Jesse Claven

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I’m a software engineer—and sometimes a photographer or designer.

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Raycast extension for Himalaya released

2023-04-29 ・ macOS, email, Raycast, Himalaya

Hyper key without Karabiner Elements

2023-04-13 ・ Hyper, macOS

Safari opening without windows

2023-01-23 ・ macOS, Safari, AppCleaner




Software Engineer

2019-12 — Current

Duffel offers the most powerful and intuitive tools for starting and growing a travel business. Search, book, and manage flights across airlines all around the world—all through one single platform.


Software Engineer

2016-12 — 2019-10

Ava is an insider threat detection and response platform. After only 2 years in development it proved its superiority over other new and old solutions.



Raycast extension for Himalaya

An implementation on the multi-UI paradigm for Raycast and Himalaya.

macOS, email, Raycast, Himalaya


Generate common entries for a Brewfile.




Bachelor of Engineering — Software (Honours) at University of Queensland

Thesis (Undergraduate)

Technology-supported activities through realtime, distributed, and collaborative interfaces


Traditionally user interfaces have been designed for a single user using one common device type—e.g. someone on a computer visiting a website. With the internet and mobile devices now being commonplace, interfaces could take advantage of being distributed across devices and working collaboratively with others in real-time. While there have been attempts to to handle this (e.g. Google Docs), they have so far been in a limited, prescribed manner. A proposed concept is put forward to design and build a new approach for a distributed and real-time collaborative user interface focusing on the concept of having a workspace with components that the user is able to freely use in a real-time manner. It is based upon existing web browsers and devices. Parts of the UI can be distributed across separate platforms. A prototype of a workspace for education is included and user testing of the prototype shows positive experiences and results for the users.

Full thesis ↗

Prototype ↗

Get in touch

I’m available through Mastodon ↗ for mixed chat and GitHub ↗ for various projects/contributions and collaboration.