Developer Builds Open-Source Mobile Terminal App Using the App Itself

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A developer has created Termish, an open-source mobile tool designed for remote work via SSH/Mosh terminals, file management, and AI-assisted development. Unusually, much of Termish was built using Termish itself, with the developer working from a phone connected to a host machine running herdr and OpenAI's Codex. The app targets a workflow gap where developers want to start, inspect, or continue coding tasks from a phone without replacing a desktop setup entirely. Termish integrates terminal access, AI agent interaction, screenshot uploads, Git diff reviews, and remote screen viewing into a single touch-optimized interface. The source code is publicly available on GitHub under the ttermish organisation.

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