KK's notes on AI, game development, Codex collaboration, and practical technology exploration.https://kiki.it.com/en/enUnless otherwise noted, each article is licensed under its own Creative Commons license.https://kiki.it.com/posts/codex-negative-item/https://kiki.it.com/posts/codex-negative-item/A simple bug became a useful lesson in where AI helps most: reproduce the problem first, then let it scan the details people tend to miss.Fri, 21 Aug 2026 20:00:00 GMTCC-BY-NC-SA-4.0AI Collaborationhttps://kiki.it.com/posts/codex-engine-collaboration/https://kiki.it.com/posts/codex-engine-collaboration/Game engines and platform APIs contain rules AI cannot directly verify, so I validate the critical path first and then let Codex expand the proven method into a complete feature.Wed, 19 Aug 2026 20:00:00 GMTCC-BY-NC-SA-4.0Game Developmenthttps://kiki.it.com/posts/agents-that-operate-computers/https://kiki.it.com/posts/agents-that-operate-computers/When I follow new models and agents, I care less about the numbers than the tasks they can actually complete and the control I should keep.Mon, 17 Aug 2026 20:00:00 GMTCC-BY-NC-SA-4.0AI Frontierhttps://kiki.it.com/posts/ai-workflow-infrastructure/https://kiki.it.com/posts/ai-workflow-infrastructure/I did not build my own network infrastructure to show off. My work depends on AI, and when the tools became unreliable, I needed to make the workflow reliable again.Fri, 14 Aug 2026 20:00:00 GMTCC-BY-NC-SA-4.0Technical Postmortem