Jedi chronicler

Jedi chroniclers, also colloquially known by other Jedi as holokeepers, were librarians within the Jedi Order tasked with defending, keeping track of, and regulating holocrons and holobooks, typically found within sealed vaults in major Jedi temples and enclaves. The overseer of a temple's chronicle vaults often held the title 'Master Chronicler', which was (typically) a secondary title to Temple Master, the title held by Jedi Masters that oversaw the operations of a particular temple/enclave.

Unlike normal keepers, chroniclers specialized in the structure of holocrons, and were trained to be able to repair, hack into, and disassemble/reassemble holocrons. Other devices such as holotaps were also used by chroniclers in their line of work.

The term was frequently mistaken with Jedi keepers, who maintained all other records (in the form of scriptures, books, and computer data).