XScheduler от Eric

XScheduler adds bulk post scheduling to X (Twitter).

Features:
- Schedule dozens of posts in one session
- CSV upload: caption + time per row
- Random pairing mode: drop in images and captions, get a randomized queue
- Spacing controls with randomized intervals
- Queue management: edit, reorder, delete scheduled posts
- Posts publish directly from your browser — your account, your session, no third-party server

Your login never leaves your browser. The extension acts only when you schedule it to.