game-master-tools

A solo RPG oracle that mixes features I like from several other systems.

Scrying AI Mono Repo

Your complete toolkit for solo tabletop RPG adventures - A digital adaptation of One Page Solo Engine

A self-hosted, mobile-browser friendly encounter tracker for Pathfinder 2nd Edition.

Build fake retro computers for your tabletop game, or make a whole terminal game. One HTML file with files, passwords, mail, events, sounds, glitches and 12 retro looks. Switch to Player mode and hand over the screen. No install, works offline.

Self-hosted workshop for tabletop RPG game masters: NPCs, factions, places, interactive maps and scenarios, co-written in real time. Docker + SQLite, with a Claude (MCP) connector and a Foundry VTT import module. French interface for now.

Public org index for local-first terminal chess, RPX Pro tabletop RPG tools, podcast production, and AI-assisted play

Open-source PF2e assistant for Foundry VTT, with in-game prompts, local tools, and user-provided AI access.

A local-first encounter manager for Nimble RPG.

Ginger Tea solo RPG oracle for the Foundry VTT

Free, no-signup procedural battlemap generator for TRPGs — runs entirely in the browser, MIT licensed

Tools for GameMasters

d100 hit-location tables for tabletop RPGs, weighted by real wound records from the Crusader mass graves at Sidon (13th century), to Iraq and Afghanistan. Wound effects, armour, wounded-fighter tracking; web roller, printable PDF and Python CLI.

D&D Hex Crawl Campaign Manager - Desktop app with visual hex grid editor, procedural generation, time/weather tracking, and tabletop-style figurine markers. Built with Electron + React + TypeScript.

A Windows console app for locally transcribing Craig Discord bot FLAC recordings. Built for Game Masters who want detailed tabletop RPG session logs without relying on paid transcription websites.

Mephisto 叙事引擎——用契约书写命运，在 AI 驱动下推进长线叙事。

Desktop console for D&D game masters: script with cues, soundboard, fog-of-war projection, initiative, player companion.

MCP server for Foundry VTT v14 that gives full GM control through Puppeteer, with no Foundry modules required. Supports local and Forge-hosted worlds.