Agents can build apps fast, but production trust is still the unsolved problem

marcin_michalak · reddit · 2026-07-24

The real gap in agent-built apps: production trust

A Reddit post argues that agents can now build and ship working apps quickly, but the unsolved problem is what happens after deployment.

Agents can scaffold apps, connect databases, and get something live in hours.
The hard part is monitoring whether the agent keeps doing the right thing once it has real infrastructure access.
The author says the most common failures are silent ones: partial task completion, stale overwrites, or safety checks that look real but do not actually constrain execution.
The post asks the community what concrete failure modes they have seen and what actually catches them.

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