kapynDev Tools

How engineers at Nextdoor use Codex to build without limits

Nextdoor engineers leverage GPT-5.5 and Codex to accelerate development and problem-solving. This integration empowers them to tackle complex, hard-to-reproduce issues and build cross-platform features, ultimately freeing up engineers to focus on core product innovation.

OpenAI Blog·Jun 9, 2026

Opening Kapyn…