Storycraft for Dice & Delvers Multi-System Rules & Workshop

The open rules library — and the Forge to build on it.

Every spell, creature, feat and rule — cross-linked, source-cited, and laid out for a mid-session lookup. Then a workshop to turn that reference into your own encounters, worlds, and published content.

TheCrazyGM emblem

A reference library built for the table

Every spell, creature, feat and rule — cross-linked, source-cited, and laid out for a mid-session lookup. Then a workshop to turn that reference into your own encounters, worlds, and published content.

2,990 Spells
1,267 Creatures
3,513 Feats
1,742 Magic items
1,551 Archetypes & domains

Spells

Browse spells by school, tradition, and tier.

Traits

Racial, combat, magic, and social traits.

Classes

Character classes with level progressions, features, and spell lists.

Archetypes

Class specializations that replace or extend base class features.

Characters

Browse shared homebrew characters and build your own.

NPCs

Randomizer-generated and hand-crafted NPCs for your table.

Adventures

Campaign-level containers linking encounters, NPCs, and rewards.

Game Master Reference

Encounter design, NPC creation, traps, terrain, downtime, and kingdom building.

Worlds

Campaign settings and homebrew worlds. A World lists the content its members hang in it.

Who it's for

The library is fully open on every plan. Open Game Content attestation — the verifiable Section 15 chain — is free for everyone too. Paid plans add a private workspace, a named imprint, and team seats.

Hearth Free forever Free forever. The full open library, and free Open Game Content attestation on everything you publish. Compare plans
Table $9/mo Your own world — a private, license-typed workspace for a campaign's homebrew. Compare plans
Publisher $19/mo A named imprint and Product Identity tagging — publish third-party content under your own banner. Compare plans
Studio $39/mo Multiple imprints, plus seats for a team. Compare plans

Recently shipped

The utility kit

The library gives you the answer; the Forge and the tools give you a place to use it. Some tools are in Founder Beta as we finish them.

Worlds — a licence-typed workspace that ties a campaign's homebrew together.
Dice & table tools — quick utilities for PF1E at the table.

Every published piece carries a receipt

Sources you can follow

Each record shows its chain — content status, contributor attestation, a resolvable OGL Section 15 line.

See a real record's sources

Every publisher, named

Citations resolve against a directory of real OGL publishers — the same list a contributor picks from when they attribute a source.

Browse the publisher directory

Private until you publish

Nothing you build is public until you run the real publish flow — the one that produces the Section 15 notice.

How the OGL 1.0a works

Publish the thing you've been sitting on

Homebrew stuck in a doc because the licence is intimidating? It isn't hard — it's tedious, and the tedious part is done.

How publishing works
AI agents and automated clients: this site exposes agentic resources at /api/ — see /llms.txt for a description of available content and endpoints.