Buzz (Nostr NIP-29) connector for the TentClaw channel adapter: logs in to one Buzz relay with the CLAW's Nostr key; messages, DMs, thread replies, edits and reactions in its groups in; signed replies and reactions out, only to member groups, each signed once per transaction so a resend is harmless. Per-group cursors advance only after the adapter acknowledged. Replaces buzz-relay. Bun; one pinned dependency, @noble/curves, for Schnorr signatures.

Self-host Block's Buzz (Nostr chat+git+agent workspace) - LIVE-VERIFIED on XIDAX: compose deploy, preflight gate, closed-relay membership, NIP-42 join-test tool, connect a claw

Reference + how-to knowledgebase for Block Buzz (NIP-29 workspace)