CodeBurn

CodeBurn offers a comprehensive, privacy-first approach to tracking coding expenditures. Key features include: * Track token usage and costs across 40+ coding tools * Break down spend by task, model, project, and pull request * Identify and fix waste like cache bloat and retry tax * Operates entirely on your local machine with no data uploads * Free, open-source (MIT-licensed) for widespread use This tool meticulously reads session files from your existing coding environments, including Claude Code, Cursor, Codex, Copilot, and many others. It provides a detailed itemization of every token used and its associated cost, enabling developers to understand exactly where their coding resources are being allocated. The intuitive interface allows for a clear overview of expenditures by specific tasks, the models employed, ongoing projects, and individual pull requests. The "Optimize" tab goes beyond mere tracking by actively identifying inefficiencies such as redundant cache usage or repeated retries that incur additional costs. It not only flags these areas of waste but also applies fixes directly, and then tracks the actual savings achieved. This proactive optimization functionality helps development teams maintain cost-efficiency without manual intervention. CodeBurn is ideal for individual developers and engineering teams who prioritize privacy and require granular insights into their coding costs. It runs entirely on your local machine, ensuring no sensitive data leaves your environment, and is genuinely free and open-source, trusted by over 150,000 developers worldwide.