Dev builds layered YouTube thumbnail pipeline with GPT images and Opus HTML
joshgonsalves_ · x · 2026-10-27
joshgonsalves shares a working YouTube thumbnail pipeline:
- Base images generated by GPT images (via Codex CLI)
- Graphics and text rendered as HTML by Opus, fully editable in separate layers
- Virality scoring using your existing Claude or Codex subscription
- Pulls winning formats directly from YouTube as reference
- Previews the result inside a simulated YouTube UI
- All presented on a Paper-like canvas
A concrete workflow chaining coding agents, image generation, and HTML layout for thumbnail production.
Related event: Dev builds GPT image + Opus pipeline for YouTube thumbnails(2 posts)→
More from coding & agent
- Dev builds Netlifyi, a Grok bot that digests Netlify changelogs daily at 9am — thisiskp_ · 2026-10-27
- OpenAI Berlin DevDay: leadership bets on harnesses, not just better models — paw_lean · 2026-10-27
- Alibaba and Cornell Paper: Independent Critic Boosts Coding Agents by up to 9.5 Points — dair_ai · 2026-10-27
- Quick 3-step check reveals most Tailscale users never enabled the vulnerable SSH feature — cocktailpeanut · 2026-10-27
- CodeRabbit Secure now tracks vulnerabilities across repos and replays exploits in a sandbox — julsimon · 2026-10-27
- One dev plus agents rebuilt 11 foundational libraries, 1.14M lines of C#, in days — ai-tacocat-ia · 2026-10-27