MT MT - Mosh Terminal

Open Source Licenses

MT uses the following open source software

Overview

MT is built on top of excellent open source software. We are grateful to the developers and communities behind these projects.

Source code for GPL-licensed components is available on GitHub.

GPL-Licensed Components

libmosh

License: GPLv3 with COPYING.iOS App Store exception

Mobile shell protocol implementation for network-resilient terminal sessions.

Source code: GitHub Repository

The COPYING.iOS exception permits distribution via the App Store while maintaining all other GPL obligations including source code disclosure.

Terminal Engine

GhosttyKit

License: MIT — Terminal emulator with Metal GPU rendering.

Swift Packages

Citadel

License: MIT — Pure Swift SSH client library.

swift-nio-ssh

License: Apache-2.0 — SSH protocol implementation for SwiftNIO.

swift-nio

License: Apache-2.0 — Event-driven network application framework.

swift-crypto

License: Apache-2.0 — Swift cryptography library.

BigInt

License: MIT — Arbitrary precision integer arithmetic.

Network Transport

RustCrypto (aes / ocb3 / aead / cipher)

License: MIT OR Apache-2.0 — Cryptographic algorithms.

prost

License: Apache-2.0 — Protocol Buffers implementation.

flate2

License: MIT OR Apache-2.0 — DEFLATE compression.

Fonts

JetBrains Mono

License: OFL 1.1 — Monospace font for developers.

Inter

License: OFL 1.1 — UI typeface optimized for screens.

Space Grotesk

License: OFL 1.1 — Proportional sans-serif typeface.

Roboto Mono

License: Apache-2.0 — Monospace font by Google.

Terminal Theme Palettes

Built-in color themes are implemented as app constants derived from hex values in the following open source theme projects:

Only hex color values are used in the app code. No upstream theme files, screenshots, or prose are bundled.

License Texts

GPLv3 Notice

This application contains software licensed under the GNU General Public License version 3. A copy of the full license text is available at
gnu.org/licenses/gpl-3.0.html

COPYING.iOS Exception

The Mosh developers have committed not to pursue any license violation that results solely from the conflict between the GPLv3 and the Apple App Store terms of service, as long as all other GPL obligations are met.

MIT License

MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

Apache License 2.0

Licensed under the Apache License, Version 2.0. You may not use these files except in compliance with the License. A copy of the full license text is available at:
apache.org/licenses/LICENSE-2.0

SIL Open Font License 1.1

Bundled fonts are licensed under the SIL Open Font License, Version 1.1. This license allows free use, modification, and redistribution with the condition that fonts are not sold by themselves. A copy of the full license text is available at:
openfontlicense.org

BSD 3-Clause License

BSD 3-Clause License

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

Contact

For questions about open source compliance, please contact us at: