Apply Anthropic official brand colors, typography, and visual standards to appropriate Anthropic-related artifacts.

A Codex skill for generating minimal zine-style editorial poster prompts and images.

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.

Bindu: The identity, communication, and payments layer for AI agents.

Open-source, non-custodial, privacy preserving Bitcoin wallet for Windows, Linux, and Mac.

Build, run and scale AI agents like API and microservices - observable,auditable and identity-aware from day one.

The SDK for autonomous economic agents. Give an agent an identity, a wallet, and the ability to find, negotiate with, and settle with other agents - peer-to-peer, with perfect privacy and ultra-fast finality

qpdf: A content-preserving PDF document transformer

AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.