Codex Live Test: Chrome Extension in 15 Minutes
gabrielchua · x · 2026-07-12
Hosted a livestream with @youtubejocoding focused on Codex, highlighting how to use it for development through live demonstrations.
- They spontaneously used Codex to build a simple Chrome extension in 15 minutes that translates YouTube Live comments in real-time.
- Before the stream, they improvised by adding ChatGPT Voice, which provided Korean ↔ English interpretation for the entire hour. The results were "unexpectedly good," though the author mentioned plans to improve the audio/video setup for future streams.
- During the session, they also discussed topics like Appshots, OpenAI Devs plugin, remote SSH, and computer use.
Related event: Codex Builds a Translation Extension Live in 15 Minutes(2 posts)→
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