AI-driven 'vibe coding' boosts productivity and wins game‑dev contest in Taiwan

A 9to5Google editor in Taiwan described how AI tools such as Antigravity and OpenAI's Codex enabled him to automate repetitive tasks like watermarking images, video tweaks, file conversion and Photoshop color correction. By providing structured prompts, he created custom scripts that saved significant time, while warning about security risks and the need for human oversight for any commercial release.

Separately, a senior game developer leveraged the AI coding assistant Cursor together with Anthropic's Claude to build the multiplayer 3D game "Capybara Delivery" in just 15 days, without writing a single line of code. The project generated roughly 27,000 lines of AI‑written code, used Midjourney for artwork, and employed Cloudflare WebSocket technology for real‑time multiplayer. The game won the Cursor Vibe Jam 2026 competition and a US$25,000 prize, illustrating a shift in developers' roles from hand‑coding to prompt engineering and system design.