FLYBOX · House #21,892

What it is

Calls itself “sandbox”.

• Calls itself: sandbox

“FlyBox is an open-source interactive sandbox built around a simulated fruit-fly connectome”

Where it puts itself

Rules out “accounts or persistent personal sessions” and “automatically save or restore your world”.

• Says it will not: accounts or persistent personal sessions · automatically save or restore your world

“There are deliberately no accounts or persistent personal sessions.”

“FLYBOX does not automatically save or restore your world.”

What it costs

No free plan.

• Free plan: no

“NO ACCOUNTS / NO SAVED SESSION”

Who it sells to

Made for developers and neuroscientists.

• Made for: developers · neuroscientists

“The documentation is written for three audiences: people exploring FLYBOX as a sandbox, developers extending or integrating it, and neuroscientists who need to know exactly which signals come from the connectome and which are engineering layers around it.”

How it runs

A web app. Runs locally and works offline. Offers an API. Open source. AI is the core of the product. Built with Vercel.

• Kind: web
• Runs where: on the device, offline
• API: yes
• Open source: yes
• AI role: core to the product
• Built with: Vercel

“FlyBox is an open-source interactive sandbox built around a simulated fruit-fly connectome with 166,700 neurons and ~25.6M synapses.”

“BRAIN LOADS LOCALLY WHEN YOU OPEN THE SANDBOX”

What it works with

Names FastAPI, GitHub and 4 more on its pages.

• Names: FastAPI · GitHub · Jupyter · +3

“The Python/FastAPI implementation remains in the repository for scientific comparison”

“FlyBox is an open-source interactive sandbox built around a simulated fruit-fly connectome”

What it offers as proof

Live, no waitlist. Claims “166,700”. Try it without signing up.

• Number claimed: 166,700
• Instant signup: yes
• Trial asks for: nothing

“OPEN THE SANDBOX”

“NO ACCOUNTS / NO SAVED SESSION”