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@lucidlayer/reflex

v1.2.3

Published

Reflex CLI, Simulate real users and catch broken UX before launch.

Downloads

10

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

tejashaveritejashaveri

Keywords

cliuxaideveloper-toolstesting

Readme

Reflex CLI by Lucid Layer

Simulate real users. Catch broken UX before launch.

What is Reflex?

Reflex is a CLI tool that spins up a headless browser, simulates real user flows, and uses AI to instantly find UX issues before you ship.

  • Goal-driven: Simulate specific user goals.
  • Persona-aware: Emulate different user types.
  • Instant feedback: Get actionable reports in seconds.
  • CLI-first: Fits right into your dev workflow.
  • No more guesswork: Ship with confidence.

Installation

Global:

npm install -g @lucidlayer/reflex

Or with npx (zero install):

npx @lucidlayer/reflex http://localhost:3000

IMPORTANT: Set your OpenRouter API key

Reflex CLI requires an OpenRouter API key to generate UX feedback.

  1. Get your API key:
    Sign up at https://openrouter.ai and copy your API key.

  2. Create a .env file (or .env.local, .env.development, .env.production) in your project or home directory with:

REFLEX_OPENROUTER_API_KEY=sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  1. Or pass it as a CLI flag:
uxcheck http://localhost:3000 --apiKey sk-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

If you don’t set your key, you will get a 401 Unauthorized error.

Usage

Basic scan:

uxcheck http://localhost:3000

With custom goal and persona:

uxcheck http://localhost:3000 --goal "Try to sign up" --persona "new user"

Manual mode (copy-paste prompt):

uxcheck http://localhost:3000 --manual

Save JSON report:

uxcheck http://localhost:3000 --json

Features

  • Mobile viewport emulation
  • Persona simulation
  • Goal-driven flows
  • Markdown + JSON reports
  • CLI spinners and progress
  • Extensible roadmap: IDE integrations, ACE autopilot, dashboard

Roadmap

  • [x] CLI MVP
  • [ ] Persona presets
  • [ ] Multi-device support
  • [ ] IDE integrations
  • [ ] ACE-powered real-time testing
  • [ ] Dashboard UI

Contributing

  • Clone the repo
  • Run npm install
  • Build with npm run build
  • PRs welcome!

Security

Please report vulnerabilities privately to:
[email protected]

License

MIT © 2025 Lucid Layer

Links