vincentsch / explainroo

Explainer videos and product demos made by your AI agent. Free and open source: a local voice (Kokoro), word timing (Whisper) and a canvas renderer turn a script into a narrated MP4.

xujialiu / Zotero-OpenReader

Text-to-speech for Zotero 10: more voices, word and sentence highlighting at once in your own colors, speed and navigation shortcuts, one voice across documents, settings backup and reading-position sync through WebDAV.

jhmeel / bigfoot

An assistant that lives next to your cursor on Windows. It sees your screen, talks with you, draws on things, solves the math you write, and operates your computer. Its AI runs on your PC, so it's private and works offline.