Explore Codex Cryptica
Every section of Codex Cryptica in one place: features, worlds, examples, generators, tools, topics, guides, and the campaign directory.
Build & Explore
See the vault in action and generate content of your own.
Features See the core Codex workflow and the tools that connect your campaign. Explore Worlds Browse public vaults other worldbuilders have shared. Examples Curated, unedited generator output you can read in full and take straight to the table. Generators The reusable generator interface: NPCs, factions, quests, and more, theme by theme. Tools Every standalone generator and utility, grouped by what you're building. Templates Browse and share entity templates from the community directory. Vector Silhouettes Curated, theme-reactive vector RPG silhouettes and token art for characters, creatures, and locations.
Find Your Setup
Campaign- and genre-specific guides to running Codex Cryptica.
Browse by Topic
Guides, worked examples, and tools for the campaign you’re running.
Heists Frameworks, prize design checklists, worked genre examples, and tools for running tabletop heists. Puzzles Stall-proof design, hint ladders, worked examples with alternate solutions, and a puzzle generator. Pirates & High Seas Guides to pirate systems, exploration, sea travel, ship combat, ports, rivals, and tools for building the campaign. Running D&D Start a campaign, prep the next session, run the table and keep track, with answers and tools for each job. D&D for Beginners The play loop, character-sheet orientation, dice mechanics, and combat turns for new players.
Learn
Guides, answers, and the reasoning behind how Codex Cryptica works.
Answers Short, direct answers to common worldbuilding and vault questions. Devlog Release notes, design decisions, and what's shipping next. Responsible AI How Codex Cryptica uses AI, and where it deliberately doesn't. Import & Migrate Bring a campaign in from another tool without losing your notes. Castle Floorplans Curated links to real castle and palace floor plans for mapping your own locations. My Stuff Your local bookmarks, saved answers, and shared generator results.
Community & Legal
Discord Talk shop with other worldbuilders and get help fast. Reddit Follow devlogs and discuss Codex Cryptica with the community. GitHub Codex Cryptica is open source. Read the code or file an issue. Support on Patreon Back development directly and get supporter perks. Changelog Every release, in order. Sitemap The full machine-readable list of every public page. LLM Docs A plain-text index of the site for AI assistants and crawlers. Privacy Policy Terms of Service
