Headless Plugin Infrastructure

The API-first engine for your plugin directory.

Don't build your marketplace from scratch. MustUse provides the cloud infrastructure and SDKs to launch your own branded plugin ecosystem. You control the UI, governance, and monetization—we handle the delivery.

Explore the SDK See the Pilot
api.mustuse.com/v1/tenant/init

$ curl -X POST https://api.mustuse.com/v1/ecosystem \

-H "Authorization: Bearer YOUR_API_KEY" \

-d '{"name": "MyOSProject", "domain": "plugins.myproject.com"}'

{
"status": "success",
"ecosystem_id": "eco_9f82hjc",
"endpoints": {
"registry": "https://registry.mustuse.com/eco_9f82hjc",
"graphql": "https://api.mustuse.com/graphql"
},
"message": "Ecosystem ready. Awaiting plugins..."
}

Built on proven open-source technology

TROY Daemon
Blockstudio

You build the directory, we handle the delivery

MustUse is an SDK-first platform. You decide exactly how your marketplace looks, who can upload, and how the money flows.

SDK-Driven Interface

Avoid rigid marketplace templates. Use our SDKs to build a custom directory experience directly inside your SaaS dashboard, website, or CLI.

Total Governance

Set the rules for your ecosystem. Control author authentication, define specific dependency requirements, and govern the review process.

Custom Monetization

You own the business model. Keep your directory completely free, charge for premium plugin listings, or implement a revenue-share model.

Abstract Code Interface

Pitch Deck Solution

Requires: Blockstudio

Pilot Implementation

Powering the Blockstudio Directory

When developers build extensions specifically for an open-source tool like Blockstudio, they need a dedicated place to distribute them. MustUse provides that centralized hub.

  • Dedicated Repo: MustUse powers your directory where users can confidently find and install plugins guaranteed to work with Blockstudio.
  • Managed Cloud Wrapper: MustUse wraps the open-source Troy daemon, ensuring reliable, scoped package delivery without the hosting overhead.
  • Seamless Integration: Blockstudio uses the MustUse SDK to pull the directory directly into their own interface, maintaining complete control over the user experience.
Read the Blockstudio Case Study