Explain Nostr protocol fundamentals, event structures, and NIP references.
npx skills add https://github.com/purrgrammer/grimoire --skill nostr-purrgrammer
Please help me install this Agent Skill. Skill: nostr Source: https://github.com/purrgrammer/grimoire/tree/main/.claude/skills/nostr Command: npx skills add https://github.com/purrgrammer/grimoire --skill nostr-purrgrammer
This skill provides expert-level knowledge of the Nostr protocol, including event structures, cryptographic operations, client-relay communication patterns, and all standard NIPs, enabling developers to design, implement, and debug Nostr-based applications.
Ask questions like "Explain NIP-01 basics" or "Show a minimal signed event example".
High-intent search queries and answers about installing and using this skill.
To create a Nostr event, you construct the event payload, serialize it canonically, and apply cryptographic signing using your private key. This skill provides practical patterns for generating minimal signed events and ensuring secure key handling.
NIP-01 is the foundational Nostr Implementation Possibility defining core event structures and WebSocket messaging. This skill explains NIP-01 basics, detailing how clients subscribe to events and relays broadcast them over WebSocket connections.
WebSocket messaging in Nostr allows clients to send subscription requests with specific filters to relays. This skill covers correct implementation of event lifecycle and filtering, guiding how to request and handle WebSocket messages robustly.
Standard NIPs and event kinds define the protocol's extended features and data structures. This skill serves as a comprehensive reference for core and extended NIPs, helping you implement and debug robust Nostr relays successfully.
Verifying cryptographic signatures involves checking the event's signature against the public key and serialized event data. This skill provides expert-level guidance on signing, verification, and secure handling of keys for Nostr apps.
Debugging Nostr clients and relays requires understanding event lifecycle, WebSocket messaging, and proper signature verification. This skill offers practical patterns and comprehensive NIP references to help design, implement, and debug Nostr-based applications.
purrgrammerCreate, sign, filter, and verify Nostr events using nostr-tools APIs.
PlebeianAppGuide developers on Nostr protocol for clients and relays.
SilberengelGuide Nostr client and relay implementation with NIPs, event signing, and WebSocket patterns.
Alain314159Send end-to-end encrypted messages via Nostr with offline-first storage.
