# Next3

> journaling filesystem based on ext3

**Wikidata**: [Q4045318](https://www.wikidata.org/wiki/Q4045318)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Next3)  
**Source**: https://4ort.xyz/entity/next3

## Summary
Next3 is a journaling file system for Linux that is built on the ext3 file system. It was developed by CTERA Networks and publicly introduced in 2010; its source code and project page are hosted on SourceForge under the GNU General Public License v2.0.

## Key Facts
- Next3 is a journaling file system instance designed for use on Linux.
- Next3 is based on the ext3 file system.
- Developer: CTERA Networks.
- Inception date: 2010-05-01.
- License: GNU General Public License, version 2.0 (GPLv2).
- Source code repository / project page: https://sourceforge.net/projects/next3/ (hosted on SourceForge).
- Official project website: http://next3.sourceforge.net/
- Next3 was described in an article on LWN.net: https://lwn.net/Articles/387231/
- Copyright status: copyrighted.
- Identifiers: freebase ID /m/0c3_zgw.

## FAQs
### Q: What is Next3?
A: Next3 is a journaling file system for Linux that was developed as an extension based on the ext3 file system. It provides a filesystem implementation released under GPLv2.

### Q: Who developed Next3 and when was it created?
A: Next3 was developed by CTERA Networks and its inception is recorded as 2010-05-01.

### Q: Under what license is Next3 released?
A: Next3 is released under the GNU General Public License, version 2.0 (GPLv2).

### Q: Where can I find the Next3 source code or project page?
A: The Next3 project and source code are hosted on SourceForge at https://sourceforge.net/projects/next3/, and the project web page is http://next3.sourceforge.net/.

## Why It Matters
Next3 represents an open-source effort to provide a journaling file system derived from the established ext3 codebase for Linux. By building on ext3, Next3 situates itself within a well-understood lineage of Linux file systems while remaining available for inspection, distribution, and modification under the GPLv2 license. Its development by CTERA Networks and public presence on SourceForge make it accessible to developers, researchers, and system integrators who want to study an ext3-derived journaling implementation or integrate its code into projects that permit GPLv2 licensing. Coverage in technical media (for example, an LWN.net article) documents its existence and provides an external reference for those evaluating ext3-derived alternatives. As a copyrighted, GPL-licensed project initiated in 2010, Next3 contributes to the ecosystem of Linux file system implementations and serves as a concrete example of extending or forking established file system technology.

## Notable For
- Being a journaling file system explicitly based on the ext3 file system.
- Development and release by CTERA Networks with an inception date of 2010-05-01.
- Availability as open-source software under the GNU General Public License version 2.0.
- Public hosting and source distribution on SourceForge (project page and repository).
- Documented in technical coverage such as the LWN.net article at https://lwn.net/Articles/387231/.

## Body

### Overview
- Next3 is a file system implementation categorized as a journaling file system.
- It is explicitly based on the ext3 file system codebase.
- The project targets the Linux operating system.

### Origin & Developer
- Developer: CTERA Networks.
- Inception date recorded as 2010-05-01.
- The project has been documented in external coverage, including an article on LWN.net (https://lwn.net/Articles/387231/).

### Technical Characteristics
- Class: file system.
- Characteristic: journaling file system.
- Based on: ext3.
- Operating system: Linux.
- The project identifier includes freebase ID /m/0c3_zgw.

### Licensing & Source
- License: GNU General Public License, version 2.0 (GPLv2).
- Source and project hosting: SourceForge (https://sourceforge.net/projects/next3/).
- Official project web page: http://next3.sourceforge.net/
- Copyright status: copyrighted.

### Documentation & References
- Described in an LWN.net article: https://lwn.net/Articles/387231/
- Project and source code are publicly hosted on SourceForge.

### Availability & Language Links
- Wikipedia entries exist in multiple languages (de, en, ru, uk).
- Sitelink count across Wikimedia: 4.

## References

1. [Source](https://lwn.net/Articles/387231/)