MAP Protocol
50★Magic Attribute Protocol — the metadata standard for Bitcoin. Enables structured, typed data in OP_RETURN outputs.
1Sat Ordinals
22★Ordinals on Bitcoin SV — inscribe data to individual satoshis. Protocol spec, JS + Go libraries, and marketplace.
Sigma Identity
9★Cryptographic identity for AI agents and apps. Self-sovereign OAuth 2.0 with blockchain signatures and Sybil resistance.
BSV MCP
16★MCP Server bridging AI agents to the Bitcoin blockchain. Claude, Codex, and other agents can read/write on-chain.
go-bitcoin
31★The Go library for Bitcoin SV. Transactions, keys, HD wallets, encryption, script building, and more.
Theme Token
newOn-chain theme marketplace. Publish and trade ShadCN UI themes as immutable digital assets on Bitcoin.
BMAP
20★BOB transaction parser for Bitcoin data protocols. The parsing layer that powers on-chain data apps.
Claude Code Plugins
newEcosystem of plugins for Claude Code: BSV skills, 1Sat skills, Gemini vision, peacock themes, statusline, and more.
On-chain social bot templates for AI agents on BSV
Claude Code plugin for on-chain social AI agents
Tools for building effective, compliant BRC-100 wallets
TUI tool for analyzing Claude Code permission usage
Educational curriculum for BSV blockchain development
1Sat Ordinals website — Next.js migration from Webflow
On-chain theme marketplace — tokenized ShadCN design tokens on Bitcoin
Core BSV blockchain operations plugin for Claude Code
1Sat Ordinals NFT operations plugin for Claude Code
Gemini 3.0 design analysis skills for Claude Code
Browse and permanently store documents on BSV blockchain
MCP server for NotebookLM — AI agent research with grounded answers
Timeline-based work evidence aggregator CLI
Plugin marketplace for b-open-io Claude Code extensions
Visual project awareness plugin for Claude Code + VSCode
Customizable statusline for Claude Code CLI with powerline support
Distributed overlay infrastructure — purpose-built overlays instead of full nodes
BSV Blockchain Overlay Services Engine in Go
Independent web browser with blockchain superpowers — Ladybird fork
Special component registry for BSV apps
Prompts for generating powerful code using open protocols
Cryptographic identity for AI agents — OAuth 2.0 with blockchain signatures
Self-sovereign authentication library with encrypted backup and NFT-gated access
MCP Server for Bitcoin SV — bridge AI to blockchain
BSV Go SDK — core blockchain SDK
Serve websites and files directly from the Bitcoin blockchain
Bitcoin transaction indexer for data protocols
Digital signature scheme for signing Bitcoin transaction data
1Sat Ordinals on Bitcoin — the protocol spec
1Sat Ordinals main website and explorer
1Sat Ordinals JavaScript library
1Sat Ordinals Go library
Sign Bitcoin files and OP_RETURN data with ECDSA signatures
Go library for Bitcoin transactions, keys, encryption, and more
VSCode extension for working with Bitcoin (SV)
Go library for working with Bitcoin data protocols
Bitcoin SV wallet library + extension
Community-driven extensible schemas for interoperable data apps
Peer-to-peer promotion marketplace on Bitcoin — won 2nd place BSV Hackathon
BOB transaction parser supporting Bitcoin data protocols
BMAP Planaria for building B + MAP based Bitcoin apps
Bitcoin SV node configured for Kubernetes deployment
Magic Attribute Protocol — metadata standard for Bitcoin
Decentralized on-chain chat using Bitcoin
Bitcoin faucet for onboarding new users