Need help with ilastik?
Click the “chat” button below for chat support from the developer who created it, or find similar developers for support.

About the developer

255 Stars 111 Forks Other 12.8K Commits 537 Opened issues


ilastik-shell, applets, and workflows to string them together.

Services available


Need anything else?

Contributors list

ilastik logo


The interactive learning and segmentation toolkit

CircleCI AppVeyor Codecov forum Code style: black

Leverage machine learning algorithms to easily segment, classify, track and count your cells or other experimental data. Most operations are interactive, even on large datasets: you just draw the labels and immediately see the result. No machine learning expertise required.


See for more info.


Go to the download page, get the latest non-beta version for your operating system, and follow the installation instructions. If you are new to ilastik, we suggest to start from the pixel classification workflow. If you don't have a dataset to work with, download one of the example projects to get started.


ilastik is a collection of workflows, designed to guide you through a sequence of steps. You can select a new workflow, or load an existing one, via the startup screen. The specific steps vary between workflows, but there are some common elements like data selection and data navigation. See more details on the documentation page.


If you have a question, please create a topic on the forum. Before doing that, search for similar topics first: maybe your issue has been already solved! You can also open an issue here on GitHub if you have a technical bug report and/or feature suggestion.


We always welcome good pull requests! If you just want to suggest a documentation edit, you can do this directly here, on GitHub. For more complex changes, see for details.



We use cookies. If you continue to browse the site, you agree to the use of cookies. For more information on our use of cookies please see our Privacy Policy.