A codex is a book bound in the modern manner, by joining pages, as opposed to a rolled scroll.
Codex may also refer to:
Arts and entertainment Codex (Warhammer 40,000), a rules supplement to the tabletop wargame The Codex (Sun & Storm), a 1993 supplement for the role-playing game Sun & Storm Codex (novel), by Lev Grossman (2005) The Codex (novel), by Douglas Preston (2004) "Codex", song by Pere Ubu from Dub Housing "Codex", song by Radiohead from The King of Limbs Codex (TV series), a UK quiz show Codex, a fictional character from the web series The Guild Codex: card-time strategy, a card game by David Sirlin (2016)
Organizations Stanford CodeX Center, a research center at Stanford University focused on artificial intelligence and law Codex Corporation, a Massachusetts tech company later known as Vanguard Managed Solutions Codex Digital, a company that creates digital production workflow tools Codex, a warez group
Science and technology WordPress Codex, a repository and manual for WordPress documentation OpenAI Codex (language model), a code generation large language model series OpenAI Codex, a software engineering AI agent Coronal Diagnostic Experiment, delivered to the ISS by CRS mission SpaceX CRS-31 2024
Other uses Codex (horse) (1977–1984), American racehorse, Preakness Stakes winner
See also List of codices 1983 Code of Canon Law (Codex Iuris Canonici), ecclesiastical laws for the Latin Church Codex Alimentarius, a collection of internationally recognized standards relating to food Codec (disambiguation) Code (law), body of law written and enforced by a sovereign state