Happy: Codex & Claude Code App

Name: Happy: Codex & Claude Code App
Rating: 4.9 (983 reviews)
Author: Bulka, LLC

By: Bulka, LLC App

Codex & Claude Code on the go

Overview

Version:

1.7.0

Last updated: 2026-03-27

Features & Capabilities

Happy: Codex & Claude Code App is the secure mobile companion for Codex and Claude Code, letting you continue your AI coding sessions on the go. Built by Bay Area developers, it uses the same encryption as Signal (TweetNaCl), follows a zero-knowledge architecture, and keeps your keys and data private on-device.

How it works: install the happy-coder CLI on your computer, pair via QR, and start encrypted sessions using the 'happy' command. Features include end-to-end encryption, real-time streaming of AI responses, offline conversation history, push notifications, and complete open-source transparency. Not affiliated with Anthropic or OpenAI; your code privacy is the priority.

User Growth & Download Statistics

App AI Developer Tools Privacy & Security Open Source Programming Education

By:

Bulka, LLC

Rating:

4.90

(983) 12 ratings

Version:

1.7.0 Last updated: 2026-03-27

Version code:

883818668

Creation date:

2025-07-21

Compatible devices:

Size:

91.91MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-08-15

Compare stats and ranking:

Ranking

# 53,803 ▼ 316

Other rankings

#1 in happy keyword 19

#2 in no code required keyword 10 ▲ 1

#26 in leetcode keyword 14 ▲

#32 in claude keyword 72 ▼ 6

#35 in source code keyword 10 ▼ 10

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Other platforms

Happy Coder (v1.7.0)

40,137 4.97

(3,014)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Bulka, LLC

Apple Apps Store

https://apps.apple.com/us/app/happy-codex-claude-code-app/id6748571505

Website:

https://github.com/slopus/happy

User Reviews

Users praise the app’s polished UI, mobile-first design, and strong Claude Code remote capabilities with multi-CLI support and real-time prompts. However, recurring issues include broken permission prompts, unstable sessions, onboarding/setup failures, and unresolved bugs, which impact daily use.

Pros

Excellent UI/UX with a mobile-friendly experience.
Strong Claude Code remote sessions with multi-CLI/project support.
Real-time chat with context-aware auto-suggested responses.
Great for coding from mobile and managing multiple projects on the go.

Cons

Permissions prompts are broken/non-responsive.
Reliability issues: sessions drop, reconnection problems, and terminal corruption.
Onboarding/setup friction and account-related errors.
Unresolved bugs or issues reported (e.g., in GitHub) that hinder daily use.

Recent reviews

It’s fantastic. I can’t seem to use fable with it though it always gives me this error: “There's an issue with the selected model (fable). It may not exist or you may not have access to it. Run --model to pick a different model.” I hope they fix it soon as it’s been like this for a couple weeks. Never had any other issues with it other than this though so can’t complain too much