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: D, Go.
Toggle the horizontal menu.
JeKa is February 2026 project of the Month. The recent release focuses on enhancing project management capabilities, and increasing overall performance. More
With a large customer base of mainstream users, OCS Inventory is an established outsider in its market (MRL Level 8). The software is recognized. It is supported by an appropriate financing and an active community. View OCS Inventory Market Readiness synthesis.
Like most large accounts, BPCE Group is regularly using open source tools and software in their international information systems. The cooperative bank is the second-largest banking group in France, serving 35 million customers worldwide, with around 100,000 employees.
MoreBe ready for AlpOSS 2026, February 17, 2026 with a new exceptional venue : "La Rampe" auditorium and live venue of the city of Echirolles! Check out the program and do not forget to register for your (free) badge.
MoreJoin us March 12 at 16:00PM for the next edition of our "Open Source by OW2" webinar series. Discover our new OW2 member Dropsolid and AboutCode, a project supported by NGI European program.
MoreIMPORTANT WARNING : the date of OW2con'26 has changed, please mark it now on your agenda! The CALL for PRESENTATIONS deadline is extended to February 20, 2026. Want to support the event? Check out our sponsoring options.
MoreMore than 300 digital commons and open source projects will be funded by 2027. For a detailed list with descriptions, please visit NLnet website.
MoreBecome an OW2 Member
Join
Submit a project
Submit
Subscribe to our newsletter
Register
Become an OW2 Member
Submit a project
Subscribe to our newsletter
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.
Make a stand, focus your open source efforts, help steer the community, increase your open source visibility, promote your projects, and join renowned industry leaders, SMEs, academics and individuals.
OW2 hosts some one hundred open source projects spanning application platforms, components, middleware, cloudware and tools for the development, deployment and management of distributed and cloud applications.
At OW2 it usually starts with an open source project. We provide resources, governance and help build awareness for your project. Checkout the project life cycle and fill in the submission form. Join the code base.
Facilitate the market adoption of your project with our suite of freely accessible quality tools and with OW2's unique Market Readiness Levels project assessment program.
The Good Governance initiative develops a blueprint to help implement corporate-wide open source policies and improve the competitiveness and sustainability of the European open source ecosystem.
Infrastructure Software, Application Platform, Middleware, Tools
Go to project marketplace
Leveraging open source to foster collaborative innovation is a powerful strategy. OW2 is an experienced Open Source Software community for collaborative R&D projects. We provides community support and dissemination services and community building services to multinational open source collaborative projects and large collaborative R&D projects. In particular, OW2 has established itself as the reference dissemination and community platform for complex government-supported, open source-oriented projects.
Membership
Legal Notice
This wiki is licensed under a Creative Commons 4.0 license
XWiki Enterprise 16.10.11 - Documentation