Weer en klimaat

Weather API with open-data forecasts, historical and climate data from all major national weather services.

This custom component for Home Assistant will add crucial features to your climate-controlling TRV (Thermostatic Radiator Valves) to save you the work of creating automations to make it smart. It combines a room-temperature sensor, window/door sensors, weather forecasts, or an ambient temperature probe to decide when it should call for heat and automatically calibrate your TRVs to fix the imprecise measurements taken in the radiator's vicinity.

Browser-based ground station suite for satellite tracking, SDR reception, hardware control, and telemetry decoding

A low-power E-Paper weather display powered by an ESP32 microcontroller. Utilizes the OpenWeatherMap API.

Helios - Make your energy visible, in 2.5D in a Lovelace card for Home Assistant

A Weather app for android with multiple sources 🌦🌞☔

Open source software for your weather station.

A Home Assistant Card indicating today's date/time, along with an iOS inspired weather forecast for the next days with animated icons

An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.

Local support for Tuya devices in Home Assistant

modern material design weather app

Easily access essential Google apps features directly from your launcher app drawer.

Access and analyze historical weather and climate data with Python.

Open weather data for humans.

Python package for earth-observing satellite data processing

HomeAssistant custom integration for SmartThinQ LG devices

A concise ChartPlotter/Navigator. A cross-platform ship-borne GUI application supporting * GPS/GPDS Postition Input * BSB Raster Chart Display * S57 Vector ENChart Display * AIS Input Decoding * Waypoint Autopilot Navigation

🌦️ Weather application

Custom Gree climate component written in Python3 for Home Assistant. Controls AC's supporting the Gree protocol.

Weather at a glance

Deutscher Wetterdienst integration for Home-Assistant

Open source alternative for Panasonic air condition wifi adapters that works locally without the Comfort Cloud

Code and documentation for the Pirate Weather API

An OSS weather app for iOS/Android

120-tool MCP server for real-time global intelligence: markets, SEC filings, conflict, military, cyber, climate, news, and 30+ domains. AI situation briefs that cite their sources, user-defined geofences with escalation scoring, cited daily digests, live SSE dashboard. MIT, no paid API keys.

The versatile ocean simulator, in pure Python, powered by JAX.

A beautiful UWP weather app for Windows

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Python framework for short-term ensemble prediction systems.

Supercell Wx is a free, open source advanced weather radar viewer.

Custom module for showing the weather in Waybar, using the great wttr.in

Windows native weather app powered by DirectX12 animations

📻 LocalRadio is "Radio for Cord-Cutters" – a Software-Defined Radio (SDR) app for your Mac and mobile devices. With an inexpensive RTL-SDR USB device, LocalRadio provides a casual, home-based radio listening experience for your favorite local frequencies - FM broadcasts/free music/news/sports/weather/public safety & aviation scanner/etc.

A rain radar card using the tiled images from RainViewer

☀️ Slightly improved weather forecast card for Home Assistant

Awesome icon packs for WPF and UWP in one library

Hourly weather card for Home Assistant. Visualize upcoming weather conditions as a colored horizontal bar.

The most complete alert & notification card for Home Assistant — 53 themes, TTS, push, overlay banner, media player, weather widget. Zero YAML required.

Cloud Carbon Footprint is a tool to estimate energy use (kilowatt-hours) and carbon emissions (metric tons CO2e) from public cloud usage

Infrared (IR) device admin panel for Home Assistant. Learn signals, assign to devices, create triggers, all from the GUI. Built on HA 2026.6+ infrared platform.

Beautiful, hand-crafted animated weather icons that feel alive.

A Fancy Clock built around a monitor and a Raspberry Pi

generate and deliver a daily newspaper to you or your remarkable tablet

Wired controller for LG HVAC units using ESPHome and ESP32

JSON API for DWD's open weather data.

MetPy is a collection of tools in Python for reading, visualizing and performing calculations with weather data.

Simple menu bar weather app for macOS

Minimalistic climate card for Home Assistant Lovelace UI

Custom component for retrieving weather information from the Bureau of Meteorology.

Open Global Glacier Model

A directory and analysis of the open source ecosystem in the areas of climate change, sustainable energy, biodiversity and natural resources. https://docs.getgrist.com/doc/gSscJkc5Rb1Rw45gh1o1Yc

Tray Weather is a simple application to retrieve and show weather information for a given geographic location in a small dialog and in the Windows OS system tray.

一款基于 Kotlin、Jetpack Compose 与 Clean Architecture 构建的现代 Android 天气应用，支持动态天气场景、全球城市搜索、空气质量、24 小时与 7 日预报，数据来自 Open-Meteo。

neofetch-style weather cli

At-a-glance dashboard for Raspberry Pi with a Waveshare ePaper 7.5 Inch HAT. Date/Time, Weather, Alerts, Google/Outlook Calendar

🌞 🦀 🌙 Weather companion for the terminal. Rust app.

Modern weather app with graphs and thoughtful data visualization

❄️Templatable Climate Device for Home Assistant, Supports Running Actions On Service Calls.

The official repository for the Weather Research and Forecasting (WRF) model

Tools for producing high-quality hourly generation and emissions data for U.S. electric grids

GCAM -- The Global Change Analysis Model

:earth_americas: Verification of weather and climate forecasts :earth_africa:

WeatherStar 4000+

:sunny: Develop a weather wechat mini program application in two days - 两天撸一个天气应用微信小程序

There is more than google: A collection of great online maps 🌍🗺🌎

A minimalist and user-friendly design, combined with an mobile first approach for the Home Assistant dashboard.

A RESTful API to check the weather

A DNS server that offers useful utilities and services over the DNS protocol. Weather, world time, unit conversion etc.

Custom weather card with charts.

Community Terrestrial Systems Model (includes the Community Land Model of CESM)

A PHP API to parse weather data and weather history from OpenWeatherMap.org.

Aviation weather and traffic receiver based on RTL-SDR.

天气预报HomeAssistant集成，支持15天及逐小时预报、各种生活指数，兼容彩云卡片，无需申请appkey

weather radar data processing - python package

Multi-platform prediction market trading bot: trades weather temperature markets on Kalshi (KXHIGH series) and Polymarket using 31-member GFS ensemble forecasts + BTC 5-min microstructure signals. Kelly criterion sizing, signal calibration, React dashboard. (Highest profits $1.8k)

A comprehensive weather plugin for homebridge.

Example Home Assistant Configs

The Community Earth System Model

A Collection of Awesome Large Weather Models (LWMs) | AI for Earth (AI4Earth) | AI for Science (AI4Science)

A privacy friendly weather app for Android with built in rain radar

Jump is a self-hosted startpage and real-time status page for your server designed to be simple, stylish, fast and secure.

一款简约风格的 flutter 天气项目，提供实时、多日、24 小时、台风路径以及生活指数等服务，支持定位、删除、搜索等操作。

A lightweight 3D tile map using threejs. 基于threejs的三维瓦片地图框架

🏠 Fully documented Home Assistant configuration for a smart-looking place. 😎 Be sure to ⭐️ my repo and copy ideas!

A collection of small bash scripts for heavy terminal users

🔥🔥🔥本项目包括各种基本控件使用（Text、TextField、Icon、Image、Listview、Gridview、Picker、Stepper、Dialog、Slider、Row、Appbar、Sizebox、BottomSheet、Chip、Dismissible、FlutterLogo、Check、Switch、TabBar、BottomNavigationBar、Sliver等）、豆瓣电影、tubitv、每日一文、和天气、百姓生活、随机诗词、联系人、句子迷、好奇心日报、有道精品课、高德定位、音乐播放器🎵、追书神器等板块

🌤️ Mirror of weather.gov 2.0 🌤️

:flags: :rocket: wind-layer | a openlayers && maptalks && amap && bmap && leaflet && mapbox-gl && maplibre-gl extension like windy.com for weather visualization

a tool to get Facebook data, and some Facebook bots, and extra tools found on Facebook Toolkit ++.

Weather via the command line.

Feature rich android home with minimal look. 🇵🇸

和风天气常用城市列表

🏠Configuration de Home Assistant en français. 👨🏻‍💻 N'hésitez pas à ⭐ mon repo et à copier les bonnes idées ! 🇨🇵

🌦️ A fully featured production ready Angular weather app (tutorial)

WeatherView is an Android Library let you make cool weather animations for your app

Libre weather app with widgets and offline support

Raspberry Pi weather display using Waveshare e-paper display and Open Weather Map API

Minimalistic weather card for Home Assistant

Show the weather effects onto view written in Swift4.2

Web Extension — A new tab page extension with material design and useful features :new: :tada:

🏄Windy API, or Windy Leaflet Plugin, let you put animated weather map into your website and enjoy rich ecosystem of Leaflet library.

A startpage called "dawn"

An elegant, easy on the eyes weather app built with flutter

Marquee Scroller Clock News Weather and More

Weather app created using Flutter and Dart

A Weather app in SwiftUI.

🤖 nodejs Task Runner

The Variable Infiltration Capacity (VIC) Macroscale Hydrologic Model

The Low Impact version of the Organic Basics website

QGIS toolkit 🧰 for pre- and post-processing 🔨, visualizing 🔍, and running simulations 💻 in the Weather Research and Forecasting (WRF) model 🌀

一款美观、实用的天气app。实践了模块化架构 和 Android Architecture Components

A Relatively Simply Awesome Discord bot with Music, Games, Comics, Memes and other cool features. This bot is made in Python 3.8 using discord.py

:earth_africa: A curated list of APIs, open data and ML/AI projects on climate change

Visualise velocity data on a leaflet layer

R interface to many NOAA data APIs

A comprehensive, global, open source database of power plants

Alarm clock with weather forecast 一款具有天气提醒功能的闹钟

Kindle拯救计划——一个Kindle实用工具网站，让你吃灰的Kindle成为时钟、天气看板、电子相册、微博热搜榜单...

天气爬虫（全国城镇天气自动定时抓取更新，并开放RESTful查询接口），附带代理IP池定时更新并检测其可用性

A free weather frontend to a variety of weather providers

新鲜天气：使用小程序·云开发的小程序

Community discussion and documentation for the NWS API

This is a rough project to simulate a real-time smart farming system, complete with crop prediction, fertiliser prediction, weather analysis and soil quality management.