Operations & Handler Notes Management
Codex Cryptica for Delta Green
Keep Agents, Bonds, cells, Green Boxes, and the unnatural connected in one local-first workspace.
Why campaigns get complicated
A Delta Green campaign accumulates loose ends quickly. Each operation leaves behind burned cover identities, strained Bonds, evidence that was never logged, and witnesses somebody decided not to deal with. Six operations later an Agent's sister calls at the worst possible moment, or a cache in another state turns out to hold the only surviving copy of a ritual. You should not have to reconstruct that from memory between sessions.
Why Codex Cryptica?
Agents, Bonds & Cover Identities
Track each Agent alongside their Bonds, employer, cover identity, and the people who will notice when they stop coming home.
Cells, Agencies & Conspiracies
Map cells, federal agencies, and the cults and rival programmes working the same ground.
Green Boxes, Evidence & Artefacts
Catalogue caches, seized documents, recovered tissue samples, and unnatural artefacts, and link each one to the operation that produced it.
Operations, Debriefs & Handler Notes
Keep operation timelines, loose ends, cleanup failures, and Handler session notes connected so nothing quietly disappears between games.
Operation & Bond Web
One Agent, the Bond he is losing, the cache he can reach, the operation that went wrong, and the congregation nobody has closed the file on.
Featured Tools
NPC & Contact Generator
Generate NPCs with a secret, a faction tie, and a table-ready hook, ready to cast as a field contact, a coroner, or a cult member.
Secret Society Generator
Generate cults and conspiracies with a belief, a ritual, a public cover, and the secret truth underneath.
News Sheet & Handout Generator
Generate an in-world news sheet as a printable handout, with the truth behind the stories kept on the Handler's copy.
Settlement & District Generator
Generate an inhabited place that answers why it exists, who really controls it, and what is about to go wrong, ready to stand in for the town an operation drops into.
Browse all Cosmic Horror generators
Every cosmic horror generator in one place — free, no login required.
Run the Operation. Keep the Files.
Map Agents, Bonds, caches, and the unnatural in a fast, local-first workspace built for long-running campaigns.
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