Tools and Projects

Talks are cheap, show me your code (Linus Torvalds).

Open-source toolkits I build and maintain. Issues and pull requests are welcome — feel free to ⭐ on GitHub if you find them useful.

Main Tools

Nkululeko

A high-level Python framework for predicting speaker characteristics from speech (emotion, age, gender, pathology, and more), with a one-config-file workflow for the full ML pipeline.

• 📖 Docs: nkululeko.readthedocs.io
• 💻 Source: github.com/felixbur/nkululeko

Speechain

Tools and utilities for speech processing and analysis — data prep, feature extraction, and training helpers reused across my speech experiments.

• 🌐 Site: bagustris.github.io/speechain
• 💻 Source: github.com/bagustris/speechain

PaperRAG

Local-first, CPU-friendly retrieval-augmented generation (RAG) over research papers — chat with your literature without sending it to a remote API.

• 🌐 Site: bagustris.github.io/paperrag
• 💻 Source: github.com/bagustris/paperrag

More

For other repositories, demos, and experiments, see my GitHub profile.