The tab mapper is a handy little tool that will render a guitar tab file with graphic chord diagrams displayed alongside. This comes in handy for people who just don't have every single chord shape memorized. Just plug in the web site address of a valid .tab or .crd file and hit "Go". In general, the tab mapper does a better job with printer friendly URLs. If there is more than one way to play a chord, the tab mapper will choose the most common shape. To see other fingerings, click on the chord diagram and you will be taken to the chord calculator.
Original file located @ http://ow2.org.
Show me scales that sound good with the chords in this song: A, D, Go.
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Cryptpad is OW2 July 2026 project of the month. A sovereign alternative to big tech online suites, Cryptpad is end-to-end encrypted and open source. More
July 1st in Paris marks the kick-off of the EuroCommons initiative from the French CDC (Caisse des Dépôts), alongside the first TechSprint bringing together around 300 large European organisations collectively taking control of their own digital resilience.
MoreOW2con is now over! With more than 300 participants this year, the conference audience continues to grow every year and is becoming increasingly international. Attendees appreciated in particular the quality of keynotes talks and inspiring discussions around open source and digital sovereignty challenges.
MoreMark the date on your agendas : the next Open Source by OW2 webinar will take place on September 17 at 16:00pm. Discover great innovative projects and join the discussion!
MoreMore than 300 digital commons and open source projects will be funded by 2027. For a detailed list with descriptions, please visit NLnet website.
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OW2 is an independent, non-profit community organisation dedicated to promoting industry-grade open source software for corporate information systems and to fostering their business ecosystems.
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