Khyra vs Doom Coder

Khyra is a modern development environment for iPhone and iPad that lets you write, learn, organize, and improve code directly on your mobile device. The powerful code editor supports multiple programming languages and includes syntax highlighting, intelligent suggestions, automatic indentation, code formatting, error detection, and convenient Quick Fixes. Frequently used symbols and language-specific tools are always available through an optimized keyboard toolbar. With the integrated AI assistant, you can generate new code or explain, improve, and repair selected sections. Khyra uses Apple Foundation Models directly on supported devices, providing intelligent assistance within your project. Organize projects, files, and custom code snippets, start with ready-to-use templates for Swift, SwiftUI, SwiftData, and other technologies, or explore APIs and frameworks through the integrated documentation. Local version management preserves important editing states. You can compare old and new code, review changes clearly, and restore previous versions. Khyra is designed specifically for coding on mobile devices: • Custom code keyboard toolbar • Find and Replace • Quick navigation to specific lines • Duplicate, delete, and move lines • Comment and indentation tools • Distraction-free Focus Mode • Pinch gesture for changing the editor font size • External keyboard support • Customizable editor layout • A wide selection of light, dark, and colorful themes • HTML preview and integrated playground • Modern and compact developer documentation Whether you are learning to code, testing an idea while away from your desk, or building your own project, Khyra combines an editor, documentation, templates, version comparison, and intelligent coding assistance in one app.

Doom Coder sends a notification to your iPhone and iPad the moment your AI coding agents finish, fail, or stop to ask for approval — so you can start a long run, walk away, and trust your phone to call you back. It pairs with the free Doom Coder app for Mac, which watches your agents and keeps your Mac awake while they work. When an agent needs you, the alert reaches your phone in seconds. WORKS WITH YOUR AGENTS Doom Coder understands the events from Claude Code, Cursor, VS Code Copilot, Copilot CLI, Windsurf, Codex CLI, and opencode. You choose exactly which events alert you — completed, failed, waiting for approval, waiting for input — and mute the rest. USEFUL THE SECOND YOU OPEN IT No account. No sign-in. No Mac required to get started. • Prompts — A prompt refiner, not a chatbot. Type a rough request and get back a clean, structured prompt you can paste straight into your agent. Keep refining over follow-up turns, and pull from a built-in library of developer prompts grouped by Refactor, Tests, Debug, Review, Explain, Git, Docs, and Scaffold. • Notes — On-device notes with checklists, reminders, pinning, and search. Turn any note into a prompt with one tap. • Dashboard — Once you pair a Mac, see every agent's live status and drive the Mac's keep-awake controls from your phone. PRIVATE BY DESIGN No servers. No analytics. No tracking. Everything you write stays on your device. When you pair a Mac, sync happens only through your own private iCloud account using Apple CloudKit — your data is never visible to us or anyone else. ON-DEVICE OR BRING YOUR OWN KEY The prompt refiner runs on Apple Intelligence entirely on your device, so nothing leaves your phone. Prefer your own model? Add an OpenAI or Anthropic API key — it is stored only in your device's Keychain, and only the text you choose to enhance is ever sent. Enhancing is always optional. BUILT FOR iOS 26 AND iPadOS 26 A native interface with the system Liquid Glass design, a macOS-style sidebar on iPad, and time-sensitive notifications that reach you even through Focus. Doom Coder is open source. Source, documentation, and support: github.com/katipally/Doom-Coder