nelmio/alice

Health v2 · maintenance only

Adoption not part of the score

2538 stars · 328 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Nelmio Alice is a PHP library for generating expressive fixtures and fake data, built on top of FakerPHP. It lets developers define complex, constrained test data in readable YAML, PHP, or JSON files for use during development and testing.

Use cases

• generate fake data for php tests
• create fixtures for a symfony application
• seed a database with realistic test data
• generate complex object graphs with relations for testing
• write readable yaml fixture files for a team
• populate development databases with dummy data

When to choose

• you need large volumes of realistic fake data in PHP projects
• you want declarative YAML/JSON/PHP fixture files with relations and constraints
• you use Symfony and want bundle integration for fixtures

When to avoid

• you need fixtures for a non-PHP stack
• you only need a simple random data generator without object instantiation
• your project requires a fixture tool with active framework-specific loaders beyond what Alice provides

Facets

library · maturity active

testing data-generation sdk developer-tools testing web-development php cli fixtures faker fake-data symfony-bundle yaml-fixtures test-data

Member repositories

For agents

markdown · JSON · MCP: product_card(name="nelmio/alice")