Gooti - Nostr Identity Manager & Signer

nos2x

Nostr Signer Extension This extension allows you to sign Nostr events on web-apps without having to give them your keys.

Satcom - Collaborative layer for the Internet

Adding collaborative layer to your Internet browsing experience. Introducing a collaborative layer to internet, enhances online discussions and redefines the browsing experience. By integrating web content with online discussions, it enables collaborative knowledge sharing, revolutionizing how we engage with information online. Effortlessly share ideas directly within the context of the web content you're exploring. Start a discussion on any web page, and invite others to join in.

Nostr Wallet ID

Injects a Nostr-compatible Nip07 interface for various wallets, enhancing interoperability into the Nostr ecosystem. This extension, called "Nostr Wallet ID," is a powerful tool that enhances interoperability between various cryptocurrency wallets and the Nostr ecosystem. Here's why users should consider installing it: 1. Seamless Integration: It injects a Nostr-compatible NIP-07 interface for different wallets, allowing users to interact with Nostr applications using their preferred cryptocurrency wallet. 2. Multi-Wallet Support: The extension supports multiple popular wallets, including MetaMask and Phantom, across different blockchains like Ethereum, Solana, and Bitcoin. 3. Enhanced Privacy: It generates a unique Nostr identity derived from your wallet's signature, allowing you to use Nostr applications without exposing your wallet's private key. 4. Cross-Platform Consistency: Users can maintain the same Nostr identity across various Nostr-compatible websites and applications. 5. Easy Configuration: The extension provides a user-friendly sidebar interface to select and manage preferred wallet providers. 6. Security Features: It includes options to reveal and copy Nostr public (npub) and secret (nsec) keys, with built-in safeguards to protect sensitive information. 7. Wide Compatibility: The extension works with numerous popular Nostr-based websites and applications. 8. Improved User Experience: By bridging the gap between cryptocurrency wallets and Nostr applications, it simplifies the user experience and reduces the need for multiple login methods. In essence, this extension serves as a bridge between the cryptocurrency wallet ecosystem and the Nostr protocol, offering users a convenient and secure way to participate in the Nostr network using their existing wallet identities. It's an ideal tool for cryptocurrency enthusiasts who want to engage with Nostr-based applications while maintaining control over their digital identity.

Opportunity Cost

See every price in satoshis. Understand the Bitcoin opportunity cost of your purchases. Think in sound money, everywhere you browse. Opportunity Cost instantly shows the price of products and services in bitcoin ( ₿ / sats ) next to the original fiat amount. No more mental math or tab-hopping to converters—just a constant reminder of what spending really costs in Bitcoin terms. Automatic price detection & conversion – Detects 10+ local currencies and shows the live satoshi equivalent right on the page. Real-time rates – Pulls spot prices from reliable Bitcoin exchanges every ~30 seconds for up-to-date conversions. Inline or tooltip display – Choose a subtle gray sats value beside the price, or a tooltip that appears on hover. Dark mode support – Looks great in light or dark themes, automatically matching your browser’s appearance. Quick toggle – Click the toolbar icon to pause/enable on the current site or everywhere. Customisable – Pick your preferred currency, number format (sats / BTC), display precision and refresh interval. Zero sign-up, zero tracking – We collect no personal data. All parsing and settings storage happens locally (via IndexedDB); the only outbound request is for a BTC/FIAT price feed. Open-source – View the code, file issues or contribute on GitHub. Permissions note This extension uses the tabs permission solely to support per-site toggling, allowing you to enable or disable Bitcoin pricing on specific websites.