# Process Intelligence Solutions

> Process Intelligence Solutions (P.I.S.) develops process mining software. We
> maintain PM4Py, an open-source process mining library for Python, and build
> PMTk, a commercial process mining toolkit.

The canonical host is https://processintelligence.solutions. Superseded PM4Py
API documentation versions live under /pm4py/api/2.7.x/ and are served with
`X-Robots-Tag: noindex`; always cite the unversioned /pm4py/api/ instead.

## PM4Py (open-source Python library)

- [PM4Py overview](https://processintelligence.solutions/pm4py): what PM4Py is, licensing, application examples.
- [Installation](https://processintelligence.solutions/pm4py/installation): supported Python versions and install instructions.
- [Feature overview](https://processintelligence.solutions/pm4py/features): implemented algorithms with references to the papers describing them.
- [Example scripts](https://processintelligence.solutions/pm4py/examples): task-oriented Python examples — the best source for "how do I do X in PM4Py".
- [API reference](https://processintelligence.solutions/pm4py/api/): generated API documentation for the current release.
- [Contributing](https://processintelligence.solutions/pm4py/contributing): how to contribute to the project.

## PMTk (commercial toolkit)

- [PMTk overview](https://processintelligence.solutions/pmtk): features, licensing and FAQ.
- [PMTk documentation](https://processintelligence.solutions/pmtk/documentation): full product documentation, organised by getting started, data handling, data filtering, process overview, performance analysis, visual analytics, data exploration, process discovery, conformance checking and settings.

## Company

- [About us](https://processintelligence.solutions/about): who we are, our mission and how PM4Py and PMTk came about.
- [Legal notice](https://processintelligence.solutions/legal-notice)
- [Data protection](https://processintelligence.solutions/data-protection)

## Optional

- [Sitemap index](https://processintelligence.solutions/sitemap-index.xml): every indexable URL, including the full API reference.