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WebAssembly Spec Reader

Locate and interpret the WebAssembly Core Specification in the local submodule.

1|Updated Dec 2, 2025
Search Tags:#documentation#research#specification#implementation#analysis#reference#webassembly
One-click install
npx skills add https://github.com/kmt-t/fireball --skill webassembly-spec-reader
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: WebAssembly Spec Reader
Source: https://github.com/kmt-t/fireball/tree/main/.agent/skills/wasm_spec_reader
Command: npx skills add https://github.com/kmt-t/fireball --skill webassembly-spec-reader

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps engineers understand and apply the WebAssembly Core Specification located in the project's submodule, ensuring design decisions align with official standards.

Core Features & Use Cases

  • Reference Access: Quickly locate definitions for syntax, binary formats, text format (WAT), validation rules, runtime behavior, and appendices.
  • Specification-oriented Design: Use the spec to inform API design, interpreter implementation, and validation logic.

Quick Start

Inspect the core specification under docs/orders/references/webassembly/document/core/ for the latest content and follow the sections to guide implementation and testing.

Frequently Asked Questions about WebAssembly Spec Reader

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find official definitions in the WebAssembly Core Specification?▼

Locate WebAssembly specification definitions by reading the local submodule docs under docs/orders/references/webassembly/document/core/. It covers syntax, binary formats, text, validation, and execution without external tooling dependencies.

What is the WebAssembly text format and how do I validate it?▼

The WebAssembly text format (WAT) and validation rules are detailed in the local specification submodule. Read the text and validation sections to correctly interpret WAT syntax and ensure proper runtime behavior.

Does interpreting the WebAssembly spec require external tooling or dependencies?▼

No, reading and interpreting the WebAssembly specification requires only the included local docs. It does not depend on external tooling, allowing you to guide implementation decisions directly from the submodule.

How do I use the WebAssembly spec to design an interpreter implementation?▼

Use the WebAssembly specification to inform interpreter implementation by reading the execution and validation sections. These define runtime behavior and validation logic to ensure your design aligns with official standards.

What are the limitations of relying on a local WebAssembly spec submodule?▼

Relying on a local WebAssembly spec submodule limits you to static reference text. It does not execute code or validate implementations dynamically, requiring manual reading and interpretation for testing.

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