DeepCode

DeepCode is a minimal, developer-first AI chat app built for one purpose: helping you write better code, faster.

How it works

1. Enter your OpenAI-compatible API key and base URL.

2. Pick your model — GPT-4o, GPT-4o Mini, or any custom model.

3. Start a chat. Ask anything: explain a function, debug an error, refactor a block, or brainstorm an architecture.

Built for developers

Code-first formatting — AI responses render with syntax-highlighted code blocks you can copy in one tap.

Session management — Keep multiple conversations organized. Jump between projects without losing context.

Bring your own API — Connect to OpenAI, Azure, Anthropic, Gemini, or any custom endpoint. You control the provider, the model, and the cost.

No subscriptions, no tracking — We don't collect your code, your conversations, or your API keys. Everything stays on your device.

Dark mode by default — Easy on the eyes during late-night debugging sessions.

Perfect for

Quick code explanations on the go

Debugging when you're away from your IDE

Learning new languages and frameworks

Brainstorming architecture and design patterns

Reviewing pull requests from your phone

Supported providers

OpenAI

Azure OpenAI

Google Gemini

Anthropic Claude

Any OpenAI-compatible API endpoint

DeepCode is designed to stay out of your way. No onboarding tutorials, no feature bloat, no upsells. Just a clean chat interface that gets you answers you can actually use.

What's New (Release Notes)

--------------------------

Initial release. DeepCode lets you chat with AI using your own API key to get code explanations, debugging help, and creative solutions — all in a minimal, developer-focused interface.

App Review Information — Notes

------------------------------

This app is a third-party client for OpenAI-compatible chat APIs. Users must provide their own API key and base URL to use the app — there is no built-in AI service, no in-app purchase for AI credits, and no subscription model.

The app does not:

Provide its own AI/LLM service

Collect, store, or transmit user conversations to our servers

Collect or store API keys on our servers (keys are saved locally via SharedPreferences)

Include in-app purchases or subscriptions

Display third-party ads

All AI interactions are direct API calls from the user's device to their configured endpoint (e.g., OpenAI, Azure, Anthropic, Gemini, or a custom provider). The app acts purely as a chat interface / API client.

Required disclosure:

The app uses the urllauncher plugin to open external links (e.g., provider documentation) in the system browser.

The app uses sharedpreferences for local storage of user settings (API key, base URL, model preference).

The app requires internet access solely for API calls to the user-configured endpoint.

Test account: Since the app requires a user-provided API key, no test account is needed. Reviewers can use any OpenAI-compatible API key to test functionality. For testing without a real key, the app gracefully handles authentication errors and displays appropriate error messages.

Contact: For any questions during review, please contact the developer via the information provided in App Store Connect.