Best Opyn Apps

Compute – SSH and Forwarding

Run Jupyter and terminal

Free

Connect to your Mac, private server, or AWS instance via SSH from your iPhone or iPad. Run Jupyter or Cloud VSCode on the go using SSH port forwarding for on-the-fly coding.

O'Reilly

by O'Reilly Media, Inc.

Free

Access a vast library of expert-led books, videos, and courses on business and technology trends. Learn online or offline, sync progress across devices, and personalize your reading experience. Discover and organize content with playlists for easy access.

Vim

by Applidium

Free

A highly configurable text editor with a long history, designed for efficient editing from both command lines and graphical interfaces. It offers extensive customization options for programmers and writers alike.

T3 Code - Remote Claude & more

by T3 Tools, Inc.

Free

Control your remote development environments from your mobile device. Manage agent runs, browse files, perform version control, and use the terminal with full desktop app functionality.

Orca IDE

Manage Coding Agents Remotely

Free

This app mirrors your desktop terminal sessions, including AI agent interactions, directly to your iPhone. It provides full keyboard input and multi-terminal support for seamless remote coding management. All processing remains on your desktop, ensuring your data stays secure.

OpenCode Mobile App

by Rodrigo Mendoza

Free

Access your OpenCode server remotely from any device. Receive push notifications and utilize free remote tunnels for continuous session management. This unofficial application is built using OpenCode itself.

iSH Shell

Linux in your pocket

Free

Experience a Linux-like command-line environment directly on your iOS device. This application allows you to perform common Linux operations such as editing, moving, and manipulating files using familiar commands.

Stepik: best online courses

Learn online!

Free

Access a vast marketplace of online courses with video lectures and practical assignments. Download content for offline learning and study a wide range of subjects from leading institutions and companies.

Karing

Clash-compat proxy utility

Free

This utility app enhances network proxy management by offering compatibility with various protocols like Clash, V2ray, and Shadowsocks. It automatically selects efficient nodes based on routing rules and supports custom configurations, making advanced proxy management accessible.

onlinegdb

Code. Compile. Run. Anywhere.

Free

Write, compile, and run code on your mobile device with a professional IDE. Supports over 39 programming languages with syntax highlighting, real-time execution, and code management features.

Learn Python Coding Offline

Learn Python 3 with Compiler

Free

Master Python 3 programming with this comprehensive app. It offers bite-sized lessons, a built-in compiler for hands-on practice, and quizzes covering core concepts and popular frameworks. Become a job-ready programmer with lessons on web development, AI, and machine learning.

U of T Mobile

by University of Toronto

Free

Access comprehensive information about faculties, campuses, and course details. This app serves students, faculty, staff, and visitors with essential university resources.

Linux Journey

Learn Linux the Linux-fu way

Free

This app offers an interactive, hands-on approach to learning Linux fundamentals. It guides beginners through essential concepts like shell commands, file systems, and scripting with practical exercises. Ideal for those starting in DevOps, cybersecurity, cloud, or programming.

Lody - Run Code Agent Anywhere

Remote Control for All Agents

Free

Control coding agents like Claude Code and Codex remotely from your phone. Review every code change, manage multiple computers, and collaborate with your team. Offers built-in GitHub integration and a live UI preview.