Fix a mobile web app by voice from a park bench
A developer used phone voice mode to give feedback to a coding agent, which started working up fixes to their mobile webapp while they were outdoors. ·
Done with a custom-built or unnamed agent
- What they did
- While on a bench at Albany Bulb at sunset, the developer tried the latest revision of their mobile webapp on their phone. They then used the phone's voice mode to give feedback to their coding agent, which began working up fixes. The source doesn't name the agent or say how the fixes were reviewed.
- How it went
- The agent started on the fixes while the developer stayed outdoors, and they describe it as a revelation for working on the go. The source doesn't report whether the fixes worked.
- Worth knowing
- The setup needed only a phone with voice mode and cell service; the author mentions Starlink as a possible option but doesn't use it.
Try it yourself with Claude Code
Open my mobile web app in [path to project folder] and I'll describe problems I see on my phone by voice. For each issue, find the cause, make the fix, and run the app's tests or a build to check it. When I'm done talking, give me a short list of what you changed and anything you weren't sure about. Don't push or deploy anything until I review the changes.
Want help getting this working? Join the Vibe Coding Academy ↗ Run by Alex Finn, who also runs this site.
Source: HN · Nov 10, 2026
Related use cases
Build a C compiler with a team of parallel agents
Anthropic's engineering write-up on tasking Opus 4.6 agent teams with building a C compiler.
Prototype product features as a non-coding PM
A founder used Cursor agents to find prototype gaps, draw ASCII wireframes, and plan and implement a feature with parallel agents in worktrees.
Build a first real project with Replit Agent
A student completed a real build with Replit Agent, spending about $65 in agent usage and finding the cost unexpected.
Run parallel local coding agent sessions
A developer runs up to 10 coding agent sessions at once, using Claude Code and local models on RTX 3090s with cached contexts for daily development work.
Add a filtered report page to a Razor Pages app
The poster used Copilot agent mode in Visual Studio 2022 to build a charges summary report page with date and status filters, add a menu option, and write the git commit steps.
Hand migrations and bug-fix tickets to a coding agent
Reviewers gave Devin migration, data engineering, bug fix and refactoring tickets on a Next.js monorepo and Python pipeline over three weeks; it did best on migrations and framework upgrades.
Get 5 like this every morning
The best things people got an AI agent to do, each with the prompt to try it.