ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Tools to work with android .dex and java .class files

A Java API for generating .java source files.

Multi-platform transparent client-side encryption of your files in the cloud

Universal File Online Preview Project based on Spring-Boot

Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/

下载可以很简单

Material design file manager for Android

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 can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.

OpenPDF is a free Java library for creating and editing PDF files, with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please feel free to submit pull-requests and bugreports to this GitHub repository.

PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages

Android logger, pretty, powerful and flexible, log to everywhere, save to file, all you want is here.

A Java API to read, write and create MP4 files

Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

A lightning fast, transactional, file-based FIFO for Android and Java.

An in-memory file system for Java 7+

The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).

A Java library for zip files and streams

A p2p, secure file storage, social network and application protocol

JavaScript File Manager Material Design Folder Explorer Navigator Browser Manager in AngularJS with CSS3 Responsive (with FTP in PHP / Java / Node)