Runemap

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Generates a compact, text-based weather radar map for any location, designed for LLM agents to interpret live precipitation data without images or API keys.

Runemap revolutionizes how AI agents access weather radar by converting visual radar data into an ASCII-art grid. This innovative approach allows large language models, which typically cannot process images, to understand live precipitation conditions, intensity, and movement. By providing a compact, text-based map that fits within prompt limits (~600 tokens), Runemap ensures agents receive crucial 2D weather information, enabling more informed decision-making regarding rain and its direction, all without the need for API keys or image processing.

主な機能

01Preserves 2D structure, rain intensity, and movement direction in a compact text format
02Self-hosted and economically self-sufficient public service (`echorune.net`)
03Text-based weather radar map (ASCII art) for LLM agents
04No API key, account, or SDK required for basic usage via public service
05Offline geocoding and reverse lookup for place names with IANA timezones
063 GitHub stars

ユースケース

01Equipping LLM agents with real-time, interpretable weather radar data.
02Integrating text-based weather maps into terminal applications or custom tools.
03Providing precipitation forecasts and direction for automated decision-making systems.