Native macOS workspace for CLI agents

Steer your AI coding agents with precise feedback.

Rally runs Codex, Claude Code, and Gemini CLI in one native workspace, so you can review agent output, mark exactly what needs to change, and send it back as concrete instructions.

Download for macOS See how it works

Free beta · Apple Silicon · v0.0.1

Selected output span Fix scope and keep auth untouched.

Instruction bundle 3 notes attached to exact output ranges

Works with

Codex CLI Claude Code Gemini CLI

Why Rally

The human feedback loop is still mostly copy-paste.

Before

Vague follow-ups, copied corrections, and lost context between agent turns.

After

Select the exact span, attach notes, collect them, and send one concrete bundle.

Input Harness

Turn review notes into instructions.

Rally ties feedback to the agent output it came from. The next turn gets specific context instead of another vague prompt.

Select

Mark the exact span of agent output that needs attention.

Annotate

Attach a focused note to that selected range.

Collect

Gather multiple notes across one response.

Send

Deliver them as a single instruction bundle.

Multi-agent workspace

Run Codex, Claude Code, and Gemini CLI side by side.

Tabs, spaces, and splits

Keep sessions, previews, and local documents organized.

Embedded terminal

Use a real shell powered by xterm.js and node-pty.

Browser preview

Open local previews and links beside the agent work.

MCP and skills

Manage local MCP servers and skill folders from settings.

Local-first

No hosted Rally service, no prompt proxy, no model access.

How it works

Bring the CLIs you already use.

Sign in to your CLIs. Use Codex, Claude Code, and Gemini however you already use them locally.
Run and review in one place. Sessions, terminals, browser previews, and docs stay together.
Annotate and send. Mark what matters and ship precise feedback into the next turn.

Local-first and transparent

Your keys, your CLIs, your files.

Rally runs on your machine and launches the command line agents installed there. Coding agents can run commands and edit files based on their configured permission mode, so use trusted repositories and review permissions carefully.

Download

Rally for macOS

Apple Silicon · macOS 12.0+ · v0.0.1 · Free beta

First launch

Open the DMG, drag Rally to Applications, then right-click Rally and choose Open.

Signed and notarized builds, Homebrew Cask, and auto-update are planned next.