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archyl-preflight

Validate planned changes against C4 model, conformance rules, and API contracts.

1|Updated Mar 28, 2026
Search Tags:#architecture#validation#preflight#api-contracts#conformance#technology-radar
One-click install
npx skills add https://github.com/archyl-com/agent-skills --skill archyl-preflight
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: archyl-preflight
Source: https://github.com/archyl-com/agent-skills/tree/main/plugins/archyl-developer/skills/archyl-preflight
Command: npx skills add https://github.com/archyl-com/agent-skills --skill archyl-preflight

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Preflight validation prevents architecture violations by verifying planned changes against the documented architecture, conformance rules, approved technologies, and API contracts.

Core Features & Use Cases

  • Validate feature plans before implementation to ensure alignment with the C4 model and governance rules.
  • Detect conformance violations such as restricted dependencies, unsupported tech, or missing API contracts.
  • Generate a structured preflight verdict (PASS/WARN/FAIL) with actionable fixes and ADR recommendations.

Quick Start

Describe the planned change and context to trigger a preflight check, and the skill will return a verdict along with recommended next steps.

Frequently Asked Questions about archyl-preflight

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

FAQPage Schema
How do I validate planned feature changes against API contracts and the C4 model?▼

Preflight validation checks planned changes against the C4 model, conformance rules, API contracts, and the technology radar. It returns a structured PASS, WARN, or FAIL verdict with actionable fixes to ensure alignment before implementation.

What is architecture preflight validation and when do I need it?▼

Architecture preflight validation is a process to verify planned changes against documented architecture, approved technologies, and API contracts. You need it before coding to prevent architecture violations and ensure alignment with governance rules.

How do I check if my planned project changes conform to the technology radar?▼

To check conformance, describe the planned changes and context to trigger a preflight check. The skill assesses potential violations against the technology radar and returns concrete fixes or ADR recommendations to align the plan.

Can I use preflight checks to detect restricted dependencies before implementation?▼

Yes, preflight checks detect conformance violations such as restricted dependencies, unsupported technologies, or missing API contracts. The process outputs a concise rationale and actionable steps to bring the plan into alignment.

What's the best way to generate ADR recommendations for architecture violations?▼

The best way to generate ADR recommendations is to run a preflight validation check on planned changes. It identifies violations and proposes concrete fixes or ADRs before implementation, returning a structured verdict.

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