Marketplace overview — bRRAIn Docs

What the bRRAIn Marketplace is, what's in it, and how to get started.

Marketplace overview

The bRRAIn Marketplace at marketplace.brrain.io is the catalog of installable extensions that add capability to your organization's bRRAIn. Some are first-party — built by us. Most are third-party — built by partners and certified developers.

What an extension is

An extension is a piece of software that runs inside (or alongside) your brain pod and adds new functionality. Common shapes:

  • A new app — typically with its own iframe surface in your Console (Agent Orchestrator, Document Portal).
  • A new domain adapter — swaps the bRRAIn Handler's behavior for a vertical (legal, healthcare, mining, etc.).
  • A new automation — adds typed actions, triggers, or templates to existing apps.
  • A new integration — adds typed support for an additional vendor or protocol.

Extensions are versioned, signed, and isolated. Installing one doesn't break others. Uninstalling one doesn't take any of the rest with it.

Categories

We organize the catalog into categories to help you browse:

  • Agent & Workflow — orchestration, automation, agent platforms.
  • First-Party Apps — apps we build and maintain (LLMOps, Document Portal, Branded UI Builder).
  • Robotics — drone and robot coordination, fleet control, simulation.
  • Manufacturing — automation hubs, mechatronic control.
  • Operations — logistics dispatch, fleet management.
  • Compliance — automated compliance evidence, regulator reporting.
  • Vertical AI — domain-specific LLMs (legal, healthcare, finance).
  • Developer tools — software architecture viewers, advisors.

Each extension's listing shows category, version, pricing, screenshots, scopes required, and links to its own documentation.

How to browse

Top of nav from any of our public surfaces → Marketplace. The mega-dropdown surfaces the top extensions and a featured slider. The full catalog grid is at brrain.io/marketplace and at marketplace.brrain.io.

You can filter by category, sort by popularity / newest / price, and search by keyword.

How install works

The end-to-end flow:

  1. Browse the catalog and pick an extension.
  2. Click Install. If you're not signed in, sign in.
  3. Pick the organization to install into. We show you the scopes the extension needs.
  4. Confirm. We record the install (and any subscription) and dispatch a lifecycle event to your brain pod.
  5. Your pod fetches the signed extension binary from our deployment servers, validates the signature, mounts it, and starts it as a child process.
  6. The extension appears under Installed extensions in your Console.

For paid extensions, billing starts at install. See Billing & licensing.

How updates work

When the extension publisher releases a new version, you'll see an Update available badge next to the extension in your Console. Click for release notes; click Update to apply. Updates are zero-downtime in most cases — see Console: Marketplace install.

You can pin a version if you don't want auto-update notifications.

How uninstall works

From your Console, click Uninstall on the extension's row. Your data — typically stored in a per-extension Vault zone — is preserved by default. You can opt to wipe it on uninstall (a Sovereign-only destructive action).

If the extension is paid, the subscription is canceled at the end of the current billing period.

Submitting your own extension

Anyone with a bRRAIn account can submit an extension. See Submit your extension for the workflow.

There's a one-time eligibility step: complete the Marketplace Submitter qualification (a brief MFA + identity-verification step) and accept the publisher terms. After that, you can list as many extensions as you like.

Trust signals

Each listing shows:

  • Publisher — the organization that built and maintains the extension.
  • Verification badges — green check for verified publishers, gold for first-party.
  • Scope requirements — exactly what the extension needs from your bRRAIn.
  • Reviews and ratings — verified reviews from current users.
  • Last updated — when the most recent version shipped.
  • Documentation link — directly to the extension's docs page in this docs site.

A gold check means we built it. A green check means we've verified the publisher's identity and standing. No badge means an unverified third-party — install at your own risk.

Pricing models

Extensions are listed under one of four pricing models:

  • Free — no charge.
  • Per-organization subscription — flat monthly or annual fee per organization.
  • Per-seat — fee per active member who uses the extension.
  • Metered — usage-based (per-orchestration-run, per-document-processed, etc.).

The model is shown clearly on the listing and in the install dialog.

Where to next