Show HN: Nable – Local-first cost intelligence tool for cloud and AI (github.com)

Nable has launched a local-first cost intelligence tool designed for cloud and AI expenses management, integrating seamlessly with AI agents like Claude and Cursor across major platforms like AWS, Azure, and GCP. This tool acts as a "cost brain," allowing users to query their cloud billing in real-time while ensuring that sensitive data remains on their local machine. With capabilities like anomaly detection, cost queries, and rightsizing recommendations, Nable suggests actionable savings priced on actual usage rates rather than generic estimates. These findings are presented as pull requests, requiring user approval for implementation. The significance of Nable lies in its dual approach of enhancing financial oversight while maintaining a strong focus on data privacy; the tool operates without a backend and prohibits any outbound data sharing. By utilizing encrypted credentials stored locally and avoiding intrusive billing practices, Nable empowers organizations to control their cloud expenditure proactively. Advanced features, such as precise AWS deep audits and a granular analysis of spending, make it a vital asset for businesses looking to optimize their AI and SaaS-related costs efficiently and without hidden fees or complex setups.