Show HN: See how much you spend per AI agent (wakatime.com)

WakaTime has launched a new tool aimed at tracking AI usage across development teams, allowing users to see their spending per AI agent and model. This tool reveals not just the presence of AI in the codebase but provides insights into its actual use, detailing how much AI-generated code is being written versus human-written code. By offering a breakdown of costs per developer, teams can identify their most expensive AI agents and better manage their AI-related expenses. This development is significant for the AI/ML community as it provides transparency in the adoption of AI technologies within organizations. With metrics such as the Human Follow-up rate, which tracks how often developers modify AI-generated code, teams can assess the efficiency and effectiveness of their AI tools. WakaTime's integration with popular AI agents like Claude Code, Cursor, and Copilot enables seamless tracking without disrupting workflows, making it a valuable resource for developers looking to optimize their AI usage and control costs effectively. Offering a free version for individuals encourages widespread adoption, further promoting responsible AI usage in software development.