Mobile-Harness

Name: Mobile-Harness
Author: techjarves

Verified

Claude Code on Android: AI-powered mobile coding IDE for Android — chat with a coding agent, run Linux commands, edit files, review diffs, and preview web apps directly from your phone. No root required.

660stars

197forks

Kotlin

Installation

# Add to your Claude Code skills
git clone https://github.com/techjarves/Mobile-Harness

Getting Started

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Security ReportVerified

Last scanned: 9/6/2026

{
  "issues": [],
  "status": "PASSED",
  "scannedAt": "2026-09-06T08:23:57.879Z",
  "npmAuditRan": true,
  "pipAuditRan": true,
  "promptInjectionRan": true
}

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README.md

Frequently Asked Questions

What is Mobile-Harness?

Mobile-Harness is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by techjarves. Claude Code on Android: AI-powered mobile coding IDE for Android — chat with a coding agent, run Linux commands, edit files, review diffs, and preview web apps directly from your phone. No root required. It has 660 GitHub stars.

Is Mobile-Harness safe to use?

Yes. Mobile-Harness passed SkillsLLM's automated security scan — a dependency vulnerability audit plus prompt-injection heuristics — with no high-severity issues. You can read the full report in the Security Report section on this page.

How do I install Mobile-Harness?

Clone the repository with "git clone https://github.com/techjarves/Mobile-Harness" and add it to your Claude Code skills directory (see the Installation section above).

What programming language is Mobile-Harness written in?

Mobile-Harness is primarily written in Kotlin. It is open-source under techjarves on GitHub, so you can review or fork the full source.

Are there alternatives to Mobile-Harness?

Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh Mobile-Harness against similar tools.

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⚠️ Third-Party Software Notice

This skill is third-party open-source software developed and hosted independently on GitHub. SkillsLLM is an informational directory and does not control or maintain the underlying repository.

Any security checks, ratings, or warnings displayed by SkillsLLM are automated and limited in scope. They do not constitute a security certification or guarantee that the software is safe, error-free, or free from malicious code, vulnerabilities, compromised dependencies, or prompt-injection risks.

Review the source code, permissions, dependencies, and configuration before installing or running any third-party skill. Use is at your own risk. To the maximum extent permitted by applicable law, SkillsLLM is not liable for losses arising from third-party software.

Read the Terms of Service

Mobile Harness

The complete autonomous AI development workspace for Android.

Chat with coding agents, edit projects, execute real Linux commands, and preview live web servers — all directly on your phone.

Download Online APK • Download Offline APK • Watch Walkthrough (3 min) • Quickstart Guide • Architecture • Build from Source

[!IMPORTANT] Environment Security Notice
Mobile Harness runs on ARM64 Android devices using a private userspace PRoot layer. While isolated from other apps via standard Android sandbox permissions, PRoot is not a virtualization boundary or hardened security jail. Only execute projects and dependencies you own or trust.

Download Mobile Harness

Capabilities

Mobile Harness unites modern Jetpack Compose UI with a self-contained Ubuntu 20.04 LTS subsystem. It gives you a desktop-class software development environment in your pocket without requiring root access, unlocked bootloaders, or external applications like Termux.

Workspace Interface

Quickstart

Get up and running in 3 guided steps:

1. Download & Install

Download the latest signed release APK from GitHub Releases.

Target Architecture : ARM64 (arm64-v8a)
Package Version     : v1.0.7
Minimum OS Level    : Android 9.0 (API 28)

2. Guided Bootstrap (~10 Minutes)

Launch the application and follow the interactive setup wizard:

3. Create & Build

Tap New Project or launch an instant Quick Project.
Open the AI Workspace and describe what you want to build.
Watch the agent inspect files, draft code, run builds, and launch local web previews.

Model Providers

Mobile Harness uses Claude Code's Anthropic-compatible API protocol. You can connect official endpoints or route requests through compatible translation proxies:

Provider	Integration Type	Streaming	Tool Calling	Status	Notes
Anthropic API	Direct Key	Supported	Supported	`Recommended`	Primary supported backend
OpenRouter	Gateway	Supported	Supported	`Supported`	Routes compatible models through one API key
DeepSeek	Direct Key	Supported	Supported	`Supported`	Anthropic-compatible endpoint
Kimi	Direct Key	Supported	Supported	`Supported`	Anthropic-compatible Moonshot endpoint
Custom API	Endpoint Override	Compatible	Compatible	`Experimental`	User-configured gateway

[!NOTE] API keys are stored with hardware-backed Android Keystore AES-256-GCM encryption. Antigravity Google OAuth credentials are created and retained only by the official agy CLI in its persistent Linux home; Mobile Harness never reads or copies its tokens.

Coding agents

Agent	Authentication	Installation	Isolation
Claude Code	Claude account or API-key providers	Included i