Onevium

Your AI workspace, built on Claude Code. From a clear goal to work, done.

Download for macOSDownload v1.3.0Changelog

GitHub downloads17.2k

1.3.0 is available: a redesigned workspace, Git worktrees, rewind and branching, and image generation · What’s new

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Use your preferred model to code, organize information, and automate work.

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Onevium

Preparing your workspace

Auto demo · Click to take over

1.3.0 interface · Fictional data · No model requestsmacOS · Windows

Onevium 1.3.0: a new workspace from idea to delivery

A redesigned workspace.

A new navigation bar, sidebar, and tabs keep projects, conversations, and results together. The browser, files, terminal, and Review each have a place; when a preview needs room, the conversation docks to a corner and keeps going.

Explore projects and sessionsNew Files, terminal, and Review

A redesigned workspace shellNavigation bar, sidebar and tabs, with the conversation docked to a corner

Isolated worktrees, the whole picture in Review.

Run development tasks in their own Git worktree, then use Review to see this turn’s changes, the branch difference, or the entire workspace. Multi-repository projects let you choose the repositories involved, and work can be split across several agents in parallel.

Explore Git worktreesNew Explore task splitting and summaries Teams guide

An isolated worktree, its branch diff in plain viewCompare the worktree branch with main and comment right on the diff

Branch from any reply, or go back.

Branch a new conversation from any reply, or return to an earlier point. Preview the range first, then choose whether to rewind only the conversation or also restore the file changes Onevium recorded.

Explore rewind and branchingNew

Branch or rewind from any replyPreview the range, then rewind the chat only or restore recorded files too

An identity for every tab.

Choose an identity for each tab, clear the data of a single site, and fill saved passwords. On macOS, import cookies and passwords from Chrome, Edge, or Brave; imported cookies do not guarantee you stay signed in.

Explore browser identitiesNew

An identity for every tabPick an identity, clear one site’s data, fill saved passwords

From a description to an image, refined step by step.

Connect a supported OpenAI or Google Gemini image service, start from a description or a reference image, then select regions, add notes, compare versions, and save the result.

Explore image generationNew

From a description to a saved imageSelect a region, add notes, compare versions

Bring message context into the project.

Messages from WeChat, Feishu, or DingTalk can enter a project with their context, and a schedule can assemble the weekly brief. Notifications are set per category, each with its own system alert and sound.

Explore team message intake Explore scheduled summaries Notification settingsNew

A team message with project contextWeChat trial feedback → Shot suggestions → Reply draft

From your first session to your daily workflow

Onevium is a local-first Claude Code desktop with a redesigned workspace, Git worktrees and Review, rewind and branching, a built-in browser with per-tab identities, image generation, schedules, and team bots.

Explore the documentation

Let’s get to work.

Get started with Onevium

Installation, first project, tools, browser control, and team workflows.

Installation and setup

Install and upgrade1.3.0Read this before you upgrade.

Upgrade to 1.3.0

Pick the installer for your system, and check the notes on not returning to 1.2.3, license checks, and Keychain access.

Read install and upgrade notes

ONEVIUM1.3.0Every update, out in the open.

What’s new in Onevium

Redesigned workspace, Git worktrees, rewind and branching, image generation, and browser identities

Explore this release

Bring your next goal to life.

Your local-first desktop for Claude Code.

Download for macOS For teams