Meer Code

Meer Code is the desktop and web GUI for Meer, an open source coding agent harness.

Project origin

Meer Code is open source and based on T3 Code, an open source GUI for coding agents. The project has been rebranded and adapted for Meer, and future development may move in a different direction from upstream T3 Code.

The original T3 Code copyright and MIT license notices are preserved in this repository. See NOTICE and LICENSE.

Installation

Warning

Meer Code is currently focused on Meer CLI. Install and authenticate Meer before use:

• Meer: install the Meer CLI and make sure meer is available on PATH

Run without installing

npx meer-code

Desktop app

Install the latest version of the desktop app from GitHub Releases, or from your favorite package registry when packages are available:

Windows (winget)

winget install MeerAI.MeerCode

macOS (Homebrew)

brew install --cask meer-code

Arch Linux (AUR)

yay -S meer-code-bin

Some notes

We are very very early in this project. Expect bugs.

We are not accepting contributions yet.

Observability guide: docs/observability.md

If you REALLY want to contribute still.... read this first

Before local development, prepare the environment and install dependencies:

# Optional: only needed if you use mise for dev tool management.
mise install
bun install .

Read CONTRIBUTING.md before opening an issue or PR.

Need support? Join the Discord.