All 57 Dependencies
Every package OpenMeter depends on, ranked by repo health score.
OpenMeter is a real-time metering and billing platform built for AI, API, and DevTool companies that need to monetize usage with precision and reliability. It ingests high-volume usage events via a simple CloudEvents API, aggregates them in real time using ClickHouse, and converts them into automated invoices with support for tiered, graduated, and flat-fee pricing models. Designed for developers and FinOps teams, it eliminates manual billing workflows and provides full visibility into customer usage as it happens.
The platform covers the full billing lifecycle: from event ingestion and meter definition through entitlement enforcement, subscription management, and customer-facing dashboards. It includes first-class support for LLM token cost tracking with model-specific pricing (including support for cache read, cache write, and reasoning tokens), making it particularly well-suited for AI infrastructure companies. Integration with Stripe handles payment processing, while webhook notifications alert teams to usage thresholds and billing events.
OpenMeter can be deployed self-hosted via Docker Compose for development or Kubernetes via an official Helm chart for production, or used as a managed cloud service hosted on Kong Cloud. SDKs are available for Go, Node.js, and Python, and the API is spec-first using TypeSpec generating fully typed OpenAPI definitions and client SDKs from a single source of truth.
