Show HN: A calculator CLI to help your agents perform calculations accurately (github.com)

A new command line calculator, "llm-calc," has been introduced, designed specifically for large language model (LLM) agents and scripts to perform accurate calculations. This lightweight, dependency-free tool supports a variety of scientific-calculator operations, ensuring deterministic float64 math. By allowing agents to offload arithmetic tasks, llm-calc aids in enhancing their efficiency and accuracy, eliminating the potential for calculation errors that can arise from guesswork. The significance of llm-calc lies in its potential to streamline the integration of mathematical functionality within AI applications. With support for numerous operations like trigonometry, logarithms, and factorials, it can easily handle complex expressions in a user-friendly format. The command line interface requires only one quoted expression, minimizing issues related to shell parsing and maintaining predictability for LLM agents. Additionally, the tool is available for multiple platforms—macOS, Linux, and Windows—making it accessible for a broad audience in the AI/ML community. This release represents a practical step towards enhancing computational capabilities in AI systems.