llm-billing

Open-source AI reseller panel with customer API keys, prepaid balances, usage limits, model pricing, and profit analytics.

Streaming metering engine for LLM token billing | Real-time budget enforcement | Built with Flink

Meteron: Open‑source AI token metering & billing middleware, track LLM token usage, calculate cost, rate‑limit, multi‑model gateway for large‑scale LLM service.

Trust-boundary inversion for metered AI compute: a triple-bound pod token, server-coerced model/route selection, and same-transaction exactly-once wallet debit that bound a fully compromised tenant pod to spending only its own prepaid balance down to

零依赖 Node 24 OpenAI 兼容中转站：预扣-结算双边账 / 渠道故障转移 / 号池 / 卡密+收款码充值。完整源码走交换制（等价情报或 0.1 USD）。

Open-source LLM gateway for coding agents and pipelines: one key for Claude, GPT, Gemini and DeepSeek, with a budget and a usage record per key. Self-host it, or use lazu.ai with the models included.