Here is a list of all files with brief descriptions:

[detail level 1234]

docs
include
tempoch
formats
base.hpp
formats.hpp	Time-format tag types for the tempoch C++ API
gps.hpp
j2000s.hpp
jd.hpp
mjd.hpp
unix.hpp
scales
base.hpp
bdt.hpp
et.hpp
gpst.hpp
gst.hpp
qzsst.hpp
scales.hpp	Time-scale tag types for the tempoch C++ API
tai.hpp
tcb.hpp
tcg.hpp
tdb.hpp
tt.hpp
ut1.hpp
utc.hpp
civil_time.hpp	UTC date-time breakdown struct
constants.hpp	Named astronomical and time-system constants from tempoch
data_status.hpp	Active time-data status mirroring tempoch::time_data_status
eop.hpp	C++ wrapper for IERS Earth Orientation Parameters (EOP)
ffi_core.hpp	Error handling for the tempoch C++ wrapper
gnss_week.hpp	GNSS week-number decomposition mirroring tempoch::GnssWeek
period.hpp	Generic time periods parameterised by a typed time representation
tempoch.hpp	Umbrella header for the tempoch C++ wrapper library
time.hpp	Public aliases for tempoch time encodings
time_base.hpp	Core Time<S>, EncodedTime<S, F>, and TimeContext types