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knplabs/etl
===========

Extract - Transform - Load

1.1.0(10y ago)857.3k25[7 issues](https://github.com/docteurklein/php-etl/issues)[1 PRs](https://github.com/docteurklein/php-etl/pulls)1MITPHPPHP >=5.5.0

Since Jan 18Pushed 9y ago5 watchersCompare

[ Source](https://github.com/docteurklein/php-etl)[ Packagist](https://packagist.org/packages/knplabs/etl)[ Docs](http://knplabs.com)[ RSS](/packages/knplabs-etl/feed)WikiDiscussions master Synced 2d ago

READMEChangelog (2)Dependencies (9)Versions (3)Used By (1)

php-etl
=======

[](#php-etl)

[![Build Status](https://camo.githubusercontent.com/6e326215323fc3594f729fa231f6e16310a548df6d014443f8335a2537edd386/68747470733a2f2f7472617669732d63692e6f72672f646f63746575726b6c65696e2f7068702d65746c2e706e673f6272616e63683d6d6173746572)](https://travis-ci.org/docteurklein/php-etl)

php-etl is a PHP 5.5+ library that follows the well-known `Extract | Transform | Load` pattern.

It provides a few extractors, a few transformers and a few loaders to import csv data into a RDBM for example.

Usage
-----

[](#usage)

```
# get composer

php composer.phar install --prefer-dist
bin/pimple-etl config.sample.php # example usage
```

Contribute
----------

[](#contribute)

```
# get composer

php composer.phar install --prefer-dist --dev
bin/phpspec desc Knp\ETL\Feature\Class
vim src/Knp/ETL/Feature/Class.php

bin/phpspec run -f pretty
```

###  Health Score

36

—

LowBetter than 79% of packages

Maintenance18

Infrequent updates — may be unmaintained

Popularity36

Limited adoption so far

Community22

Small or concentrated contributor base

Maturity59

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 50% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

2

Last Release

3816d ago

PHP version history (2 changes)1.0.0PHP >=5.4.0

1.1.0PHP >=5.5.0

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/202732?v=4)[KNP Labs](/maintainers/KnpLabs)[@KnpLabs](https://github.com/KnpLabs)

---

Top Contributors

[![docteurklein](https://avatars.githubusercontent.com/u/109846?v=4)](https://github.com/docteurklein "docteurklein (33 commits)")[![tyx](https://avatars.githubusercontent.com/u/245494?v=4)](https://github.com/tyx "tyx (23 commits)")[![umpirsky](https://avatars.githubusercontent.com/u/208957?v=4)](https://github.com/umpirsky "umpirsky (7 commits)")[![K-Phoen](https://avatars.githubusercontent.com/u/66958?v=4)](https://github.com/K-Phoen "K-Phoen (2 commits)")[![shouze](https://avatars.githubusercontent.com/u/54712?v=4)](https://github.com/shouze "shouze (1 commits)")

---

Tags

importextracttransformetlload

### Embed Badge

![Health badge](/badges/knplabs-etl/health.svg)

```
[![Health](https://phpackages.com/badges/knplabs-etl/health.svg)](https://phpackages.com/packages/knplabs-etl)
```

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