@gl.public.view
def get_value(self) -> str:
    return self.state_var

class MyContract(gl.Contract):
    state_var: str

@gl.public.write
def set_value(self, v: str):
    self.state_var = v

# { "Depends": "py-genlayer:1jb4..." }

from genlayer import *

self.state_var = initial_value

GenLayer Testnet Live

Deploy Intelligent Contracts
in 60 seconds.

The no-CLI deployment platform for GenLayer Intelligent Contracts. Upload Python, configure params, and deploy straight from the browser.

Browse Templates

shipyard

0Templates

0Networks

0CLI Required

The Flow

Deploy in three steps.

Upload your contract

Paste or drop a Python Intelligent Contract file. Shipyard parses constructor params automatically.

Configure parameters

Fill in constructor arguments with a typed form. No JSON wrangling, no CLI flags.

Deploy to any network

Choose Bradbury, Asimov, Studionet, or Localnet. One click deploys and streams live logs.

What's Inside

Everything you need. Nothing you don't.

20 templates, AI generation, living contracts, and full interaction tooling. All in the browser.

AI Contract Generation

Describe your contract in plain English. Get a deployable Python Intelligent Contract in seconds.

Prompt:

“A prediction market for Bitcoin price”

↓ Generated contract

class BitcoinPrediction(gl.Contract):

question: str

resolution_url: str

20 Ready Templates

From Hello World to prediction markets. Every template arrives pre-filled and ready to deploy.

Network Comparison

Deploy the same contract to two networks simultaneously. See how Bradbury and Asimov differ.

Contract Registry

Browse every Intelligent Contract on live GenLayer networks. Fork any of them in one click.

Interact Page

Call read and write methods on any deployed contract directly from the browser.

Living Contracts

Deploy contracts that evolve. Digital pets, self-amending constitutions, adapting personas. All on-chain.

Digital Pet

Adaptive Persona

Living Constitution

Networks

Five networks. One platform.

Testnet Bradbury

Experimental LLM inference testnet — primary deployment target

Testnet Asimov

Validator onboarding testnet

Studionet

Browser-based Studio environment

Localnet

Docker-based local development node

Testnet Clarke

Next-generation GenLayer testnet

Coming Soon

Need testnet tokens?Bradbury / Asimov Faucet GenLayer Docs

Live Deploy Logs

Watch your contract land in real time.

No black box. No waiting and wondering. Shipyard streams every step of the deployment, from transaction submission to contract address confirmation.

Shipyard Deploy Terminal

Uploading contract...✓

Parsing constructor params...✓ (2 found)

Connecting wallet...✓ 0x4a2f...3b1e

Submitting transaction...✓ 0xf3c8...7d91

Waiting for consensus...

↳ LLM validators processing

●●●●○

↳ Consensus reached ✓

Contract deployed!

Address: 0x7c3d...9f2a ✓

Network: Testnet Bradbury

Block: #1,847,291

@gl.public.view
def get_value(self) -> str:
    return self.state_var

class MyContract(gl.Contract):
    state_var: str

@gl.public.write
def set_value(self, v: str):
    self.state_var = v

# { "Depends": "py-genlayer:1jb4..." }

Start deploying in 60 seconds.

No CLI. No setup. Just your Python contract and a browser.

Deploy Your First Contract

Deploy Intelligent Contractsin 60 seconds.