Docs

System Requirements

• Android 8 or higher (Android 13 or higher recommended)

Quick Start

1. Install the latest APK from the releases page
2. Configure the app with your API key, URL and model name (see the section below).
3. Toggle on the switch and grant necessary permissions. If you encountered the “Restricted settings” dialog, you can follow these steps.
4. Start typing in your messaging app, and see suggestions appear!
   • Single tap on the suggestion to insert one word
   • Long press to insert the entire suggestion.

Documentation

The Basics

Supported Apps

List of messaging apps that work with Coreply, known issues, and using Coreply with unsupported apps.

Choosing your LLM provider

Coreply Cloud

The simplest way to get started with Coreply. No API configuration needed — just sign up, get your key, and start using suggestions.

Sign up and get an access key from Coreply Cloud, and paste it in the app.

Custom API (Simple)

Bring your own OpenAI-compatible API by configuring the endpoint URL, API key, model name, system prompt, and other parameters.

Check out what LLM providers work with Coreply, their free tier status, and how to set them up by reading Configuring Different LLM Providers.

Read the Prompting Guide to understand how Coreply sends your conversation context and current typing text to the model.

Custom API (Advanced) (Coming soon)

Need per-app system prompts? Want to further customize the API requests?

See the Advanced Configuration Guide.

More Settings

Regex Filter (Coming soon)

Restrict when Coreply fetches suggestions by using regex patterns to match the current typing text. This helps reduce unnecessary API calls.