Made for focused repo sessions

Keep your Git context and your notes in one calm workspace.

RepoStudio is a native macOS app for developers who live in Markdown and Git. Open a local repository, inspect changes, edit docs, and preview everything side by side without account setup.

100% local files No sign-up required SwiftUI macOS app Open source project
RepoStudio main workspace with markdown editor and preview

Workflow first

Built for docs-heavy repositories and fast review loops

The app focuses on practical tasks you repeat every day: checking what changed, updating markdown files, and validating output immediately.

01

Repository dashboard

Open local repositories, browse files, and scan tracked or untracked changes by status in one view.

02

Markdown editing

Write with a formatting toolbar and keep flow while switching between editor, preview, and split modes.

03

Live preview + diff

Preview markdown in real time and inspect diff output for changed text files before you commit.

Built with native tools

  • SwiftUI for responsive, Mac-native experience.
  • Textual library for rich markdown rendering.
  • Git CLI integration for repository state and diffs.

Project scope

  • Designed for local repos on your machine.
  • No hosted sync, telemetry dashboard, or cloud accounts.
  • Great fit for personal, educational, and internal workflows.

Inside the app

A quick tour of the interface

These screenshots are from the actual RepoStudio application.