X Poster - AI Daily Content Engine

Generate viral X posts every day using AI trend research, tailored to your voice and niche.

Quick start

npm install
npm run dev

Vercel (recommended):

npx vercel

Netlify:

npm run build
# drag dist/ folder into Netlify dashboard

Any static host:

npm run build
# serve the dist/ folder

AI post generation with live web search (Claude API)
6 viral formats: Hook + List, Contrarian Take, Story Arc, Number + Insight, Then vs Now, Question Hook
Edit modal to tweak any post before publishing
Rewrite any post with a fresh angle
Queue with time scheduling and mark-as-posted
Posting streak tracking and 35-day heatmap
Post history with favorites and repost
Toast notifications for every action
Keyboard shortcuts: 1 to 5 switch tabs, Ctrl/Cmd+G goes to Generate
Mobile responsive with bottom navigation