# Nixtla home

> Overview of TimeGPT, Nixtla products, and time series capabilities.

Canonical HTML: https://www.nixtla.io

## TimeGPT

TimeGPT is Nixtla's foundation model for time series forecasting and anomaly detection. It works through an API and Python SDK, so teams can produce forecasts without training a separate model for every series.
- Forecast one or many time series with a consistent API.
- Add prediction intervals, exogenous variables, and fine-tuning when the use case requires them.
- Detect anomalies and support operational monitoring workflows.
- [TimeGPT quickstart](https://www.nixtla.io/docs/forecasting/timegpt_quickstart)
- [Book a free trial](https://www.nixtla.io/book-a-free-trial)

## Open source forecasting

Nixtla maintains production-oriented libraries for statistical, machine learning, neural, hierarchical, and distributed forecasting.
- [Explore the open source ecosystem](https://www.nixtla.io/ecosystem)
- [Nixtla on GitHub](https://github.com/Nixtla)

## Agent resources

- [Site guide](https://www.nixtla.io/llms.txt)
- [Complete reference](https://www.nixtla.io/llms-full.txt)
- [Agent instructions](https://www.nixtla.io/agents.md)