Champions of the Realm
Master isn’t a demo framework — it runs real products in production. These teams wield MasterController APIs and MasterRecord data vaults to ship to real users, every day.

OpenBook
OpenBook is an MIT-licensed, self-hosted platform for creating and executing AI-powered workflows — real branching logic, error handling, human-in-the-loop approvals, and built-in long-term memory. Its AI builder turns plain-English descriptions into workflow graphs, and it runs against Anthropic, OpenAI, or local models while keeping every byte of data under your control.
- Open source (MIT) & fully self-hosted
- Branching workflows with conditional logic & error handling
- Human-in-the-loop approvals + long-term memory
- AI builder: plain English → workflow graph

Bookbag
Bookbag deploys an autonomous AI support agent for ecommerce stores — Shopify, WooCommerce, and BigCommerce — that resolves up to 70% of routine tickets around the clock, across chat, email, WhatsApp, and social. It tracks orders, processes returns and refunds, and recommends products, grounded in your real catalog, policies, and order history, with full admin control over tone and prompts.
- Resolves up to 70% of tickets autonomously, 24/7
- Chat, email, WhatsApp & social in one agent
- Order tracking, returns & refunds handled in-conversation
- Flat-rate pricing — no per-resolution fees
Building something with Master?
Ship your product on the framework, then claim your place among the champions — open an issue or PR on GitHub and we’ll add you to this page.