Claude Code Autonomously Fixed an Old Bug, Shipped the PR, and Scripted the Data Repair

mhmazur · x · 2026-10-10

Developer mhmazur recounts letting Claude Code work autonomously on his SaaS: it found a small bug he'd introduced years ago, opened and deployed a PR on its own, measured how many production records were affected, and — lacking permission to write to the production database — wrote a Ruby repair script and added a backlog item with the exact scp/ssh commands needed. The PR is linked.

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