# Propel

> free object–relational mapping toolkit written in PHP

**Wikidata**: [Q918675](https://www.wikidata.org/wiki/Q918675)  
**Source**: https://4ort.xyz/entity/propel


## References

1. [Source](https://github.com/propelorm/Propel2/blob/master/LICENSE)
2. [The propel Open Source Project on Open Hub: Languages Page. Open Hub](https://www.openhub.net/p/propel/analyses/latest/languages_summary)
3. [Release 1.7.0. 2013](https://github.com/propelorm/Propel/releases/tag/1.7.0)
4. [Release 1.7.1. 2014](https://github.com/propelorm/Propel/releases/tag/1.7.1)
5. [Release 1.7.2. 2019](https://github.com/propelorm/Propel/releases/tag/1.7.2)
6. Freebase Data Dumps. 2013