Self-hosted
Grist is a free open-source web-based app that allows you to create, edit, manage and manipulate spreadsheet files with your team and group. In contrast, Grist is a relational spreadsheet that takes data management to the next level. Import your data, link records across tables, and arrange your data in
low-code
Airtable is a popular low-code web service that allows you to manage your data with your team. Moreover, customize your workflow, work on complex data sheets. Here, we provide you a simple open-source alternative for it, that allows you to do almost the same, with more control of your data.
Visualization
Designing maps might seem easy, but it is not, especially when many tools require certain levels of technical knowledge. A good map design can promote your presentation, website, and increase your work exposure. Data scientists, business analysts, marketeers, advertisers, and many other professions require map design in their daily work.
Cycling
Cycling is a popular sport, practiced by millions around the world. There are different types of bikes, and subdivisions as road, mountain, tour, gravel, and city. While there are no shortage of commercial non-free apps for cyclists, there are a limited number of usable free open-source apps for cyclists. Here,
Cycling
GoldenCheetah is a desktop application for cyclists and triathletes and coaches, providing a rich set of tools and models to analyse, track and predict performance, optimise aerodynamics and train indoors.
Open-source
Fityk [fi:tik] is an open-source program for data processing and nonlinear curve fitting, that works for Windows, Linux and macOS. Usage It is primarily used: * by scientists who analyse data from powder diffraction, chromatography, photoluminescence and photoelectron spectroscopy, infrared and Raman spectroscopy, and other experimental techniques, * to fit peaks
Open-source
PSPP is particularly aimed at statisticians, social scientists and students requiring fast convenient analysis of sampled data.
Python
OSMnx: Python for street networks. Retrieve, model, analyze, and visualize street networks and other spatial data from OpenStreetMap.
maps
TileMill is a modern map design studio powered by Node.js and Mapnik.
programming
What is OmniDB? OmniDB is an open source browser-based app designed to access and manage many Database Management systems, e.g. PostgreSQL, Oracle and MySQL. OmniDB can run either as an App or via Browser, combining the flexibility needed for various access paths with a design that puts security first.
Open-source
A platform independent command line tool to download webpages and extract data from them, using XPath 2 / XQuery expressions, CSS 3 selectors or custom pattern-matching templates. It is kind of an example for my internet tools.
Visualization
TerriaJS is an open-source framework for web-based geospatial catalog explorers.
CMS
Magda is a data catalog system that will provide a single place where all of an organization's data can be cataloged, enriched, searched, tracked and prioritized - whether big or small, internally or externally sourced, available as files, databases or APIs. Magda is designed specifically around the concept
data analysis
What is DuckDB? DuckDB is a relational (table-oriented) DBMS that supports the Structured Query Language (SQL). DuckDB is designed to support analytical query workloads, also known as Online analytical processing (OLAP). These workloads are characterized by complex, relatively long-running queries that process significant portions of the stored dataset, for example
Open-source
SciDAVis is a free interactive application aimed at data analysis and publication-quality plotting. It combines a shallow learning curve and an intuitive, easy-to-use graphical user interface with powerful features such as scriptability and extensibility. Alternative to: SciDAVis is similar in its field of application to proprietary Windows applications like Origin
Articles
Data science is an important instrument in the modern world. A lot of computers gather a lot of bytes of information about users behavior, weather, results of sports games and all other kinds of content that appears every second. However, there are a lot of questions about the quality of
web development
What are time series? Time series is a series of time-value pairs in a successive, timely order. As an example, a daily/or a monthly closing price over a year. It is commonly used for storing, searching, retrieving, and managing timely data. Time series has 4 components which are: 1.
Open-source
SageMath is a free open-source mathematic software for mathematicians, data scientists and statisticians. It is built on top of many mathematic python packages. SageMath features include animated graphs, interactive plots, portable version that works directly from USB stick, interactive Python interface, notebook, rich documentation and more. SageMath is an ideal
data analysis
Visualization and Analysis of Scientific Data for Windows, Linux and macOS
Reviews
Products such as food items and pharmaceuticals often contain sensitive, perishable goods that need to be handled carefully during shipment and storage. If not handled with the proper care, these goods can go bad and have the possibility of becoming harmful for consumption. Businesses all around the world are losing
data science
Python is an interpreted general-purpose programming language. It is used for web development, desktop application development, system scripting and automation. It is a high-level language created in the early 1991 by Guido van Rossum and maintained by Python Software Foundation. The language is easy to learn which makes it suitable
data science
Trdsql is a command-line python application that execute SQL queries on flat data files like CSV, TSV, LTSV, TBLN and JSON files. It also allows exporting the outputs in several formats. The application is written in Go language which known for speed and performance. The reason why did we choose
data analysis
Some time ago, We published an article listing all available open-source free SPSS alternatives, today we will focus on one of that list's lead "JASP". 12 Free Open source Statistical Analysis software as SPSS alternativesSPSS is a proprietary statistical analysis software acquired by IBM in 2009.
News
AWS COVID-19 Data Lake is a centralize data repository for COVID-19 (The Noval Corona Virus) datasets related to it's spread.