Vue JavaScript Web
Tube Reply — YouTube Comment Assistant
Vue app that helps generate replies to YouTube comments. Paste a comment, get AI-suggested responses in different tones. Built with Vue 3 + OpenAI API.
Paste a YouTube comment → get 4 reply options: friendly, professional, humorous, concise. For content creators managing high comment volume.
Stack
- Vue 3 + Composition API
- OpenAI
gpt-4o-mini(fast, cheap for short text — ~$0.00006/request) - No backend — direct API calls from client (personal use only)
How it works
Single prompt sends the comment + optional channel context and requests all 4 tones as JSON in one call. Each card shows the reply with a one-click copy button.
Cost
1,000 replies/day ≈ $0.06. gpt-4o-mini is the right model for this — gpt-4o would be 25× the cost for no noticeable improvement in short reply quality.
dangerouslyAllowBrowser: true— fine for personal tools, not for public deployment (exposes API key).