Tawanda Moyo

engineer & writer

Some of the work that I have done, either to scratch an itch, to learn, or for clients.

In the field

Systems deployed for real people and real institutions.

An open, version-controlled dataset of AI-relevant datacentre infrastructure across Africa — 14 facilities in 5 countries, every data point sourced, dated, and assigned a confidence level.

africacomputetracker.org

Standards & open source

Changes landed in codebases and specifications I did not start.

Editorial and code contributions to the WHATWG HTML Standard, the Matrix protocol website, and Inspect — plus a TC39 proposal implemented in SpiderMonkey.

Reading infrastructure · 2021–present

One corpus, five years: 14,257 highlights and notes from 299 books, 2019–2025.

Nota CLI Mar 2023

A Node.js CLI that parses a Kindle's clippings file into a folder of Markdown.

Zhira ongoing

Zhira, Shona for “path(s)”, is a versioned context pipeline over a reading corpus, turning Kindle highlights and notes into a retrievable, reliable, cited context for humans and models. Early build.

github.com

Extraction → organisation → retrieval. Each layer only became worth building once the one beneath it was solid.

Tools & experiments

Built to learn something, or because I wanted the tool to exist.

An Electron desktop app that imports, parses, and organizes your Kindle highlights so they stay useful after you finish a book.

A neural network implemented from scratch with vanilla JavaScript and trained on the MNIST dataset.

Client work

The trade that funds the rest.

WALPE Africa Jun 2026

Website for the Women's Academy for Leadership and Political Excellence Africa, a continental organisation training and mentoring women for political leadership.

walpeafrica.org

Built and maintained public-facing web infrastructure as part of a broader Tech Fellow relationship.

thelivingtogetherinstitute.org

A website development project, using ReactJS and the Astro framework.

leoedwardsmining.com

Practical tutorials and guides for TalkJS's chat SDK, published on their developer resources site.

talkjs.com