Add MoAI-ADK — SPEC-first AI-assisted coding framework

[GoosLab]

MoAI-ADK is a SPEC-first Agentic Development Kit for Claude Code — a Go CLI that enforces a Plan → Run → Sync workflow with TRUST 5 quality gates for systematic AI-assisted development.

Why it fits awesome-ai-coding:

• Enforced development methodology (Plan → Run → Sync) bringing structure to AI-assisted coding
• 24 specialized agents + 52 skills covering full development lifecycle
• Automatic TDD/DDD workflow selection based on project type
• 16-language project support with zero-dependency Go binary

Quick links:

• Repo: https://github.com/modu-ai/moai-adk (937 stars, Apache-2.0)
• Docs: https://adk.mo.ai.kr (en/ko/ja/zh)

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