buffkit Join the waitlist

0% markup on model usage

The kit that buffs the game maker.

A kit for building games: one balance, API, MCP server and CLI for the AI models a game needs, each at its listed price. An open-source asset library. A route to the platforms where players already are.

Join the waitlist See the four parts
A shrine gate at sunrise above a sea of clouds.

Shrine gate · mesh

Model's priceListed price

buffkit markup0%

Billed for usageListed price

  1. Mesh
  2. Material
  3. In the game
  • A samurai duel in front of a shrine gate
  • A lone figure in a sunlit forest
  • An explorer walking toward desert ruins at dusk
  • An astronaut above waterfalls on an alien planet
  • A floodlit outpost in a snowstorm
  • Two heavy mechs fighting beside a dam
  • A glowing fox leaping between floating ruins
  • An armored fighter surrounded in a stone arena
  • A knight raising a shield against dragon fire
  • A figure leaping between skyscrapers at sunset

01 · AI models

The AI models a game needs, on one balance.

buffkit puts code, 3D, mesh, animation, image, video and audio models on one balance. Model usage on your balance is billed at the model's listed price, and buffkit adds 0% markup.

  • Code
  • 3D
  • Mesh
  • Animation
  • Image
  • Video
  • Audio
The shrine gate as untextured geometry.
The model's priceListed price
plus
buffkit markup0%
equals
Billed for model usageListed price
  • The same balance across the API, MCP server and CLI.
  • Occasional discounts from partnered providers.

0% markup applies to model usage.

02 · Balance or subscription

Top up as you go, or bring your own subscription.

Add money to your balance and pay as you use it, or bring your own subscription and run the models it covers on that.

A subscription covers only the models its provider includes, under that provider's limits and terms.

A sports car drifting on a mountain road.

BalancePay as you go

Add money and pay as you use it.

03 · Open-source assets

Open-source assets, beside the AI models that generate the rest.

Not every asset needs generating. buffkit includes an open-source library of game assets. Use what fits and generate what's missing.

  • A low-poly red torii gate on a dark ground.Torii gate · 736 tris
  • A low-poly stone lantern, lit.Stone lantern · 594 tris
  • A low-poly sakura tree in bloom.Sakura tree · 4,280 tris
  • The shrine scene as untextured geometry.Shrine scene · untextured

Props shown for illustration.

04 · Existing platforms

Publish where players already are.

A game needs somewhere to go. With buffkit you publish to existing distribution platforms. The stores among them already have players and payment systems. Getting found there is still your work, and what you earn depends on the game.

Each platform sets its own fees, review and account rules. buffkit does not guarantee approval, players or income, and is not affiliated with, endorsed by or partnered with any platform named.

A game scene of floating islands and waterfalls.
  • Roblox
  • Steam
  • Unity
  • App Store

One balance for a game's AI models.

Join the waitlist