Overview
Cross-post new tweets to Nostr (optionally only from Home).
nostrX automatically publishes your Twitter/X posts to Nostr, letting you reach both audiences without manual cross-posting. HOW IT WORKS - When you publish a new tweet, nostrX detects it and posts the same text as a Nostr note - Sign using a private key or a NIP-07 extension (nos2x, Alby) - Posts are sent to multiple public Nostr relays for redundancy FEATURES - Posts only new tweets (replies are excluded) - Auto-post toggle to switch between automatic and manual posting - Manual Nostr button on each tweet - NIP-07 support, no private key required - Secure local storage: keys never leave your browser - Multiple relay support for better reach across the Nostr network PRIVACY & SECURITY - Private keys are stored locally using Chrome extension storage - No analytics, no tracking, no external servers - Only signed Nostr events are published to public relays Ideal for users who want a consistent presence on both Twitter/X and Nostr, without the friction of manual cross-posting.
Details
- Version1.0.2
- UpdatedJanuary 18, 2026
- Size125KiB
- LanguagesEnglish (United States)
- Developer
Email
martinelli.daniele7@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
