BrinPage is building the tools for the next generation of AI systems

A local-first SDK and dashboard that lets you define precise, modular context for your applications — with routing and billing handled by BrinPage Cloud.

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Designed for the most advanced stacks.

BrinPage, explained.

BrinPage is the company behind CPM (Context Prompt Manager)— a local-first SDK + dashboard that gives your AI far more precise context through modular prompt blocks assembled on demand. You define reusable modules for facts, style, and rules; CPM pulls only what’s needed at runtime so prompts stay sharp and costs stay low. Everything runs from the frontend at localhost:3027, while BrinPage Cloud issues your API key, routes to multiple model providers, and unifies billing and usage — install fast, manage context visibly, and ship with confidence.

BrinPage is a modular prompt SDK for Next.js. Built for developers and teams who need precise AI context, predictable costs, and full control from the frontend.

BrinPage CPM Base Prompt with stackable Context Modules — showing facts, rules, tone and workflows composing the final AI prompt.

Modular knowledge for zero guesswork.

Build, organize, and connect your AI systems with a single SDK — designed for the next generation of developers.

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Cloud — the simplest
way to start.

Cloud gives you a single place to generate API keys and manage payment details for all BrinPage services. Sign in, create a key, add your billing method—done.

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BrinPage Insights

Short reads on developer tooling, AI, and context engineering.

Frequently Asked Questions

Answers to the most common questions about BrinPage services.

What is BrinPage?

BrinPage builds developer-first AI tooling. Our first product is CPM (Context & Prompt Manager) — an SDK + dashboard to manage modular prompts, preview results, and track cost.

What is CPM exactly?

CPM is a modular context system that lets you define facts, rules, tone, tools and policies as independent blocks, and attach them only when required. It acts as a single control layer for prompts and AI agents, with a local dashboard powered by BrinPage Cloud.

Is there a free version?

BrinPage Cloud doesn’t use subscriptions or credits. You only pay for what you generate — a small margin is added on top of the provider’s API cost.

Why do I need an account? Do you store my data?

To enforce plan limits and enable sync/history, modules are stored in BrinPage Cloud (encrypted at rest). Your API requests are processed through BrinPage’s managed proxy, not stored or logged.

Does BrinPage see my prompts or model outputs?

No. Prompts and responses are streamed through BrinPage Cloud’s managed proxy for billing and metrics, but never stored or inspected. Only the modules you save in your workspace are kept for versioning and sync.

Which models/providers are supported?

CPM currently supports OpenAI and Gemini models via BrinPage Cloud. Support for additional providers is on the roadmap.