Port22

Claude Code, Codex & more on your phone

Developer Tools

▲ 85 votes10 commentsLaunched Aug 14, 2026

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Daily #21Weekly #81

I'd start a long agent run, walk away, and come back to find it had spent 20 minutes waiting on me to approve one file edit. Port22 puts every coding agent running on your Mac onto your phone. See which are working and which are stuck. When one needs permission your phone buzzes and you tap the actual option it offered, not a guessed keystroke. It attaches to what you already run. No wrapper, no config, no new terminal. Free for one Mac and two sessions, every feature on.

AI Analysis

📝 Summary

Port22 enables developers to monitor and control AI coding agents (like Claude) running on their Mac directly from their phone. Core features include real-time status visibility, push notifications for approvals (e.g. file edits), and the ability to select actual agent-suggested options remotely. It solves the key pain point of agents stalling during long runs while users are away from their desk. USP: seamless attachment to existing terminals/agents with no wrappers, configs or new setups. Free for 1 Mac and 2 sessions with all features available. Value proposition is boosted productivity and convenience for AI-assisted coding workflows.

📈 Market Timing

In 2025-2026, AI coding agents are maturing rapidly with widespread adoption of tools like Claude and autonomous coding systems. User demand for flexible, mobile-first oversight is rising as developers seek uninterrupted workflows. Technology for secure mobile-desktop integration is mature, and the economic environment supports productivity-enhancing SaaS tools. Excellent Timing.

✅ Feasibility

Technical difficulty is moderate, leveraging existing Mac APIs for process monitoring and cross-device notifications. Development and operation costs are manageable for a focused SaaS tool. Low supply chain risk; privacy compliance for remote approvals is a consideration but standard. Strong scalability potential via cloud syncing. Overall rating: High, supported by the product's no-config design and launched status.

🎯 Target Market

Primary users: Software developers and AI tool enthusiasts (ages 25-40), Mac-based, in software engineering and startup industries. Concentrated in US, Europe and tech hubs. Core pain points: stalled agent runs requiring physical presence for approvals. Estimated market size: Growing AI developer tools sector with strong demand; high willingness to pay for premium multi-session plans beyond the free tier.

⚔️ Competition

Low. Direct competitors: 1. Termius (termius.com) - mobile terminal access, 2. PromptLayer (promptlayer.com) - AI tool monitoring, 3. Aider (aider.chat) - terminal-based AI coding, 4. Cursor (cursor.com) - AI code editor with some mobile support. Advantages: true no-setup integration with existing agents, phone-native approval UX, focused on agent oversight. Disadvantages: Mac-only, limited free tier sessions vs broader competitor platforms.

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