# Token Usage Tracking

See where your AI coding tokens actually go

Open-source TUI dashboard and CLI that shows where your AI coding tokens actually go, broken down by task type, tool, model, MCP server, and project. CodeBurn reads local session data directly from Claude Code, Codex, Cursor, OpenCode, Pi, and GitHub Copilot — no wrapper, proxy, or API keys — and layers on one-shot success rates so you can see whether the AI nails work first try or burns budget on edit/test/fix retries. Ships with a macOS menu bar widget and CSV/JSON export.

Usage metering and billing infrastructure for AI, API, and SaaS products

Flexprice is an AGPL-3.0 open-source platform for real-time usage metering, usage-based pricing, credits, entitlements, and billing workflows. It helps engineering and finance teams turn token, API, and feature events into billable usage across managed-cloud or self-hosted deployments. Use it when a product needs finance-grade chargeback and customer usage controls, not only LLM traces.

Real-time usage metering and billing for AI, API, and DevOps products

OpenMeter is an Apache-2.0 open-source metering platform that ingests usage events, aggregates them into meters, and supports limits, entitlements, and usage-based billing. It fits AI, API, and DevOps products that need token-level reporting, customer usage visibility, or finance-ready chargeback data. Teams can self-host the core platform or evaluate OpenMeter's managed offering.