side.
Changed
  • Multi-instance agent workflows are more isolated across install channels.
v0.46.0Apr 5, 2026
Added
  • Channel-aware CLI binaries support stable, dev, and beta installs side by side.
v0.45.0Apr 5, 2026
Highlights
  • atrium gained a first-class CLI and a much more capable built-in editor.
Added
  • The new atrium CLI automates panes, workspaces, rooms, config, hooks, extensions, and launcher actions.
  • Editor panes gained shared models, file watching, conflict handling, richer tokenization, and language-server navigation.
  • CLI output, help, and pane listings use branded formatting with JSON output for automation.
Fixed
  • Workspace and pane ownership stay accurate across restore, and macOS app bundles discover language servers more reliably.
v0.43.0Apr 4, 2026
Changed
  • The landing page now uses animated in-browser demos and clearer human/atrium/agent architecture messaging.
v0.41.0Apr 4, 2026
Highlights
  • Browser panes let you research and test web pages without leaving the workspace.
Added
  • Browser panes include native rendering, history, smart address bar, live title/favicon, downloads, cookies, and browser shortcuts.
Changed
  • Links requesting a new browser window open in the active browser pane.
Fixed
  • Browser clipboard handling, hit testing, downloads, favicon loading, and persistent cookies are more stable.
v0.40.0Apr 4, 2026
Added
  • Seven light themes and a System Default option follow macOS appearance.
Changed
  • Theme handling keeps borders, scrollbars, overlays, and pane gaps readable on light themes.
v0.39.0Apr 4, 2026
Changed
  • Panes, sidebars, and the room bar gained consistent gaps and rounded corners.
v0.37.0Apr 3, 2026
Added
  • The macOS menu bar now includes Workspace, Room, Pane, Source Control, Tools, and Help menus.
  • File tree, Source Control, search, sidebar, and workspace context menus gained richer actions.
  • getatrium.dev now hosts the landing page, docs, changelog, downloads, and release infrastructure.
Changed
  • The UI now consistently says "room" where earlier builds used the old workspace label.
v0.36.1Apr 3, 2026
Fixed
  • Search returns results correctly when gitignore filtering is enabled.
v0.36.0Apr 3, 2026
Added
  • Unified state persistence keeps workspace, pane, and app settings in one protocol-backed system.
Changed
  • State saves are event-driven and cover file tree, sidebar, git, and launcher preferences more reliably.
v0.35.0Apr 3, 2026
Added
  • Source Control headers show the current branch name, and room diagrams use adapter accent colors.
Fixed
  • Expanded folders and workspace settings restore more reliably after restart.
v0.32.0Apr 3, 2026
Added
  • Source Control remembers section toggles, selected files, expanded commits, and file tree expansion.
v0.31.0Apr 3, 2026
Added
  • Workspace sidebar rows show name, path, and miniature layout diagrams.
Fixed
  • Drag ghosts align correctly at non-default zoom in room labels, file tree, and workspace sidebar.
v0.29.0Apr 3, 2026
Added
  • Close-session prompts include "Don't show this again," with a matching Settings toggle.
v0.26.0Apr 3, 2026
Added
  • Unified atrium:// command routing powers internal actions, hooks, keybindings, and automation.
  • Compatible AI tools can inspect visible panes, message one another, and connect via MCP on startup.
  • OpenAI Codex support joins Claude Code as a built-in adapter.
Changed
  • Bundled adapters update automatically with atrium releases.
Fixed
  • Agent sessions clean up more reliably, and multiple atrium installs conflict less often.
v0.24.0Apr 2, 2026
Added
  • Repo search supports regex, case, whole-word, include/exclude globs, live progress, and Cmd-click open.
  • Search and Source Control panes gained resizable split panels and pane/header icons.
Changed
  • Split panels now use consistent divider styling and hover-to-widen handles.
v0.23.0Apr 2, 2026
Changed
  • File tree, workspace switching, git status, launcher, and hidden-pane refreshes do less redundant background work.
v0.22.0Apr 2, 2026
Changed
  • Closing a pane only rebalances the affected split group.
v0.21.0Apr 2, 2026
Changed
  • Git status, branch, and ahead/behind counts load together.
v0.19.0Apr 2, 2026
Added
  • Settings now include opt-in performance diagnostics for IPC timing, render stats, and long tasks.
Changed
  • Git status and file tree queries use smarter caching.
Fixed
  • Editor warnings, markdown checkboxes, and background workspace refreshes are calmer.
v0.18.0Apr 2, 2026
Added
  • Command-click terminal file paths open editor panes, and Command-click URLs open the default browser.
  • Source Control now refreshes periodically.
Changed
  • Terminal links require Command to activate, matching VS Code.
v0.17.0Apr 2, 2026
Added
  • Editor, markdown, and diff pane headers show file icons.
  • Room labels show miniature layout diagrams and a numeric badge for dense rooms.
v0.16.0Apr 2, 2026
Added
  • Source Control shows outgoing and incoming commits with drill-down file lists and push/pull/fetch actions.
Fixed
  • Markdown bullets and relative images render correctly, and Source Control restores without getting stuck loading.
v0.15.0Apr 1, 2026
Added
  • Source Control gained an integrated diff viewer with keyboard file navigation and persisted layout toggles.
Changed
  • Source Control diffs open in the pane instead of separate rooms.
v0.14.0Apr 1, 2026
Added
  • Source Control lists staged, unstaged, and untracked files with side-by-side diffs and branch status.
  • Command+Shift+G opens Source Control, and the Source Control button can be dragged into a split.
v0.12.0Apr 1, 2026
Added
  • File tree gained live directory watching, git status badges, ignored-file styling, context menus, and drag-and-drop.
  • File panes follow terminal branch/worktree context, show file icons, and can be opened by dragging files into splits.
  • Global zoom and a resizable sidebar made the workspace easier to tune.
v0.11.0Apr 1, 2026
Added
  • Markdown files open in a rich text editor with source toggle, comments, preferences, and external-change handling.
  • Workspace journaling captures pane, room, and layout changes more quickly.
Fixed
  • Restored agent sessions, clipboard paste, launcher behavior, and multi-instance hook routing are more robust.
v0.10.0Apr 1, 2026
Added
  • Settings can configure how often atrium checks for updates.
Fixed
  • Launcher settings persist, AI child processes close with panes, and launchers stay hidden during active sessions.
v0.9.0Apr 1, 2026
Added
  • Files opened from the sidebar now use an inline code editor.
  • Single-pane room labels show the pane name.
Fixed
  • Session names with XML-like fragments no longer break the UI.
v0.8.0Mar 31, 2026
Added
  • Files can be dragged or pasted into terminal panes.
v0.7.0Mar 31, 2026
Added
  • Active AI session titles appear in pane headers.
v0.4.0Mar 31, 2026
Added
  • Update notifications include a Restart Now action, and the launcher remembers the last selected tool.
Fixed
  • Scrollbar appearance and adapter names/colors are consistent across macOS settings and adapter registry data.
v0.2.0Mar 31, 2026
Added
  • Workspace sidebars include a file browser.
Fixed
  • First-run panes show the launcher, and terminal working-directory tracking is restored.
v0.1.0Mar 30, 2026
Added
  • Initial release: a terminal workspace for AI-assisted development.
  • Split panes, workspace persistence, crash recovery, themes, keybindings, and git worktree integration.
  • Built-in Claude Code and Codex support with AI session detection and auto-resume.