| Implementation of basic iCAL protocols | |
| https://github.com/libical/libical | |
| libical-3.0.18 | || ( MPL-2.0 LGPL-2.1 ) |
| download~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos | gentoo |
| libical-3.0.17 | || ( MPL-2.0 LGPL-2.1 ) |
| download~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos | gentoo |