Codex Plugin Reproduces and Verifies Fixes
paw_lean · x · 2026-07-19
With the OpenAI Build Week Community event concluded, the author's team pivoted their direction three times in a single day based on feedback from mentors and judges, ultimately building a Codex plugin named FixSight.
The plugin's workflow starts from a user request, first testing an accessibility journey to reproduce a real-world issue, proposing a fix, and finally using the exact same flow for playback verification to confirm the issue is resolved. The author emphasizes that the most valuable takeaway wasn't just the product itself, but the high-standard feedback, speed of ideation, and relentless focus on "what actually needs to be done" provided by the mentors and judges.
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