Open Source Identity and Access Management For Modern Applications and Services

Learn Low Level Design (LLD) and prepare for interviews using free resources.

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly co…

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

A decentralized bitcoin exchange network

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

Grimmory is an independent community fork of Booklore.

Java language server

The conformance checker for EPUB publications

Java language server using the Java compiler API

DavMail POP/IMAP/SMTP/Caldav/Carddav/LDAP Exchange and Office 365 Gateway - Synced with main subversion repository at

Discord bot that plays Spotify tracks and YouTube videos or any URL including Soundcloud links and Twitch streams