Flywrite: A Markdown Editor with Integrated Terminal for AI Agents

The Core Problem: IDEs vs. Writing Apps

Most developers and technical writers currently face a choice between two suboptimal environments: code editors (like VS Code or Cursor) that provide the necessary terminal access for AI agents but lack a refined writing experience, or dedicated writing apps (like Obsidian or Notion) that offer excellent typography and markdown support but lack native agent integration. Flywrite bridges this gap by providing a first-class markdown editor that includes a built-in, configurable terminal.

Key Features and Workflow

Flywrite is designed to support a back-and-forth workflow where the user drafts content by hand and leverages AI agents to restructure, extend, or tighten the text. The application treats markdown files as primary deliverables rather than implementation details.

• Integrated Terminal: The app features a built-in terminal that supports any CLI-based agent, including Claude Code and Codex. Users can map specific terminal commands to keyboard shortcuts (e.g., Ctrl+1 for a standard terminal, Ctrl+2 for Claude Code).
• Project Management: Projects are mapped directly to local file system folders or GitHub repositories. Users can assign custom colors and emojis to projects and override global settings on a per-project basis.
• Extensive Customization: The application allows for granular control over typography, including font selection, font weights, and heading-specific styling. Users can also define custom color themes and manage settings via a JSON configuration file, which facilitates syncing across devices.
• Version Control: Flywrite includes an automated checkpoint system that uses Git under the hood, allowing users to track history and sync projects to GitHub without needing to manually execute Git commands.
• Keyboard-First Interface: The application is built to be navigated entirely via keyboard shortcuts, which are fully remappable to prevent conflicts with other system applications.