A Mac app for creators

Write once.
Publish everywhere.

One post, tailored by Claude for X, LinkedIn, YouTube, Facebook and Instagram, then published on schedule from a Mac app.

The EngageHub composer: one post going to X, LinkedIn and Instagram, with Claude's tailored version for each account ready on the right

Posts to the five places your audience already is

From a draft to five live posts, in one window.

Write

Draft it once

Write in one composer and pick the accounts it goes to. Drafts save as you type, even offline.

The composer with one draft and three accounts selected

Adapt

Claude tailors every version

Claude fits length, tone and format to each platform. Read every version and edit any of them before it goes.

Claude's versions of the post for X and LinkedIn, each marked ready

Publish

Post now or on a schedule

The Queue shows every post as it goes live, and tells you plainly when one needs you.

The Queue: a scheduled post, one held for a check, one waiting on a reconnect and one live

Built for one person running five channels.

Answer comments without opening Instagram

Comments and DMs land in one inbox. Claude drafts a reply in your voice, and you send it.

The Instagram inbox: three comments waiting, and a reply drafted for one of them

Your Claude, on your Mac

Writing runs through your own Claude Code subscription. No API keys, no second AI bill.

  1. ScheduledToday, 4:05 PM
  2. PublishingAttempt recorded
  3. LivePosted once

Posts once. Never twice.

Each attempt is recorded before it is sent, so a retry can't double-post.

Videos as workflows

Script, render and hand off a video in steps. Each step waits for your review before the next one runs.

An explainer video workflow paused for review after Claude wrote the script

Your accounts stay yours.

Sign-ins sealed on the server

Your platform tokens are encrypted with AES-256-GCM at rest and never written to a log.

Claude stays on your Mac

Drafting runs through Claude Code on your Mac, signed in to your own account.

The first 10 people get it free.

EngageHub is in early access for macOS. Leave your email and I'll send your invite when it's ready.

One email when your invite is ready. Nothing else.