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WHATWG Specification Implementation Skill

Official

Turn WHATWG specs into Zig with a workflow.

Software Engineering#algorithm#specification#Zig#state-machine#infra#WHATWG#WebIDL
Authorzig-whatwg
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides a structured, reference-driven workflow for translating WHATWG specifications into Zig code, reducing ambiguity and speeding up implementation.

Core Features & Use Cases

  • End-to-end workflow for WHATWG spec implementation: Spec Navigation, Context Detection, Type Mapping, Implementation Patterns, Cross-Spec Dependencies, and Spec Compliance.
  • Automatic context detection from file paths and import statements, plus manual context when needed.
  • Reference-driven implementation with complete algorithms, not fragments, and clear cross-spec references.
  • Documentation and testing practices aligned with WHATWG standards to ensure reproducible results.

Quick Start

Load this skill when starting a WHATWG spec implementation. Identify the target spec, locate the complete algorithm in the spec file, map spec types to Zig types, implement with numbered steps matching the algorithm, and document the reference per the provided pattern. Then run tests to verify compliance against WHATWG expectations.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: WHATWG Specification Implementation Skill
Download link: https://github.com/zig-whatwg/crane/archive/main.zip#whatwg-specification-implementation-skill

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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