Compare projects
Project comparisons allow you to view any selection of projects side by side just like they're shown on regular categories or in search results. You can try out an example or start yourself by adding a library to the comparison via the input below. You can also easily share your current comparison with others by sending the URL of the current page.
0.0
Sekki24 calculates the 24 solar terms, 72 microseasons, supplementary
seasonal observances, new moons, and Japanese lunisolar dates for years
1900 through 2100 using pure Ruby and no runtime dependencies.
2021
2022
2023
2024
2025
2026