Cairn for FoundryVTT!

Web-based half-vtt for playing TTRPGs. Currently supports 5E, Cairn and Shadowdark.

A collection of tools for OSR-style TTRPG games

A dark fantasy expansion for the Cairn adventure game.

Cairn is a Lock-Free, Monotonic Primitive for Coordinating Distributed or Threaded Work Where Tasks may Complete Out of Order, but Observers Need to Know the Highest Prefix of Work that is Durably Safe

My personal fork of Cairn to implement my homebrew

Tradução não oficial do RPG de mesa "Cairn 2e" para o português brasileiro.

Cairn Downloader is an extension to download books in pdf for a cairn instance.

Den danske version af eventyrsspillet Cairn.

productivity app :3

Cairn fork modified to support Block, Dodge, Parry mechanics

Cairn hack for more dice, and magic

The open-source context & reliability layer for AI agents — memory, lean context, guardrails, and multi-device sync in one self-hosted Rust binary.

Export XML depuis SPIP vers Cairn.info

Cairn battle simulator

Et "klassisk" dyb, uden tilbageblik og nostalgie.

Access your machine's shell sessions from any device, anywhere, with zero infrastructure

NPM library used to generate RPG characters

Cairn — a human-first, LLM-friendly meta-language for describing complex (especially agentic/LLM) processes.