# Martin Michlmayr > Software programmer **Wikidata**: [Q944393](https://www.wikidata.org/wiki/Q944393) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Martin_Michlmayr) **Source**: https://4ort.xyz/entity/martin-michlmayr ## Summary Martin Michlmayr is an Austrian computer scientist and software programmer known for his contributions to free and open-source software. He is best recognized as the developer of *ledger2beancount*, a tool for converting financial data between formats, and for his leadership roles in the Debian Project, including serving as its project leader from 2003 to 2005. ## Biography - Born: 2000, Innsbruck - Nationality: Austria - Education: Doctor of Philosophy, University of Cambridge; King's College - Known for: Developing *ledger2beancount* and contributing to Debian - Employer(s): Software in the Public Interest - Field(s): Free and open-source software ## Contributions Martin Michlmayr is the primary developer of *ledger2beancount*, a command-line tool designed to convert financial data from the Ledger accounting format to Beancount, a double-entry accounting system. This tool simplifies the process of migrating financial records between different software platforms, making it easier for users to manage their personal or business finances. His work has been influential in the open-source accounting community, providing a practical solution for users transitioning between accounting software. Michlmayr has also been a key contributor to the Debian Project, a widely used Linux distribution. He served as the project leader from March 2003 to March 2005, overseeing the development and governance of the project. His involvement in Debian highlights his expertise in open-source software development and community management. Additionally, he has received the O'Reilly Open Source Award in 2013, recognizing his significant contributions to the open-source ecosystem. ## FAQs ### Q: What is Martin Michlmayr known for? A: Martin Michlmayr is known for developing *ledger2beancount*, a tool for converting financial data between formats, and for his leadership roles in the Debian Project, including serving as its project leader from 2003 to 2005. ### Q: Where did Martin Michlmayr study? A: Martin Michlmayr earned a Doctor of Philosophy from the University of Cambridge and attended King's College. ### Q: What award has Martin Michlmayr received? A: Martin Michlmayr received the O'Reilly Open Source Award in 2013. ### Q: What is *ledger2beancount*? A: *ledger2beancount* is a command-line tool developed by Martin Michlmayr that converts financial data from the Ledger accounting format to Beancount, simplifying the migration of financial records between different software platforms. ### Q: What is Martin Michlmayr's current employer? A: Martin Michlmayr is employed by Software in the Public Interest. ## Why They Matter Martin Michlmayr's contributions to free and open-source software have had a significant impact on the accounting and Linux communities. His development of *ledger2beancount* has made it easier for users to manage their financial data across different platforms, promoting interoperability and accessibility. As a former Debian Project leader, he played a crucial role in shaping the development and governance of one of the most influential open-source projects. His work has set a standard for open-source software development, demonstrating the value of community-driven collaboration and innovation. ## Notable For - Developed *ledger2beancount*, a tool for converting financial data between formats. - Served as the Debian Project leader from 2003 to 2005. - Received the O'Reilly Open Source Award in 2013. - Contributed to the open-source accounting and Linux communities. - Employed by Software in the Public Interest. ## Body ### Early Life and Education Martin Michlmayr was born in 2000 in Innsbruck, Austria. He pursued higher education at the University of Cambridge and King's College, where he earned a Doctor of Philosophy. His academic background laid the foundation for his expertise in computer science and open-source software development. ### Career and Contributions Michlmayr's career is marked by his significant contributions to free and open-source software. He developed *ledger2beancount*, a tool that facilitates the conversion of financial data between the Ledger and Beancount formats. This tool has been widely adopted in the accounting community, enabling users to manage their financial records more efficiently. ### Leadership in Debian Michlmayr's involvement in the Debian Project is particularly notable. He served as the project leader from March 2003 to March 2005, during which time he oversaw the development and governance of the project. His leadership helped shape the project's direction and contributed to its continued success as a leading open-source distribution. ### Awards and Recognition Michlmayr's contributions to the open-source community were recognized with the O'Reilly Open Source Award in 2013. This award highlights his significant impact on the field and his dedication to advancing open-source software. ### Professional Affiliations Michlmayr is currently employed by Software in the Public Interest, a nonprofit organization that supports open-source software projects. His work with this organization underscores his commitment to the principles of open-source development and community collaboration. ### Online Presence and Community Engagement Michlmayr is active on various online platforms, including Twitter, GitHub, and Reddit, where he engages with the open-source community. His online presence reflects his dedication to sharing knowledge and collaborating with others in the field. ## References 1. [Source](https://www.debian.org/doc/manuals/project-history/leaders.en.html) 2. [Source](https://nm.debian.org/person/tbm/) 3. [Source](https://conferences.oreilly.com/oscon/oscon2013/public/schedule/detail/29956) 4. Freebase Data Dumps. 2013