chubin/wttr.in

This system is a weather information service that retrieves, caches, and renders meteorological data in multiple formats including terminal text, HTML, PNG images, and JSON. It supports rich visualizations like temperature plots and sparklines, with full localization for weather conditions and interface text. The architecture features a modular Go backend with configurable caching, strict query validation, and support for multiple output renderers and upstream data sources.

The project was rewritten in Go, introducing a modular internal package structure, centralized YAML configuration, and comprehensive logging. This period also established the deployment infrastructure with Docker, Salt Stack, and supervisor configurations, alongside extensive integration testing.

12 changes

The project underwent a comprehensive architectural shift to support multiple output formats, including HTML, PNG, and Prometheus metrics, alongside a complete rewrite of the rendering subsystem. This period introduced robust localization for weather descriptions and UI text, while also implementing advanced caching, strict query validation, and modular service management.

27 changes

chubin/wttr.in was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.