X copilot

You still
hit send.

Sidecar searches X, drafts replies in your cadence, and stops before the post button. Review every line. Copy it, or open X compose yourself.

• 01

  Search

  Posts, people, threads, and trends — live from X, read-only.

• 02

  Voice

  Paste how you write. Sidecar matches brevity, heat, and grain.

• 03

  Review

  Copy a draft or open it on X. Nothing is sent without you.

Auto-posting would break X’s rules and your reputation. Sidecar is a desk, not a bot account. Search is live. Replies are drafts. The send button stays on X.