# Chatterino > chat client for Twitch **Wikidata**: [Q132608865](https://www.wikidata.org/wiki/Q132608865) **Source**: https://4ort.xyz/entity/chatterino ## Summary Chatterino is a free software chat client specifically designed for the Twitch streaming platform. It is distributed under the MIT License, allowing users to freely run, study, modify, and distribute the software and its derivatives. ## Key Facts - **Classification:** Free software and dedicated chat client for Twitch. - **License:** MIT License. - **Supported Platforms:** Microsoft Windows, macOS, FreeBSD, and Linux. - **Latest Stable Version:** 2.4.3 (released May 6, 2023). - **Official Website:** https://chatterino.com/ (English). - **Source Code Repository:** Hosted on GitHub under the username "chatterino" (chatterino2). - **Documentation:** Official user manual available at https://wiki.chatterino.com/. - **Package Identifiers:** com.chatterino.chatterino (Flathub), chatterino2 (Nixpkgs, AUR, and Alpine Linux). ## FAQs ### Q: What operating systems can run Chatterino? A: Chatterino is compatible with several major operating systems, including Microsoft Windows, macOS, and FreeBSD. It is also available for Linux users through various distribution channels like Flathub and the Arch User Repository (AUR). ### Q: Is Chatterino open-source? A: Yes, Chatterino is classified as free software and is licensed under the MIT License. This means the source code is publicly available on GitHub for users to study, change, and distribute. ### Q: Where can I find instructions on how to use Chatterino? A: The project maintains an official user manual and wiki at https://wiki.chatterino.com/. The documentation is provided in English and serves as the primary resource for user guidance. ## Why It Matters Chatterino serves as a specialized tool within the Twitch ecosystem, providing a dedicated interface for chat interactions outside of a standard web browser. As a piece of free software, it upholds the principles of user freedom by allowing the community to study and modify its code, which is managed through a public GitHub repository. Its significance is highlighted by its broad cross-platform availability, supporting not only mainstream systems like Microsoft Windows and macOS but also Unix-like environments such as FreeBSD. The project maintains a high level of accessibility through its integration with diverse package management systems, including Flathub, Nixpkgs, and Alpine Linux. This ensures that users across different technical environments can easily install and update the client. With a documented history of stable releases—moving from version 2.3.0 in early 2021 to version 2.4.3 in 2023—Chatterino demonstrates a commitment to iterative development and long-term maintenance. By offering a structured English-language wiki and manual, the project provides the necessary support infrastructure for its user base, making it a reliable alternative for those seeking a customized Twitch chat experience. ## Notable For - **Cross-Platform Reach:** Native support for Microsoft Windows, macOS, FreeBSD, and Linux. - **Permissive Licensing:** Distributed under the MIT License, ensuring the software remains free to modify and share. - **Repository Integration:** Available through major community software repositories including Flathub, AUR, and Nixpkgs. - **Active Versioning:** Maintains a clear release history with ten stable versions documented between April 2021 and May 2023. ## Body ### Software Overview and Licensing Chatterino is an instance of free software, a category of tools that allow users to run, study, and distribute modified versions of the code. It is specifically designed as a chat client for the Twitch platform. The software is copyrighted but released under the MIT License, which provides the legal framework for its open distribution and modification. ### Technical Specifications and Platforms The application is built to be compatible with multiple computing environments. Its primary supported platforms include: * **Microsoft Windows:** Support for the family of operating systems developed by Microsoft. * **macOS:** Support for Apple’s desktop operating system. * **FreeBSD:** Support for the free Unix-like operating system. * **Linux:** Distributed via various package managers. ### Release History The development of Chatterino is marked by a series of stable version releases. Key milestones in the version history include: * **Version 2.3.0:** Released on April 24, 2021. * **Version 2.3.5:** Released on April 9, 2022. * **Version 2.4.0:** Released on November 28, 2022. * **Version 2.4.1:** Released on February 19, 2023. * **Version 2.4.3:** Released on May 6, 2023. ### Distribution and Documentation Chatterino is accessible through several digital distribution platforms and package managers. It is identified as `com.chatterino.chatterino` on Flathub and `chatterino2` on Nixpkgs, Alpine Linux, and the Arch User Repository (AUR). The project's source code is hosted on GitHub under the repository `chatterino/chatterino2`. For user support, the project provides an English-language website and a comprehensive wiki that serves as a user manual. ## References 1. [Release 2.3.0. 2021](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.0) 2. [Release 2.3.1. 2021](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.1) 3. [Release 2.3.2. 2021](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.2) 4. [Release 2.3.3. 2021](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.3) 5. [Release 2.3.4. 2021](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.4) 6. [Release 2.3.5. 2022](https://github.com/Chatterino/chatterino2/releases/tag/v2.3.5) 7. [Release 2.4.0. 2022](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.0) 8. [Release 2.4.1. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.1) 9. [Release 2.4.2. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.2) 10. [Release 2.4.3. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.3) 11. [Release 2.4.4. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.4) 12. [Release 2.4.5. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.5) 13. [Release 2.4.6. 2023](https://github.com/Chatterino/chatterino2/releases/tag/v2.4.6) 14. [Release 2.5.0. 2024](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.0) 15. [Release 2.5.1. 2024](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.1) 16. [Release 2.5.2. 2025](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.2) 17. [Release 2.5.3. 2025](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.3) 18. [Release 2.5.4. 2025](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.4) 19. [Release 2.5.5. 2026](https://github.com/Chatterino/chatterino2/releases/tag/v2.5.5)