The sigrok project aims at creating a portable, cross-platform, Free/Libre/Open-Source signal analysis software suite that supports various device types (e.g. logic analyzers, oscilloscopes, and many more).

Releases You can download the latest released tarballs of the following subprojects from the sigrok.org download directory:

Please read our README for details on how to set up MSYS2 in general, how to install the sigrok dependencies, and so on. Then, use our sigrok-native-msys2 script to build all required software …

Supported hardware sigrok is intended as a flexible, cross-platform, and hardware-independent software suite, i.e., it supports various devices from many different vendors.

PulseView (sometimes abbreviated as "PV") is a Qt based logic analyzer, oscilloscope and MSO GUI for sigrok. It is licensed under the terms of the GNU GPL, version 3 or later.

Getting started with a logic analyzer After installing sigrok you can immediately start using sigrok through different frontends. Currently, those are PulseView, sigrok-cli and sigrok-meter.

We provide AppImages (see appimage.org for details) for sigrok-cli and PulseView which make it very easy and convenient to use sigrok on somewhat recent Linux distributions (most distros newer than …

With its high degree of flexibility, sigrok has lots of different use cases for you to explore and take advantage of. To make this easier for you, this page will allow you to find introductions to the most …

See Protocol decoder API for details on how the decoders work in sigrok, and Protocol decoder HOWTO for a quick introduction about how to write your own decoders.

What is the official sigrok logo and where can I get it? See the Logo wiki page for PNG and SVG versions of the sigrok logo, which is intended for things developed by the sigrok project.