Your docs, lore, art, story, and cast — in one workspace.

Everything you need for pre-production, together. Built for solo devs and small teams.

live

gdd · 1.0.3

Starlight Drift

/ GDD
OverviewGameplay LoopCharactersWorld
autosavedln 24 · col 12

Free to start

No install, no credit card required.

Encrypted at rest

Your docs stay under your control.

Team-ready

Invite a small team to collaborate.

Export anytime

Take your docs with you.

Tools

Five tools, one shared project.

Everything you write stays in the same workspace, so your design doc, world, art, story, and cast always fit together.

gamedev.tools / tool / gdd
Starlight Drift/ GDD

Overview

Gameplay Loop

Characters

World

Rich-text editorSectionsPDF export

How it works

From idea to outline in three steps.

No onboarding maze. Just a clear path from an empty workspace to a shipped outline.

Create your project

Start a workspace, add your team, and give your game a name.

Write it down

Capture the design doc, world lore, art references, story beats, and cast.

Refine together

Reorder and revise as the project evolves — everything stays in sync.

FAQ

Common questions.

A single workspace for the pre-production side of game making — design docs, world lore, art references, story beats, and your cast — so everything lives in one place instead of ten files.

Ready to start a new game?

Free to start, nothing to install. Your whole pre-production in one workspace.

Get started