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Aivora Gatekeeper
AI billing firewall for OpenRouter apps
Aivora Gatekeeper is an AI billing firewall for OpenRouter-powered applications. It helps AI aggregators prevent unexpected API costs through usage quotas, workspace budget caps, cost estimation before requests, request-level gating, subscription-tier enforcement, and analytics. Built with FastAPI, Supabase, TypeScript, and OpenRouter, it adds a protection layer between users and AI providers to stop abuse, spam, and runaway API spending before costs occur.
Hi Product Hunt! 👋
I built Aivora Gatekeeper after noticing a common problem in AI applications: unexpected API bills.
A single spam attack, prompt loop, or misconfigured agent can burn through OpenRouter credits before anyone notices.
Aivora Gatekeeper adds a protection layer between users and AI providers with:
✅ Usage quotas
✅ Budget caps
✅ Cost estimation before requests
✅ Request-level gating
✅ Analytics and monitoring
The goal is simple: stop surprise AI bills before they happen.
I'd love feedback from builders working with OpenRouter, Supabase, and AI SaaS products. Thanks for checking it out!
About Aivora Gatekeeper on Product Hunt
“AI billing firewall for OpenRouter apps”
Aivora Gatekeeper was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #75 on the daily leaderboard. Aivora Gatekeeper is an AI billing firewall for OpenRouter-powered applications. It helps AI aggregators prevent unexpected API costs through usage quotas, workspace budget caps, cost estimation before requests, request-level gating, subscription-tier enforcement, and analytics. Built with FastAPI, Supabase, TypeScript, and OpenRouter, it adds a protection layer between users and AI providers to stop abuse, spam, and runaway API spending before costs occur.
On the analytics side, Aivora Gatekeeper competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Aivora Gatekeeper performed against the three products that launched closest to it on the same day.
Who hunted Aivora Gatekeeper?
Aivora Gatekeeper was hunted by FOKRUL ISLAM. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Aivora Gatekeeper including community comment highlights and product details, visit the product overview.
FOKRUL ISLAM