This automates video publishing to Douyin (TikTok's Chinese version) through browser automation with Playwright. You scan a QR code once to save your login cookie, then call the publish script with your video file, title, and optional tags or scheduling time. It handles the whole creator center workflow: uploading, setting metadata, choosing covers, and posting immediately or on a timer. The implementation is based on social-auto-upload and works headless if you need it running in the background. Worth noting that you'll want to control your publishing frequency since it's simulating real browser interactions, and cookies eventually expire so you'll need to re-authenticate periodically.
npx skills add https://github.com/zrt-ai-lab/opencode-skills --skill auto-douyin