For users: control your AI spending, approve every request, and use AI-powered apps on your terms.
For builders: stop worrying about keys and infrastructure — just build.
The Problem
Most "AI-powered" SaaS apps are thin wrappers around the same APIs you could call yourself — but they hide that behind a subscription. You can't see what AI calls are being made, what they actually cost, or whether you're paying 10x markup for a prompt and a text box.
Injinary makes AI costs transparent. Your wallet pays your AI provider directly — Injinary never touches your money — and shows you the real cost of every request in real time. And because apps are open source, there's nowhere to hide.
to a SaaS company
(who keeps most of it)
to your AI provider
(Injinary takes $0)
For Users
Your AI Wallet connects your own provider keys (OpenAI, Anthropic, and more) directly to the apps you use. You pay the provider at their list price — Injinary takes no cut, no markup, no subscription. When an app makes a request, you see exactly what it costs before it runs.
Get the Wallet on GitHubPay your AI provider directly at list price. No middleman, no subscription hiding a 15x markup.
See the cost of every AI call. Know exactly where your money goes.
Cap costs per app, per provider, per month. Never get a surprise bill.
Control which types of requests each app can make. Your keys, your browser, your rules.
For Builders
Your users bring their own AI through the wallet. No API keys to manage, no proxy servers to run, no billing to figure out. And because costs are transparent, users actually trust your app.
Add AI capabilities in a few lines of code. The wallet handles the rest.
No backend servers, no key management, no billing systems. Users handle their own keys and costs.
Open source code + transparent costs = users who actually trust your app. No hidden margins.
Ship apps the community can verify, fork, and contribute to. Build in the open.
Marketplace
A growing collection of open source apps that plug into the AI Wallet. Browse what others have built, try apps instantly with your wallet, or publish your own creation for the community.
Browse MarketplaceBuilding Academy
The Academy is where anyone goes from idea to shipped app — guided projects, AI-assisted learning, and building blocks that do the heavy lifting.
Project-based paths that end with a real, working app — not a tutorial you'll forget.
An AI assistant built into every lesson that helps you write, debug, and understand code.
No prerequisites. No gatekeeping. If you have an idea, you can build it.
Open Source
Every piece of Injinary is open source — the wallet, the SDK, the marketplace, the academy. We believe the best infrastructure is built together.