portfolio
This is downloadable from Dropbox Paper.
Technical Writing
pysweph documentation
Tools: Sphinx, MyST Markdown, sphinx-autodoc, GitHub Actions
Community fork of pywisseph, Python bindings to the Swiss Ephemeris astronomical library. When the original documentation went offline in 2025, I modernized the Sphinx build infrastructure and authored Diataxis-structured guides for domain experts learning to use an API.
After the original maintainer became unreachable, I forked the project with encouragement from the upstream C library creator. Currently refactoring from CPython to CFFI with NumPy-style docstrings for improved sphinx-autodoc integration.
Ephem documentation
Tools: MkDocs, Codeberg Pages, Woodpecker
User documentation for an ephemeris CLI, structured to guide users from installation through advanced workflows. Assumes domain expertise but not command-line familiarity.
Astrolog configuration tutorial
Tools: Buttondown (newsletter platform)
Introductory tutorial bringing domain experts to a 30-year-old open source CLI tool.
Code
pysweph
Languages: C, Python | Tools: CFFI, Sphinx
Refactoring a 19-year-old CPython wrapper to CFFI for improved maintainability and alignment with upstream C library. Includes comprehensive NumPy-style docstrings and automated API reference generation.
Ephem
Language: Python | Tools: Rich, SQLite3, tomllib, PyYAML
Cross-platform ephemeris CLI with SQLite persistence, Rich terminal UI, and TOML configuration.
Dotfiles
Languages: Shell, Lua | Tools: GNU Stow, Neovim, tmux
XDG-compliant modular development environment for technical writing and Python development. Multi-host configuration management demonstrating Linux systems administration and automation.