Rules
System Reference Document chapters, errata, and quick rulings.
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.
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.
System Reference Document chapters, errata, and quick rulings.
Class skills with ability scores, trained-only flags, and DC tables.
Browse spells by school, tradition, and tier.
Combat, magic, and skill feats with prerequisites.
Racial, combat, magic, and social traits.
Named magic items: rings, wands, wondrous items, and legendary weapons.
Mundane weapons, armor, shields, tools, and adventuring gear with full stat blocks.
Optional subsystems from Pathfinder Unchained, Mythic Adventures, Technology Guide, and more.
Core and homebrew races with traits, alternate traits, and favored class bonuses.
Character classes with level progressions, features, and spell lists.
Class specializations that replace or extend base class features.
Browse shared homebrew characters and build your own.
Randomizer-generated and hand-crafted NPCs for your table.
Monster stat blocks, creature types, universal monster rules, and monster-building references.
XP-budget encounter plans with live difficulty estimates.
Campaign-level containers linking encounters, NPCs, and rewards.
Encounter design, NPC creation, traps, terrain, downtime, and kingdom building.
Campaign settings and homebrew worlds. A World lists the content its members hang in it.
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.
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.
Each record shows its chain — content status, contributor attestation, a resolvable OGL Section 15 line.
See a real record's sourcesCitations resolve against a directory of real OGL publishers — the same list a contributor picks from when they attribute a source.
Browse the publisher directoryNothing you build is public until you run the real publish flow — the one that produces the Section 15 notice.
How the OGL 1.0a worksHomebrew 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