Jeff Quast is a pragmatic software engineer with 13 years of experience in backend systems, test automation, and improving developer tooling, based in Springfield, Ohio. He has a strong track record of contributing to widely used Python open-source projects—improving terminal libraries (blessed, blessings), robust persistence (sqlitedict), and testing/automation tooling (pexpect, prospector)—with a focus on test coverage, Unicode and multithreading reliability, and practical bug fixes. Jeff combines hands-on coding with a QA mindset, often driving 100% test coverage and clearer error reporting that surfaces issues across threads and platforms. Colleagues can expect a developer who improves developer experience and cross-platform robustness, quietly strengthening foundations that many higher-level features rely on.
A thin, practical wrapper around terminal capabilities in Python
Role in this project:
Full-stack Developer
Contributions:382 commits, 47 PRs, 59 pushes in 1 year 11 months
Contributions summary:Jeff focused on improving the `blessings` library, a Python wrapper for terminal capabilities. Their contributions primarily involved code refactoring, including converting attributes to properties and addressing merge conflicts. They also made improvements to the terminal height and width calculations, adding a fallback mechanism. Furthermore, they focused on fixing encoding issues and implementing color support.
Blessed is an easy, practical library for making python terminal apps
Role in this project:
Back-end Developer
Contributions:26 releases, 44 reviews, 197 commits in 6 years 6 months
Contributions summary:Jeff contributed to the `blessed` library, which focuses on creating terminal applications. Their commits primarily involve modifications to the code related to terminal handling, including updates to sequences, core functionalities, and test accessories. These changes appear to target improved support for various terminal emulators and enhancements to the library's capabilities. The user's work resulted in bug fixes, added features such as hyperlink support, and improved code quality.
pythonpracticaltextualpython3terminal
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