I was making some research on a list of open source point of sale (POS) software that runs on Linux. If you know any more Open source POS please reply.
PHP Point of Sale
Platform: LAMP
Type: Retail POS
Description: Its simple to install but cannot handle POS hardware.
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Url: https://sourceforge.net/projects/phppointofsale/
Floreant POS
Type: Restaurant POS
Description: Simple User Interface, Table, Guest, Modifiers, Kitchen Printing,Back office, Payroll, Server tips, Advanced Reports. Active development.
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Url: http://freepos.us or http://floreantpos.com
Open Bravo Point of Sale
Type: Retail POS
Platform: Java, Can run in Linux
Description: Touch screen based POS, supports different type of hardware, barcode, scanner, cash drawer and has inventory. Good community support.
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Url:http://forge.openbravo.com/projects/openbravopos
Lemon POS
Type: Retailer POS
Description: Easy to use Point of sale for Retailers. Has barcode scanner and printer support.
Plaform: Linux
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Url: https://sourceforge.net/projects/lemonpos
Mercator Java POS
Type: Restaurant POS
Description: Simple Interface, Menu, Order management, Object oriented design, Active community.
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Url: http://www.globalretailtech.com/
Tux Point of Sale
Type: Retailer POS
Description: TuxPOS is a Point of Sale system for Linux based operating systems
Platform: Linux
http://tuxpos.sourceforge.net/
Posterita POS (Point of Sale)
Type: Retailer POS
Platform: Web
Description: Full web POS for large distribution and multi-site Point of Sale for thousands of users. Posterita POS is built on Adempiere/ERP. Currently iactive.
CybOrg
Type: Restaurant POS
Description: Cybercafe Organizer. Flexible web-based interface written in Perl, Can lock prepaid customers.
Platform: Perl
Url: https://sourceforge.net/projects/cyborg/
synPOS
Type: Retailer POS
Description: Lightweight POS written in Java can be integrated with ERP.
Platform: Java
https://sourceforge.net/projects/synpos/
nTPV
Type: Restaurant POS
Description: Designed for bars, cafes and restaurants. Good community.
Platform: QT,KDE, Postgresql
https://sourceforge.net/projects/ntpv/


