Atrium v0.11.1 — Paste the Picture

Paste screenshots straight into agent panes: Ctrl+V with an image on the clipboard saves it to a temp PNG and pastes the shell-correct path — Claude Code (and any agent) reads it natively. Works in every pane type; text paste unchanged; Alt+V passthrough for Claude Code's native image paste kept intact. Dodges the WSL clipboard-bridge image mangling entirely. (#161)

macOS (added 2026-07-02)

First native macOS release: Atrium_0.11.1_universal.dmg — one universal build for Apple Silicon and Intel, with in-app self-update (darwin entries live in the updater manifest). Ad-hoc signed, not notarized: on first launch use System Settings → Privacy & Security → Open Anyway, or xattr -r -d com.apple.quarantine /Applications/Atrium.app. Built from atrium master 2c13505.

Atrium v0.11.0 — The Thaw

The Thaw — a stability + fit-and-finish release. Six fixes and features on top of v0.10.0:

• No more all-shells freeze. Blocking PTY I/O no longer starves Atrium's async runtime — the vendored tauri-plugin-pty fork moves reads/writes/waits onto the blocking pool, so open/idle panes can't lock each other up. (#153)
• Restart reopens where you were. A crashed or restarted shell comes back in the directory you were working in, not at /. (#154)
• Clickable terminal hyperlinks. OSC 8 links and bare http(s):// URLs open in your default browser; plus a repaint fix so a GPU context loss never leaves a stale frame. (#155)
• Git Bash opens in the project dir, not your home folder. (#156)
• Per-project pane memory. Switch away and back, and Atrium returns you to the pane you were on. (#157)
• Lighter on WSL. Background-project usage polling is scoped to the active project and spawns are staggered on resume, reducing Atrium's footprint in the shared WSL2 VM — with an honest note in the README about heavy-WSL usage and how to raise the memory cap. (#158)

Atrium v0.10.0 — The Cockpit, Furnished

The largest release since the cockpit foundation. The full next-era program (worktree restore resilience, status legibility, the UX calm pass, the Worktree View, and the Pro v1 bundle) plus a deep polish-and-fix pass: 6 preset themes, a command/keybinding registry with a ? cheatsheet, pin-a-pane, an Open-lazygit hatch, scrollback search, worktree Inventory triage (last-activity + dirty), a constant-identity status orb, CVD-safe agent colors, and fixes for the close button, worktree-create hang, and an atrium.toml import security gate. See the full CHANGELOG in the repo.

Atrium v0.9.4 — Worktree Lifecycle

Full worktree lifecycle management: create, remove, and prune git worktrees directly from the UI — the first human-initiated git writes in Atrium.

Added

• Create worktree — new branch (off any base) or check out an existing branch; path auto-derived and editable
• Remove worktree — two-gate confirm: warns about homed panes, surfaces git's --force gate if dirty
• Prune orphaned worktrees — one-click git worktree prune from the Inventory header
• Spawn any pane kind into a worktree — ＋▾ caret per worktree in both the Sidebar and Inventory tab
• Per-project Sidebar view memory — Groups/Worktrees toggle persists across restarts
• ErrorBoundary — render crashes show a recoverable panel instead of a blank screen
• Inventory tab redesign — single Add ▾ per row, kebab Remove, search/sort/filter controls

Changed

• Group-colored orbs: glow tightened ~25%; violet orb brightness raised to match the blue

Removed

• .mcp.json auto-writer backed out entirely — will return as an explicit opt-in when the Pro edition ships

Atrium v0.9.3 — Type to Jump

Type to Jump — a keyboard Switcher.

Press Ctrl+Shift+K to fuzzy-jump to anything that exists: any pane, project, worktree, or main-area view (Dashboard / Settings), across all your projects — not just the active one. Type a few letters, press Enter, you're there. Matches rank smartly (prefix/contiguous above scattered), and your active project is foregrounded.

Plain Ctrl+K still works as your shell's readline kill-line.

Windows / WSL2 build, unsigned — on first run: More info → Run anyway.

Atrium v0.9.2 — Settings, Unframed

Settings, Unframed.

Settings moved out of its cramped 460px modal into a full-window view with a vertical left-nav of four topical categories. Same settings, same behavior — just room to breathe and far easier to scan.

• Appearance — theme, zoom, terminal font + size
• Tools — open-in-editor + the available-agents catalog
• New projects — default shell + default groups
• About — version + update check

No settings were added, removed, or changed — this is purely an ergonomics pass.

Under the hood: fixed a build-config issue where a stale committed vite.config.js was shadowing vite.config.ts, freezing the build configuration.

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Windows: download the installer below. On first run, SmartScreen may show More info → Run anyway (the build isn't OS-code-signed yet).

Atrium v0.9.1 — Inventory & Slim Sidebar

Full Changelog: v0.9.0...v0.9.1

Atrium 0.9.0 — Editions & Worktrees

Editions & Worktrees — a git-worktree lens for the Sidebar, plus the Free/Pro edition foundation. Windows/WSL2 build; native macOS/Linux is still in progress.

• Worktrees view — each worktree as a two-line row with a group-colored orb, empty worktrees as launch targets, drift detection, move-to-worktree. Bare-clone + traditional layouts; graceful on non-git repos.
• Free/Pro edition seam (foundation) — a build-time isPro() seam; the MCP server becomes a Pro-only module, with free/pro build modes guarded in CI. The standard build ships in 0.9.0; the genuine free/pro split lands in 1.0.
• Privacy policy — provable no-telemetry, no backend the app depends on.

Unsigned build — Windows SmartScreen will warn on first run: More info -> Run anyway.

Atrium 0.8.0 — The Integration Layer

The Integration Layer. A local stdio MCP server lets your coding agents see the whole cockpit and write into it — read project + pane status, read a sibling pane's recent logs, and add/update TODOs + scratchpad notes — all over the shared filesystem, so it works on a default WSL2 setup with no networking, firewall, or config. Plus live per-pane status, context-window usage % on Claude panes, app zoom (Ctrl +/-/0), and first-class agent Providers. Visibility-in, never control-out.

Windows: download and run Atrium_0.8.0_x64-setup.exe. Existing installs auto-update.

Docs: https://redlinelabs-dev.github.io/atrium-site/

Atrium 0.7.0 — The Cockpit Foundation

Dashboard (cross-project live status + metadata), read-only git diff viewer + commit lane-graph, script auto-detection (package.json/Makefile/justfile), configurable editor (VS Code/Cursor/Zed/Windsurf/custom), per-project scratchpad + TODOs dock, and atrium.toml project import/export. Plus polish: non-selectable chrome, right-click-to-paste in the terminal, and worktrees no longer re-prompt for tools you've already approved.