Mirror

Mirror is a coding agent for your terminal. It can read and edit files, run commands, and work on parallel tasks in separate repository worktrees.

More documentation is available in Reflection's website.

Install with uv:

uv tool install reflection-mirror
cd /path/to/your/project
mirror

The package is named reflection-mirror; the command is mirror. Release wheels include the native agent and ripgrep, so no Rust build is required. See the supported platforms.

Install uv, Rust/Cargo, a C compiler, protoc, and ripgrep (rg). uv can download Python 3.12 or later.

git clone https://github.com/reflection-oss/mirror.git
cd mirror
./mirror-cli/mirror-dev

Sign in when prompted, then give Mirror a task. See the CLI guide for other providers and custom model endpoints.

• mirror-dev builds the Rust agent and runs the CLI from your checkout.
• The first run downloads dependencies and compiles the agent; allow a few minutes.
• Rerun after editing. It does not replace an installed mirror or check for updates.
• Keep the full checkout: the agent, CLI, and protocol definitions build together.

To work in another project, launch the same script from that project's directory:

cd /path/to/your/project
/path/to/mirror/mirror-cli/mirror-dev

By default, tools run with your account's permissions. Manual approval is not a sandbox; see local data and safety.

The Rust checkpoint tests also require Jujutsu (jj) on PATH.

Apache-2.0. Preserve the component notices and third-party licenses when redistributing source or binaries.