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Resources at the Open Siddur Project are presented in diverse spoken and written languages, both natural and constructed. These languages are rendered in print in a variety of scripts. This is an index of the languages and scripts found in the text and translations of Jewish prayers, liturgies, and other resources shared through the project.
Resources are grouped by language as defined to the ISO 639-3 standard. (For example, the language code yid stands for Yiddish.) Resources are also grouped by script as defined by the ISO 15924 standard. (For example, the script code Arab stands for Arabic.) Using these international standards helps us describe published resources by an IETF BCP 47 tag — a standardized code used to identify human languages and the script used to render them on the Internet. (For example, the IETF BCP 47 tag yid-Latn stands for a passage in Yiddish rendered in Latin script.) For some languages lacking an ISO 639-3 defined code (such as Valyiran or Hekateia), we use the IETF BCP 47 tag associated with them on their Wikipedia page (e.g. art-x-valyrian for Valyrian and lad-015 for Hekateia).
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