How a 225-Character Issue Became a 457-Line Spec in 29 Minutes Using AI

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A software developer shared how a brief three-sentence GitHub issue, opened on August 1, was transformed into a detailed 457-line feature specification within 29 minutes using an AI coding agent. The entire lifecycle — from issue creation to implementation and merge — spanned under two hours, covering 15 files across two pull requests. The developer noted that terse issue-writing works well for solo contributors who retain context in memory, but breaks down when handing off work to teammates or AI agents. Rather than asking clarifying questions, the AI first read existing codebases to surface relevant precedents, then returned only with decisions that required human judgment. The author argues the real value lies in separating the research phase from the decision phase, making AI-assisted specification a practical part of the development workflow.

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