Marketplace

Buying & Deploying

The Marketplace is where builders share and sell what they have made: contract templates, apps, agent skills and UI kits. Every listing, purchase and payout is recorded by a contract on QIE Mainnet.

What is for sale

Kind	What you get	What you do with it
Template	Solidity source and its ABI	Deploy it, or open it in the Contract Editor.
App	A complete app's files	Open it as a new app in the Coding Agent, change it, publish it.
Skill	Reusable instructions for an AI agent	Use it with the DevStation CLI or another agent.
UI kit	Front-end components and styles	Add them to an app you are building.

Where listings come from

Official: the templates that ship with DevStation. Most are free; Stablecoin Invoices and Token Vesting are paid.
Community: listings published by builders through the Marketplace contract.
Classic templates: templates published to the earlier TemplateRegistry, whose source is stored on chain.

Open Marketplace and filter or search the listings. Creators can pay to feature a listing. Each listing page shows its creator, price and pricing model, sales and deploy counts, details, tags and a live demo link where the creator added one.

Buy

1
Switch to QIE Mainnet
Community listings live there. The listing page asks you to switch if you are elsewhere.
2
Check the pricing model
Model You pay
One-time Once. Keep it, and deploy it as often as you like.
Per deploy Each time you deploy it.
Free Nothing. Price 0.
3
Pay
Prices are in QIE or QUSDC. For QUSDC your wallet first approves the amount, then pays it.
4
Open it
The files unlock as soon as the purchase confirms. They stay yours: your Library lists everything the wallet has bought.

Model	You pay
One-time	Once. Keep it, and deploy it as often as you like.
Per deploy	Each time you deploy it.
Free	Nothing. Price 0.

Every sale pays the creator 95%; DevStation keeps 5%. Before you buy, the listing shows its file list but not the contents.

Your library

Library lists everything the connected wallet has bought. Access is checked on chain, so it follows the wallet to any browser.

Tip a creator

Any listing can be tipped, in QIE or QUSDC, whether or not you bought it. Tips go to the creator in full; DevStation takes nothing.

What you downloaded is what was listed

When a listing is published, the Marketplace contract stores a SHA-256 hash of its files. The server that stores the files refuses any upload that does not match that hash, and your browser checks the files it receives against it too. A creator can publish new content, but not swap files without the change being recorded on chain.

Note

Listings can be hidden for abuse. A hidden listing cannot be bought, tipped, featured or downloaded. Official templates are part of DevStation; they are not a third-party audit.

Want to sell? See Selling & Earnings. Contract address: 0xeeae4de6198cbcc837240115e86554c6968ba51d on QIE Mainnet.