CompoID

CompoID

Handraise

Find people who are already asking for what you make. Handraise finds relevant conversations, drafts replies for you to edit and post yourself, and helps you see what works. Built for apps, shops, creators, services and product launches, with App Store search tools for app developers.

Run Handraise on your own computer or server and pair your iPhone to work with it on the go. Your data stays with you, and you stay in control of every reply.

Coming soon to the App Store

Getting started

  1. Install Handraise on your Mac or Windows PC and open it. Your data stays on that computer.
  2. Add your Anthropic key in Settings so Claude can score threads and write drafts.
  3. Add what you promote: an app, shop, channel, service or launch.
  4. On your iPhone, tap Scan pairing code and scan the code in the computer’s Settings tab. Both devices need to be on the same Wi-Fi.

Help

Can I try it before connecting?
Yes. Tap Try the demo on the phone’s first screen to explore with sample data, without connecting to a computer.
Does Handraise post for me?
No. It drafts replies, but you read, edit, copy and post every reply yourself. Handraise never posts, comments or votes anywhere.
Which communities does it search?
Handraise reads public posts from Hacker News, Bluesky, Stack Exchange and Mastodon. For Reddit, it gives you ready-made searches to open yourself rather than reading automatically.
My phone cannot reach my computer.
Check that Handraise is running on the computer and that both devices are on the same Wi-Fi. To connect from elsewhere, you can run Handraise on your own server; see Settings, Your own server.
Where can I find more help?
Tap the question mark on any tab for instructions and tips. For support, email us and say which device you are using.

Policies and support · updated 4 November 2026

Contact

For help with Handraise, email admin@compo-app.com.