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usability-lens

Official

Make APIs intuitive and easy to use

Software Engineering#onboarding#usability#error-handling#discoverability#developer-experience#api-ergonomics
Authoratomicinnovation
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Identifies developer-facing friction in APIs, interfaces, and configuration so teams can reduce onboarding time, eliminate surprising behavior, and improve overall developer productivity.

Core Features & Use Cases

  • Developer experience evaluation: Assess API ergonomics, consistency, minimality, and composability to ensure predictable, discoverable interfaces.
  • Error and configuration assessment: Verify actionable error messages, sensible defaults, validation timing, and graceful degradation across environments.
  • Onboarding and learnability checks: Measure time to first success, progressive disclosure, and whether common tasks are obvious while advanced tasks remain possible.
  • Use Case: Apply the lens to a new SDK or internal REST API during a design review to produce prioritized, confidence-rated findings for the implementation team.

Quick Start

Use the usability-lens to review the developer experience of the new payment API, focusing on discoverability, sensible defaults, error message actionability, and time to first success.

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: usability-lens
Download link: https://github.com/atomicinnovation/accelerator/archive/main.zip#usability-lens

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