# fooyin

> free software audio player

**Wikidata**: [Q132254753](https://www.wikidata.org/wiki/Q132254753)  
**Source**: https://4ort.xyz/entity/fooyin

## Summary
Fooyin is a free software audio player designed for Linux systems, allowing users to play audio files with open-source tools. It operates under the GNU General Public License version 3.0 and relies on C++ development with Qt for its graphical interface.

## Key Facts
- Fooyin is classified as audio player software, free software, and a desktop application.
- It is licensed under the GNU General Public License, version 3.0 (verified February 12, 2025).
- The software exclusively supports the Linux operating system.
- Core dependencies include TagLib (for metadata handling) and FFmpeg (for audio decoding).
- All stable releases occurred in January-February 2024, with version 0.3.6 being the latest documented release (February 2, 2024).
- Source code is hosted at https://github.com/fooyin/fooyin under a free software license.
- Development uses the C++ programming language and Qt framework for its GUI.
- The official website is https://www.fooyin.org/ in English.

## FAQs
### Q: What is fooyin?
A: Fooyin is a free software audio player built for Linux, enabling users to play audio files using open-source libraries like TagLib and FFmpeg.

### Q: Is fooyin free to use and modify?
A: Yes, it is distributed under the GNU General Public License version 3.0, granting rights to run, study, change, and distribute the software.

### Q: What platforms support fooyin?
A: Fooyin exclusively runs on Linux operating systems.

### Q: What programming languages and tools build fooyin?
A: It is developed in C++ and uses the Qt framework for its graphical interface.

### Q: Where can I download fooyin?
A: The source code and releases are available at https://github.com/fooyin/fooyin, and the official website is https://www.fooyin.org/.

## Why It Matters
Fooyin addresses the need for a lightweight, customizable audio player within the free software ecosystem on Linux. By leveraging open-source dependencies like TagLib and FFmpeg, it ensures broad compatibility with audio formats while respecting user freedoms through its GPL 3.0 license. Its active development history (10 stable releases in January-February 2024) demonstrates a commitment to refining the user experience, making it a viable alternative for Linux users seeking control over their media tools without proprietary restrictions.

## Notable For
- Exclusively targeting Linux users as a dedicated free software audio player.
- Relying on established open-source libraries (TagLib and FFmpeg) for core functionality.
- Maintaining rapid development pace with multiple stable releases (v0.1.0 to v0.3.6) within a 14-day window in 2024.
- Using C++ and Qt for cross-platform potential while currently focused on Linux.

## Body
### Overview
Fooyin is a free software audio player developed for Linux systems. It falls under the categories of audio player software, free software, and desktop applications. The project is distributed under the GNU General Public License, version 3.0, ensuring user freedoms to modify and share the software.

### Licensing and Legal
- **License**: GNU General Public License, version 3.0 (source: GitHub COPYING file, accessed February 12, 2025).
- **Copyright Status**: Copyrighted, but licensed under open-source terms.

### Technical Specifications
- **Operating System**: Linux.
- **Programming Language**: C++.
- **GUI Framework**: Qt.
- **Dependencies**:
  - TagLib: For audio file metadata handling.
  - FFmpeg: For audio decoding and playback support.

### Version History
Stable releases include:
- v0.1.0 (January 21, 2024)
- v0.2.0/v0.2.1 (January 23, 2024)
- v0.3.0–v0.3.3 (January 26–31, 2024)
- v0.3.4/v0.3.5 (February 1, 2024)
- v0.3.6 (February 2, 2024)

All releases are documented on GitHub with associated release notes and source code.

### Development and Distribution
- **Source Repository**: https://github.com/fooyin/fooyin (hosted on GitHub under a free software license).
- **Official Website**: https://www.fooyin.org/ (in English).  
- **Build Requirements**: TagLib and FFmpeg are mandatory dependencies (source: BUILD.md, accessed February 12, 2025).

## References

1. [Source](https://github.com/fooyin/fooyin/blob/master/COPYING)
2. [GitHub](https://github.com/fooyin/fooyin)
3. [Release 0.1.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.1.0)
4. [Release 0.2.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.2.0)
5. [Release 0.2.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.2.1)
6. [Release 0.3.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.0)
7. [Release 0.3.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.1)
8. [Release 0.3.2. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.2)
9. [Release 0.3.3. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.3)
10. [Release 0.3.4. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.4)
11. [Release 0.3.5. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.5)
12. [Release 0.3.6. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.6)
13. [Release 0.3.7. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.7)
14. [Release 0.3.8. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.8)
15. [Release 0.3.9. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.9)
16. [Release 0.3.10. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.3.10)
17. [Release 0.4.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.0)
18. [Release 0.4.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.1)
19. [Release 0.4.2. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.2)
20. [Release 0.4.3. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.3)
21. [Release 0.4.4. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.4)
22. [Release 0.4.5. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.4.5)
23. [Release 0.5.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.5.0)
24. [Release 0.5.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.5.1)
25. [Release 0.5.2. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.5.2)
26. [Release 0.5.3. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.5.3)
27. [Release 0.6.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.6.0)
28. [Release 0.6.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.6.1)
29. [Release 0.6.2. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.6.2)
30. [Release 0.7.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.7.0)
31. [Release 0.7.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.7.1)
32. [Release 0.7.2. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.7.2)
33. [Release 0.7.3. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.7.3)
34. [Release 0.8.0. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.8.0)
35. [Release 0.8.1. 2024](https://github.com/fooyin/fooyin/releases/tag/v0.8.1)
36. [Release 0.9.0. 2025](https://github.com/fooyin/fooyin/releases/tag/v0.9.0)
37. [Release 0.9.1. 2025](https://github.com/fooyin/fooyin/releases/tag/v0.9.1)
38. [Release 0.9.2. 2025](https://github.com/fooyin/fooyin/releases/tag/v0.9.2)
39. [Release 0.10.0. 2026](https://github.com/fooyin/fooyin/releases/tag/v0.10.0)
40. [Release 0.10.1. 2026](https://github.com/fooyin/fooyin/releases/tag/v0.10.1)
41. [Release 0.10.2. 2026](https://github.com/fooyin/fooyin/releases/tag/v0.10.2)
42. [Release 0.10.3. 2026](https://github.com/fooyin/fooyin/releases/tag/v0.10.3)
43. [Source](https://github.com/fooyin/fooyin/blob/master/BUILD.md)