A library of handcrafted vector linework for cartography, each designed in a unique aesthetic style. They are meant to break us away from default line paths that we so often rely on by providing more visually-interesting alternatives.
Available in Shapefile, GeoJSON, and Adobe Illustrator formats.
Curated Intelligence is working with analysts from around the world to provide useful information to organisations in Ukraine looking for additional free threat intelligence.
WeeWX is a free, open source, software program, written in Python, which interacts with your weather station to produce graphs, reports, and HTML pages. It can optionally publish to weather sites or web servers. It uses modern software concepts, making it simple, robust, and easy to extend. It includes extensive documentation.
WeeWX runs under most versions of Linux, as well as macOS, *BSD, and Solaris. Many users are running on the Raspberry Pi. The images on this page and throughout this web site are from sample stations running WeeWX.
Thousands of stations throughout the world run WeeWX, many of whom have opted-in to be shown on our station map.
JLess is a command-line JSON viewer designed for reading, exploring, and searching through JSON data. JLess will pretty print your JSON and apply syntax highlighting. Use it when exploring external APIs, or debugging request payloads. Expand and collapse Objects and Arrays to grasp the high- and low-level structure of a JSON document. JLess has a large suite of vim-inspired commands that make exploring data a breeze. JLess supports full text regular-expression based search. Quickly find the data you're looking for in long String values, or jump between values for the same Object key.
The Covid Act Now API provides access to comprehensive COVID data — both current and historical. The data is available for all US states, counties, and metros and is aggregated from a number of official sources, quality assured, and updated daily. It is available in JSON and CSV formats.
The API provides data on retail fuel prices in 130 countries and electricity prices in 150 countries. The fuel price data are collected on a weekly basis and the electricity price data are collected quarterly. The cost depends on whether you need access to fuel, electricity and/or natural gas prices; the number of countries; and whether you need data updates and/or historical data. Please contact us for details and a quote. You can start a two-week free trial to determine if the data feed would be useful to you. The free trial gives you access to the latest fuel prices and to electricity and natural gas prices from two quarters ago. Please contact us if you would like a free trial.
To access personal data that isn't available in Your Account or in your device (e.g. your search history):
Public REST API to track JWST's current status
API data source: https://www.jwst.nasa.gov/content/webbLaunch/whereIsWebb.html
Public endpoint: https://api.jwst-hub.com
A list of command line tools for manipulating structured text data.
A carefully curated list of CSV-related tools and resources
CSV remains the most futuristic data format from the distant past.
XML has risen and fallen. JSON is just a flash in the pan. YAML is a poisoned chalice. CSV will outlast them all.
When the final cockroach breathes her last breath, her dying act will be to scratch her date of death in a CSV file for posterity.
Analyze a company's investment profile by looking at pertinent news, stock price patterns, and overall sentiment.
Has a REST API. Free tier offers 1 API key, 60 requests per minute, 1000 requests per day. The premium tier isn't too bad ($25us/month) if you need to heavily use their service.
TinyGS is an open network of Ground Stations distributed around the world to receive and operate LoRa satellites, weather probes and other flying objects, using cheap and versatile modules.
This project is based on ESP32 boards and currently it is compatible with sx126x and sx127x LoRa modules but we plan to support more radio módules in the future.
A Chrome extension that makes CSV files in your browser look pretty and thus easier to read without importing them into a spreadsheet application. Click on the toolbar icon, it'll ask you some questions, and then let it run.
Tulip is an information visualization framework dedicated to the analysis and visualization of relational data. Tulip aims to provide the developer with a complete library, supporting the design of interactive information visualization applications for relational data that can be tailored to the problems he or she is addressing.
Written in C++ the framework enables the development of algorithms, visual encodings, interaction techniques, data models, and domain-specific visualizations. One of the goal of Tulip is to ease the reuse of components and allows the developers to focus on programming their application. This development pipeline makes the framework efficient for research prototyping as well as the development of end-user applications.
Graph-tool is an efficient Python module for manipulation and statistical analysis of graphs and networks. Contrary to most other Python modules with similar functionality, the core data structures and algorithms are implemented in C++, making extensive use of template metaprogramming, based heavily on the Boost Graph Library. This confers it a level of performance that is comparable (both in memory usage and computation time) to that of a pure C/C++ library. Conveniently draw your graphs, using a variety of algorithms and output formats (including to the screen). Graph-tool has its own layout algorithms and versatile, interactive drawing routines based on cairo and GTK+, but it can also work as a very comfortable interface to the excellent graphviz package.
Source code: https://git.skewed.de/count0/graph-tool
The GISAID Initiative promotes the rapid sharing of data from all influenza viruses and the coronavirus causing COVID-19. This includes genetic sequence and related clinical and epidemiological data associated with human viruses, and geographical as well as species-specific data associated with avian and other animal viruses, to help researchers understand how viruses evolve and spread during epidemics and pandemics.
GISAID does so by overcoming disincentive hurdles and restrictions, which discourage or prevented sharing of virological data prior to formal publication.
The Initiative ensures that open access to data in GISAID is provided free-of-charge to all individuals that agreed to identify themselves and agreed to uphold the GISAID sharing mechanism governed through its Database Access Agreement.
All bonafide users with GISAID access credentials agreed to the basic premise of upholding a scientific etiquette, by acknowledging the Originating laboratories providing the specimens, and the Submitting laboratories generating sequence and other metadata, ensuring fair exploitation of results derived from the data, and that all users agree that no restrictions shall be attached to data submitted to GISAID, to promote collaboration among researchers on the basis of open sharing of data and respect for all rights and interests.
rpi_rtlsdr_weather_station is Python code, based on https://dash.plotly.com to show weather data from a wireless weather station to a web page, served from a raspberry pi. Wireless data from the weather station is received with a RTL-SDR dongle and decoded by https://github.com/merbanan/rtl_433/.
The code is tested with a Fine Offset Electronics WH1080/WH3080 compatible Weather Station (Alecto WS-4000).
Free real-time, historical and intraday stock data APIs
Access the best stock market data from over 70 exchanges plus news, crypto and forex data, all for free. Perfect for everyone from startups to enterprise corporations. Free API key.
Free tier: 100 requests/day
Basic tier: $9us/month, 2500 requests/day
Dynamic web based reports/dashboards in Python. Write a little bit of code to define the dashboard and populate the layout, and treat the rest like Python. Seems pretty straightforward. Has a built-in DSL to make defining some parts of a dashboard easier to do. Also has a CLI tool that you can use to interactively build dashboards without having to stop and start the server again and again. Even has a REST API that can be used to update the page's widgets in the background, so you can push instead of pull.