AI Agent Skills

The Compose specification

Specification and documentation for Agent Skills

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

zot - A scale-out production-ready vendor-neutral OCI-native container image/artifact registry (purely based on OCI Distribution Specification)

This is the official DTCG repository for the design tokens site and specification.

C Markdown parser. Fast. SAX-like interface. Compliant to CommonMark specification.

Specification for storing geospatial vector data (point, line, polygon) in Parquet

The Finn-loop: a 3-skill AI software factory for Claude Code — spec, build, review. Humans merge.

Superfluid Protocol Monorepo: the specification, implementations, peripherals and development kits.

Specification for the Workflow Description Language (WDL).

A complete typescript implementation of the Matter protocol specification (https://buildwithmatter.com). Includes full support for controller, device, commissioning, sec…

Analyze a GitHub issue and create a detailed technical specification

pycsw is an OGC CSW server implementation written in Python. pycsw fully implements the OpenGIS Catalogue Service Implementation Specification [Catalogue Service for the…

Redshift Python Connector. It supports Python Database API Specification v2.0.

A framework for parsing and transforming text in Markdown format written in Swift 6 for macOS, iOS, and Linux. The syntax is based on the CommonMark specification. The f…

Webhook integration skills for AI coding agents (Claude Code, Cursor, Copilot). Step-by-step guidance for setting up webhook receivers, signature verification, and event…