Command the AI.
Own the stack.

A native AI workspace with local models, persistent memory, and an agent powered by the model you choose.

BACR desktop Agent workspace with a connected terminal and account and shell usernames hidden
Coming soonBuild with BACR. Our community challenge is getting ready.

Why BACR?

A different kind of AI workspace. Built for choice, control, and real work.

Your models, your choice

Use a local model or choose a connected provider. You control how BACR runs.

One workspace, useful tools

Chat, work with files, and open a terminal from one focused desktop workspace.

Memory that stays useful

Save preferences and project context. Review and manage what BACR remembers.

One agent platform. Across your devices.

Make room for BACR on your desktop and your phone. A focused workspace on Windows and Linux, with an Android companion.

BACR desktop Agent workspace with a connected terminal and account and shell usernames hidden
BACR Android Chat screen captured from the mobile-stable branch

Built for control and performance.

A native architecture, with clear choices about your models and data.

Native execution

Built with Rust and Tauri. Local inference powered by llama.cpp.

Context with control

Keep useful memory. Retrieve evidence from PDFs in desktop Files mode.

Model sovereignty

Choose your provider. Local inference has no automatic cloud fallback.

Built with BACR

From dashboards and physics simulations to games and image analysis.

4 demos
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BACR Community Challenge

The challenge isn’t active yet. Details and submissions will open here when it’s ready.

About the challenge View status

Explore the features.

A focused interface for working with your AI agent.

Chat: Think, write, and ask questions with the model you choose, including a private model that runs on your computer.
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Chat

Think, write, and ask questions with the model you choose, including a private model that runs on your computer.

  • Switch between Chat, Agent, and Files at the top
  • Pick the model for each message in the composer
  • Conversations grouped by project in the sidebar

One agent. Your workspace. Own the stack.

Choose your model, bring your context, and get to work with BACR.