Whatcode

Simone Gauli Developer Tools iPhoneiPadiPod touch

Whatcode is a free Developer Tools app for iPhone and iPad by Simone Gauli. Requires iOS 16.0. Updated October 13, 2026.

Price: Free; on the App Store
Size: 55 MB; Age 4+
Updated: Oct 13; 2026 · v2.0.0

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About Whatcode

WhatCode is a native iOS client for OpenCode, the open-source AI coding agent. Connect to your own OpenCode server and get a full AI coding assistant in your pocket. WhatCode gives you a fast, native interface to chat with an AI that can read your files, understand your codebase, suggest edits, and help you ship faster. Features: - Connect to any self-hosted opencode instance - Browse and manage all your projects - Real-time AI chat with streaming responses - Full context awareness, the AI sees your actual code - Works over your own infrastructure, your data stays yours - Dark and light mode Requires a running OpenCode server. Visit whatcode.app to get started. All features require a WhatCode Pro subscription. Terms of Use: https://www.whatcode.app/policies/terms

What’s new

Version 2.0.0 · Updated October 13, 2026

OpenCode 2 is here. - Full OpenCode 2 support: new sessions engine, every message type rendered, redesigned tool views and revert restored - OpenCode 1 support has been dropped, update your server to v2 to keep connecting - Rebuilt notifications: more reliable and predictable, they work with plain OpenCode, and tapping one opens the right chat even if the app was closed - All your clients can now connect to the same server and stay in sync - Question badge on cards when the agent is waiting for your answer - Sub agent permissions are now handled from the main session - New history tab with pinned chats, plus a tokens per second label - Server authentication is now required - Lots of fixes for multi account switching and lost events

App privacy

The developer, Simone Gauli, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Purchases: Purchase History
Identifiers: User ID, Device ID

Used for: App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Diagnostics: Other Diagnostic Data

Used for: App Functionality

App details

Whatcode is a free Developer Tools app for iPhone, iPad and iPod touch, developed by Simone Gauli. It requires iOS 16.0 or later and is 55 MB to download. It was first released on May 11, 2026 and last updated on October 13, 2026.

Category: Developer Tools
Price: Free
Version: 2.0.0
Size: 55 MB
Requires: iOS 16.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: May 11, 2026
Last updated: October 13, 2026
Developer: Simone Gauli

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Alternatives to Whatcode

Looking for apps like Whatcode? Here are 6 similar apps on the App Store. The highest rated is OC Remote - OpenCode Client (5.0/5), and all 6 are free to download.

Whatcode vs. alternatives
App	Rating	Price	Last updated	Compare
Whatcode	–	Free	October 13, 2026
OC Remote - OpenCode Client	5.0 / 5 (1)	Free	Oct 29, 2026	Compare
Sesori: Mobile AI Coding	5.0 / 5 (2)	Free	Oct 28, 2026	Compare
Tailscode: Coding Agent Remote	5.0 / 5 (2)	Free	Oct 17, 2026	Compare
OpenClient for OpenCode	4.0 / 5 (6)	Free	Oct 25, 2026	Compare
KKCode - OpenCode Mobile	5.0 / 5 (13)	Free	Oct 16, 2026	Compare
OpenLens- OpenCode client	4.7 / 5 (6)	Free	Oct 16, 2026	Compare

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