Simsoft DataFlow - PHP ETL Pipeline Library

Simsoft DataFlowA lightweight, composable ETL (Extract, Transform, Load) pipeline library for PHP 8.3+ with fluent API, enterprise resilience, and spreadsheet support.Features

Fluent, composable API

Retry with exponential backoff + jitter

Circuit breaker per-stage

Checkpoint/resume for crash recovery

Inline schema validation

Real-time metrics exporter

Dead letter collection

Dry-run mode

Generator-based streaming

PSR-3 logging

Documentation

Using Closure

Processors

Error Handling

Schema Validation

Circuit Breaker

Checkpoint & Resume

Metrics Exporter

View on GitHub | Install via Composer