Pebble is a programming language that emerged in 1984, developed as a collaboration between Digital Equipment Corporation (DEC) and the University of Edinburgh. Unfortunately, there is limited detailed public information available about Pebble, including specific features, language design, and repository data.
However, its origins are tied to significant contributions from two prominent institutions in the tech and academic world: DEC, known for its pioneering work in the computer industry, and the University of Edinburgh, a hub for advanced research in computing. These connections suggest that Pebble was likely part of an academic initiative or experimental project within the computing community at the time.

Despite the scarcity of information regarding Pebble’s features and applications, it is clear that it played a role in early computer science development. However, there is no specific evidence that Pebble is an open-source language, and it is not listed with active GitHub repositories or public-facing development. This lack of accessible data might indicate that Pebble did not achieve widespread use or recognition compared to other programming languages that emerged during the same period.
Given that the language’s public record is sparse, it remains a bit of an enigma in the history of computing. More research or uncovering of archives may shed light on the exact purpose and impact of Pebble, as it stands as a product of its time—caught between academic experimentation and the growing shift toward more popular and enduring programming languages.