Backmesh

Backmesh is an open-source Backend as a Service (BaaS) built specifically for AI applications that need to call LLM APIs securely — without exposing private keys or bundling heavy LLM SDKs into your app. If you've ever worried about API key leaks or struggled to set up a backend just to proxy a few model calls, Backmesh solves that headache out of the box. It comes packed with JWT authentication, per-user rate limiting, and fine-grained API resource access control, so you stay in command of who calls what and how often. On top of that, Backmesh includes built-in LLM user analytics to help you spot usage patterns, trim unnecessary costs, and keep your users happier — all without building your own infrastructure from scratch.