OpenPDF open source Java library for Creating and Editing PDF files

18 Free Open-Source Library Management Systems for Various Library Types

Have you ever sat in a library, surrounded by countless books, and wondered: "How on earth does the librarian keep track of all these?" Well, my friend, the answer lies in a magical tool known as a Library Management System (LMS). You see, an LMS is like the

Medical Metrics Made Easy: A Guide to 23 Free Medical Calculators

23 Free Medical Calculators (With Source-code)

Huntly, a Self-hosted RSS information manager for Knowledge Junkies

What is Huntly? Huntly is an all-in-one, self-hosted information management tool that provides a plethora of features designed to streamline and simplify your data management needs. It includes the ability to subscribe to and read RSS feeds, thereby keeping you updated with the latest news and articles from your favorite

23 Flat File Database Open-source, JavaScript, Rust, Python, Java, PHP, and Go

What is a Flat File Database? Flat-file databases, well, they're a kind of database that keep data in a plain text file, right? Every line of that text file holds a record, with fields split by delimiters, like commas or tabs. Some of them don't have

20 Open-search Self-hosted Web and Document Search Engine Solutions

An open-source self-hosted search engine is a search engine that can be hosted on a server and used by an organization to search its own data. Benefits of Document Search Engines There are several benefits for an enterprise to use its own search engine, such as: 1. Control: An enterprise

DicomReader is a Free Cross-platform DICOM Viewer

DicomReader is a Java-based DICOM file reader developed for Volumetric Bias Correction. It handles both headers and images in DICOM files, saving data into ascii plain text files and optionally providing a pgm version of the image files. The Swing-based GUI allows file name selection for saved headers and images.

Safeguard Your Web Applications with these 31 High-Quality Vulnerability Scanners

A web application vulnerability scanner is an expertly crafted software program, engineered to methodically scan web applications for security vulnerabilities. It operates with precision, simulating attacks and meticulously observing the application's response to pinpoint potential weak points with absolute certainty. The scanner isn't just helpful, it&

33 Free Data Visualization Libraries, Frameworks and Apps, Mastering Data Presentation

Welcome to an exhaustive list of over 30 data visualization libraries, frameworks, and applications. These tools span across a myriad of platforms and programming languages, providing you with the capability to present complex data in visually appealing and accessible ways. These solutions cater to a wide range of needs, whether

15 Powerful Free Self-Hosted Backend Frameworks to Replace Firebase

Firebase is Google's superior app platform, allows developers to rapidly develop top-tier apps, expand your user base, and significantly increase your earnings. It includes set of features that can be customized to perfectly suit any developer's requirements. This includes a real-time database, user authentication, crash reporting,

26 Free Open-source Image Annotation Tools

What is Image annotation and labeling? Image annotation and labeling involves adding metadata to images, such as tags or notes, to provide additional context or meaning. This process is crucial in various fields, particularly in machine learning and artificial intelligence (AI), where it helps in training models to recognize and