Looking for suggestion for a self-serve "volunteer signup" form. Requirements:

Looking for suggestion for a self-serve "volunteer signup" form.

Requirements:
- Free
- Must be able to setup "slots" for volunteers to claim and ask volunteers for specific required fields when claiming a spot (name, phone #, etc)
- Share url w volunteers so they can click and sign up for a particular event easily
- Must be a website we can use or self-hostable on shared web hosting environment
- Admin must be able to review claimed slots and adjust as needed
- Not be based on Facebook or other major social media platform
- Must be usable by volunteers in web browser OR have apps for iphone AND android

Bonuses:
- Privacy respecting
- Decentralized or nostr based
- OSS

#asknostr

makeasnek on Nostr: Looking for suggestion for a self-serve "volunteer signup" form. Requirements: - Free ...