cairn

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.

productivity app :3

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

Cairn Memory: a Claude Code skill that keeps CLAUDE.md and agent memory cheap and true. Stops Claude forgetting, re-reading and redoing research.

Den danske version af eventyrsspillet Cairn.

A GNOME reader for ZIM archives served by cairn 🪨

Air Bladder is a Cairn 2e & Barebones System for Foundry VTT v14+

Cairn modules: interpretation separated from the GPS-logging core. One module is one package carrying its dongle, server, web and app parts.

«⚡ A universal project with additional gameplay and visual features»

Cairn Verify: a Claude Code skill that checks what your coding agent said it did — fixed, tested, removed, wired — claim by claim, in plain words.

Cairn battle simulator

Cairn hack for more dice, and magic

Read-only archive of the Cairn monorepo as of tag monorepo-final (2026-10-05), before it was split into the repositories listed in cairn-driving-log-selfhosted. Nothing here is maintained.