Sidekick

A macOS companion for App Store Connect. Open-source, runs locally, your credentials never leave your machine.

Coming to the App Store soon. Until then, clone and run it yourself.

Built with react-native-macos.

Features

• App Information — Edit app metadata, localized names and subtitles across 37+ languages, and configure app categories
• Subscription Management — Create subscription groups and subscriptions with configurable billing periods and family sharing
• PPP Pricing — Automatic Purchasing Power Parity pricing using BigMac Index - more to come!
• Version Tracking — View app versions and their submission states across iOS, macOS, tvOS, and visionOS
• MCP Server — Built-in Model Context Protocol server for AI assistant integrations

More features are coming!

Getting Started

Prerequisites

• Node.js >= 18
• Yarn
• Xcode with macOS development tools
• CocoaPods

Install Dependencies

yarn install

Install CocoaPods dependencies:

bundle install
bundle exec pod install --project-directory=macos

Run the App

Start Metro bundler:

yarn start

In a new terminal, build and run the macOS app:

yarn macos

You can also open macos/sidekick.xcworkspace in Xcode and build from there.

Development

• Lint: yarn lint
• Test: yarn test
• Type check: npx tsc --noEmit

Learn More

• React Native macOS
• React Native