evtest - evtest displays information on the input device specified on the command line, including all the events supported by the device. It then monitors the device and displays all the events layer events generated. (mirrored from https://gitlab.freedesktop.org/libevdev/evtest)

Branch	Commit message	Author	Age
master	add KEY_MACRO 1-30 and other keys	Thomas Kuehne	7 weeks

Tag	Download	Author	Age
evtest-1.35	commit da347a8f88...	Harry Cutts	2 years
evtest-1.34	commit 16e5104127...	Harry Cutts	5 years
evtest-1.33	commit ab140a2dab...	Peter Hutterer	9 years
evtest-1.32	commit 412c1ad90d...	Peter Hutterer	10 years
evtest-1.31	commit 203abc7a6f...	Peter Hutterer	11 years
evtest-1.30	commit e7dd232287...	Peter Hutterer	12 years
evtest-1.29	commit 87357825e3...	Peter Hutterer	13 years
evtest-1.28	commit fe76f7cd2a...	Peter Hutterer	13 years
evtest-1.27	commit 7b05936ea0...	Peter Hutterer	13 years
evtest-1.26	commit b7248b388a...	Peter Hutterer	14 years
[...]

Age	Commit message	Author	Files	Lines
2011-03-22	evtest 1.27evtest-1.27	Peter Hutterer	1	-1/+1
2011-02-18	Add bugzilla link, we now have a home on freedesktop.org	Peter Hutterer	1	-1/+1
2011-02-10	Return the filename directly from scan_devices.	Peter Hutterer	1	-13/+14
2011-02-10	Add vim bits for right indentation/tab spacing.	Peter Hutterer	1	-0/+2
2011-02-10	Factor out printing absolute axis extra data.	Peter Hutterer	1	-8/+21
2011-02-10	Rename EventDevOnly to is_event_device.	Peter Hutterer	1	-2/+2
2011-02-10	Standardise comment style (doxygen/javadoc).	Peter Hutterer	1	-8/+40
2011-02-10	When piping into a file, don't buffer.	Peter Hutterer	1	-1/+3
2011-02-10	If lacking permissions, suggest to the user to run as root.	Peter Hutterer	1	-0/+5
2011-02-10	Print device selection to stderr to separate from potential pipes.	Peter Hutterer	1	-5/+5
[...]

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https://gitlab.freedesktop.org/libevdev/evtest