There are 2 repositories under codata topic.
Periodic table, physical constants, and molecule parsing for quantum chemistry.
Collection of fundamental physical constants with uncertainties. It supports arbitrary-precision constants
Physical unit systems (Metric, English, Natural, Planck, etc...)
Fortran modules with the CODATA fundamental physical constants, generated by a Python script.
Codata constants for Fortran, C and Python.
Dimensions and Quantities for UnitSystems.jl
Jupyter notebooks about Programming, Statistics and Math
Measurements.jl compatibility layer for UnitSystems.jl
Mathematical and Physical Constants in Cosmology and micro physics (updated SI CIPM CODATA 2019)
One of the Online Shopping Portal project microservice. Already implemented: endpoints, integration with MongoDB, Lombok & Codota, Swagger 2 documentation, validation, custom exception handler, hot code swapping, centralized logging of all endpoints with filters, AOP - measurement of the GET method execution time, Spring cache.