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guard-chain

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Secure APIs with layered request validation.

Software Engineering#authentication#rate limiting#middleware#zod#api security#request validation
AuthorSufficientDaikon
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill establishes robust, multi-layered request validation pipelines for APIs, ensuring that no business logic is executed without passing through a comprehensive security and validation chain, and allowing for early termination on failure.

Core Features & Use Cases

  • Layered Security: Implements distinct guards for authentication, validation, rate limiting, and authorization.
  • Fail-Fast Mechanism: Each guard can immediately return a typed error, preventing unnecessary computation.
  • Use Case: When building a new API endpoint, use this skill to automatically add authentication, validate incoming JSON payloads against a Zod schema, enforce rate limits, and check user permissions before processing the request.

Quick Start

Use the guard-chain skill to protect the '/api/users' route with authentication, validation against the 'UserSchema', and rate limiting.

Dependency Matrix

Required Modules

None required

Components

references

💻 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: guard-chain
Download link: https://github.com/SufficientDaikon/omniskill/archive/main.zip#guard-chain

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