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
- Mixed-signal devices
- Oscilloscopes
- Multimeters
- LCR meters
- Sound level meters
- Thermometers
- Hygrometers
- Anemometers
- Light meters
- Energy meters
- DAQs
- Dataloggers
- Function generators
- RF receivers
- Spectrum analyzers
- Power supplies
- GPIB interfaces
- Potential other candidates.
The sigrok-Wiki is only one part of the project which has also a news page and a blog. Besides free software one finds there documentation about the supported instruments (111 devices at July 2014), soon supported ones (23) and not jet supported (80).