GEN_NAME // Procedural Fantasy Name Generator
Generate culturally-flavored fantasy names for characters, towns, factions, and artifacts with phoneme-level control.
GEN_QUEST // Quest Hook Generator
Generate layered, plot-ready quest hooks for tabletop campaigns and game narratives in seconds
LEDGER_CREATURE // Creature Stat Block Generator
Build publication-ready RPG creature stat blocks with auto-calculated CR, attack rolls, and save DCs in seconds.
LEDGER_ENCOUNTER // Random Encounter Table Builder
Build weighted random encounter tables for any biome or dungeon tier and roll them live at the table.
MAP_DUNGEON // Procedural Dungeon Map Generator
Generate printable, room-by-room dungeon maps with connective corridors, encounter zones, and treasure placement.
MAP_NPC // NPC Relationship Mapper
Build and visualize NPC relationship webs for your RPG campaigns and game narratives with interactive node mapping.
Monster Char Sheet Importer for Game Master Engine
Small program to allow importing JSON files from 5e.tools into Game Master Engines character sheet format
Chronicler — D&D Campaign Manager for Dungeon Masters
Keep your NPCs, quests, sessions, and world lore in one place. No app. No account. Just open and play.
RPG Dice Roller #Pico1k
A simple dice roller for D4's, D6's, D8's, D10's, D12's and D20's made in PICO-8
Scenario Notes — Scenario Writing, NPCs & Lore for TTRPG GMs
Write TTRPG scenarios, manage NPCs and lore, then export a player-safe copy with GM secrets auto-hidden.
TTRPG GM Toolkit - Battlemap FX + Initiative + Dice (EN/JA)
Battlemap spell-FX overlay + initiative/condition tracker + dice roller. 3 HTML tools, offline, no install.
EncounterCraft
AI-powered D&D encounter & NPC generator for Dungeon Masters
Fire Action Result Tabulator
Calculate the chance to destroy a target unit with a shooting attack in a tabletop game.
Character Creator
Utility for creating a character card
Verdant Atlas
A free, browser-based world builder for D&D and TTRPG campaigns
RPG Player's AI Companion
50 prompts that turn any AI into a sharper RPG partner. D&D, Pathfinder, Baldur's Gate, solo play, any system. Free.
Cyber Junk RED
ttrpg help guide
Simple Solar System Map Generator
A very basic generator for use with virtual table tops like FoundryVTT or Roll20.
ChessTree
A chess GUI with transpositions built in
Personalized Habit Tracker
Personalized Habit Tracker
Crafting Workbench
A Profession and Crafting System for Table Top D20 Games
Yaz' Dungeon Mapper
A Light Weight, Quick & Easy GM Tool