Blowhorn Download

Docs

Blowhorn docs

Blowhorn is a social media console that takes one message and broadcasts, reposts and amplifies it across every profile and platform your community runs, on autopilot.

Early access. Blowhorn is in early access. Install and sign-in pages appear here as each step opens to everyone.

Start here

Install Blowhorn Download, verify, and open the app on your Mac. The full guide lands with the first public build. Your first post Connect Chrome, add a profile, queue a post, and preview it with a dry run. Nothing goes out until you say so. What Blowhorn can do on each platform LinkedIn, X, Reddit, Hacker News, Slack, Bluesky, and GitHub: actions, limits, and sign-in.

Find your kind of page

Tutorials Learn by doing Short lessons you follow end to end. Most used: Your first post, Your first run from the command line, Put a post on a schedule. How-to guides Reach one goal Steps first, for a reader who knows the basics. Most used: Install Blowhorn, Preview and publish queued posts, Troubleshooting. Reference Look it up Austere description that mirrors the machinery. Most used: Platforms, Messages and exit codes, Command reference. Explanation Understand why Context and trade-offs, no procedures. Most used: How Blowhorn works, Where your data lives, Why Blowhorn never repeats a public action.

Platforms

LinkedIn Chrome extension X Chrome extension Reddit Chrome extension Hacker News Chrome extension Slack API Bluesky API GitHub API

Something not working? Start with Troubleshooting and Messages and exit codes.