Andy Hertzfeld: Designing the Open-Source Desktop at Eazel

Andy Hertzfeld spent decades shaping how individuals interact with computer screens. After establishing key elements of personal computing interfaces in the early 1980s, he turned his focus toward expanding software accessibility across new platforms. In 1999, this pursuit led him to co-found Eazel, a venture aimed at reimagining the open-source computing experience for everyday users.

From Early Hardware to Graphical Systems

Hertzfeld’s path in computer science began with an undergraduate degree from Brown University in 1975, followed by graduate studies at the University of California, Berkeley. After purchasing an Apple II computer in 1978, he produced software and contributed technical articles to publications such as Dr. Dobb’s Journal and Call-A.P.P.L.E. These projects caught the attention of Apple Computer, which hired him in August 1979 as a systems programmer.

During his initial assignments at Apple, Hertzfeld developed firmware for the Apple Silentype printer as well as the Sup’R’Terminal, which provided an 80-column display card for the Apple II. In February 1981, he transferred to the team building the Macintosh computer. Working with colleagues including Bill Atkinson, Burrell Smith, and Bud Tribble, Hertzfeld served as a core software architect for the operating system. He authored substantial portions of the ROM code, the User Interface Toolbox, and interaction components such as the Control Panel and Scrapbook. To support the visual language of the system, he also developed specialized icon and font editors that enabled artist Susan Kare to design the platform’s graphical assets.

Launching Eazel and Rethinking the Desktop

Following his departure from Apple in 1984, Hertzfeld participated in founding several technology enterprises, beginning with Radius in 1986 and General Magic in 1990. By the late 1990s, the emergence of open-source platforms presented fresh design challenges. In 1999, Hertzfeld co-founded Eazel to address the user experience limitations of the Linux operating system.

Based initially in Palo Alto and subsequently in Mountain View, California, Eazel sought to bring consumer-grade interface polish to the GNOME desktop environment. Rather than viewing open-source systems strictly as tools for technical specialists, the company set out to build software that could streamline everyday file management. In addition to software tools, Eazel established a business model centered on personal file storage accessible over the internet, serving as an early commercial implementation of network-hosted storage services.

The Development of Nautilus

The centerpiece of Eazel’s technical output was Nautilus, a file manager engineered specifically for GNOME.

Although Eazel ceased operations in 2001, the software made an enduring mark on the Linux ecosystem. The free software movement immediately embraced Nautilus, adopting the project into the GNOME environment and continuing its ongoing maintenance and development. Eazel’s vision of blending local file handling with portable internet storage foreshadowed standard features of later cloud-connected operating systems.

Continued Contributions to Software

After Eazel concluded operations, Hertzfeld maintained his involvement with open-source and interface design initiatives. In 2002 and 2003, he volunteered with the Open Source Applications Foundation alongside Mitch Kapor, building early prototypes for their personal information manager, Chandler. Around the same time, he founded folklore.org to document the development history of the original Macintosh, later compiling those accounts into the 2004 book Revolution in the Valley.

In August 2005, Hertzfeld joined Google, where he spent nearly eight years applying his interaction design skills. His primary project was designing the Circles interface for the Google+ social platform, alongside work on Picasa and profile image selection tools within Gmail. After retiring from Google in 2013, he remained engaged with technology developments, including an investment in the startup Spatial in 2018.