SuperTerminal / Open-source licences
Open-source licences and notices
Escapeburn SuperTerminal is proprietary software that includes or, at your request, downloads the open-source components below. Each component remains under its own licence. The same list ships with the app as THIRD_PARTY_NOTICES.md.
Escapeburn SuperTerminal is proprietary software by Escapeburn. It includes, or downloads on your request, the open-source components listed below. Each one remains under its own license; nothing in the Escapeburn SuperTerminal terms limits the rights those licenses give you. Where a license file ships next to a component, that file is the authoritative text.
Included in the installer
| Component | Version | License | Copyright |
|---|---|---|---|
| Electron (with Chromium, Node.js, V8 and FFmpeg) | 44.5.1 | MIT; Chromium components under their own licenses | © Electron contributors, © GitHub Inc. See LICENSE.electron.txt and LICENSES.chromium.html in the installation folder |
| node-pty | 1.1.0 | MIT | © 2012-2015 Christopher Jeffrey; © 2016 Microsoft Corporation |
| winpty (inside node-pty) | — | MIT | © 2011-2016 Ryan Prichard |
| ConPTY / OpenConsole (inside node-pty) | 1.23.251008001 | MIT | © Microsoft Corporation |
| node-addon-api (headers used to build node-pty) | — | MIT | © 2017 Node.js API collaborators |
| xterm.js (@xterm/xterm, @xterm/addon-fit, @xterm/addon-serialize) | 5.5.0, 0.10.0, 0.13.0 | MIT | © 2017-2019 The xterm.js authors |
| three.js | 0.186.1 | MIT | © 2010-2026 three.js authors |
| ONNX Runtime Web | 1.30.0 | MIT (includes third-party code listed in its ThirdPartyNotices, which the npm package does not carry: https://github.com/microsoft/onnxruntime/blob/v1.30.0/ThirdPartyNotices.txt) | © Microsoft Corporation |
| Mediabunny | 1.61.3 | MPL-2.0 | © Vanilagy. Unmodified; source: https://github.com/Vanilagy/mediabunny/tree/v1.61.3 and https://www.npmjs.com/package/mediabunny/v/1.61.3 |
| Tailcat | 0.7.0 | BSD-3-Clause | © Tailscale Inc & contributors (resources/escapeburn-link/LICENSE) |
| Mobile studio runtime (agent-device, @yume-chan/adb and scrcpy packages, ws, yuv-buffer, yuv-canvas) | see core/mobile/vendor/runtime.zip manifest | MIT | © their authors; license texts inside the archive |
| tinyh264, scrcpy-server | 0.0.7, 3.3.3 | Apache-2.0 | © their authors, © Genymobile and Romain Vimont; license texts inside the archive |
| YuNet face detector model | 2023mar | MIT | © 2020 Shiqi Yu (core/video/models/LICENSE-yunet.txt) |
| Rajdhani, Chakra Petch fonts (modular theme) | Fontsource 5.2.5 | OFL-1.1 | © 2014 Indian Type Foundry (Rajdhani); © 2018 Cadson Demak (Chakra Petch) |
| Provider marks in the modular theme (Claude, OpenAI, ElevenLabs from Simple Icons; Grok, Antigravity from Lobe Icons) | 13.21.0; 1.95.1 | CC0-1.0; MIT | © Simple Icons contributors; © LobeHub. The marks themselves are trademarks of their owners (see Trademarks) |
MCP server marks in SETTINGS → MCP connectors (apps/desktop/renderer/icons/mcp.svg, 98 brands from Simple Icons; generic marks are our own) | 16.34.0 | CC0-1.0 | © Simple Icons contributors. The marks themselves are trademarks of their owners (see Trademarks) |
NSIS installer; electron-builder elevate.exe | — | zlib/libpng; MIT | © NSIS contributors; © electron-builder contributors |
Downloaded automatically when needed
Fetched from the publisher once Comet's memory grows (SETTINGS → Comet → Memory search by meaning switches it off and removes it). Its license is saved next to it.
| Component | License | Notes |
|---|---|---|
| potion-multilingual-128M static embeddings (Model2Vec distillation of BAAI/bge-m3) | MIT | © MinishLab; bge-m3 © BAAI (MIT). Converted on your PC to 8-bit vectors; source: https://huggingface.co/minishlab/potion-multilingual-128M |
Downloaded only when you choose to
These are fetched from their publishers (or from download.escapeburn.com with the publisher's license files) after you start the download in the app. Their licenses are saved next to them.
| Component | License | Notes |
|---|---|---|
Voice input runtime large-v3-2 (Python, faster-whisper, CTranslate2, onnxruntime, numpy, tokenizers, huggingface-hub and hf-xet, httpx, PyYAML and the other packages pinned in it, PyInstaller bootloader) | PSF-2.0; MIT; MIT; MIT; BSD-3-Clause; Apache-2.0; Apache-2.0; BSD/MIT/Apache-2.0 as listed in the runtime's licenses folder; GPL-2.0 with bootloader exception | Optional download; contains no FFmpeg or PyAV. Every bundled package's licence text is in the runtime's licenses folder. GPU builds include NVIDIA cuBLAS, cuDNN and NVRTC under the NVIDIA Software License Agreement, which you accept by downloading them |
| Inside CTranslate2: Intel oneMKL and Intel OpenMP; oneDNN, spdlog, cpu_features, NVIDIA Thrust/CUB and CUTLASS | Intel Simplified Software License; Apache-2.0; MIT; Apache-2.0; Apache-2.0 and BSD-3-Clause | The Intel components may not be reverse engineered, decompiled or disassembled (Terms of Use, section 5 applies to them) |
| certifi, tqdm (inside the voice runtime) | MPL-2.0 (tqdm: MPL-2.0 and MIT) | Unmodified; source: https://github.com/certifi/python-certifi and https://github.com/tqdm/tqdm (versions pinned in the runtime's licenses/README.txt) |
| Whisper large-v3 model (faster-whisper conversion) | MIT | © OpenAI; conversion © SYSTRAN |
| FFmpeg (Studio, BtbN LGPL build) | LGPL-2.1-or-later | Runs as a separate program; source: https://github.com/BtbN/FFmpeg-Builds and https://ffmpeg.org |
| SlimSAM-77, Depth-Anything-V2-Small models | Apache-2.0 | Only these sizes; the larger Depth-Anything variants are non-commercial and are not offered |
| Google Fonts families | OFL-1.1 or Apache-2.0 | A license file is saved per family |
| espeak-ng | GPL-3.0-or-later | Separate program from its official installer; source: https://github.com/espeak-ng/espeak-ng |
| Piper voices | Per voice (MIT, CC0, CC BY 4.0, or non-commercial) | Each voice shows its license before download. CC BY voices need credit when you publish their output; non-commercial voices may not be used commercially |
| yt-dlp | Unlicense (Windows build includes GPL-3.0 parts) | Separate program; respect the terms of the sites you download from |
| Android SDK, emulator images, Eclipse Temurin JDK | Android SDK License; GPL-2.0 with Classpath Exception | You accept the Android SDK License in the app before download |
Android app (Escapeburn SuperTerminal for Android)
AndroidX and Jetpack Compose, CameraX, Biometric, Fragment, Activity and Core (Apache-2.0, © The Android Open Source Project); ZXing 3.5.4 (Apache-2.0, © ZXing authors); Kotlin and kotlinx.coroutines (Apache-2.0, © JetBrains s.r.o.); Firebase Cloud Messaging (Apache-2.0 and the Google APIs Terms, © Google LLC); Cascadia Mono (OFL-1.1, © Microsoft Corporation, Reserved Font Name "Cascadia Code"); Rajdhani (OFL-1.1, © 2014 Indian Type Foundry) and Chakra Petch (OFL-1.1, © 2018 Cadson Demak), the modular theme's faces; the provider marks of the modular theme (CC0-1.0 and MIT, as above); Tailcat (BSD-3-Clause). License texts are inside the APK under assets/licenses/ and at https://escapeburn.com/superterminal/licenses/.
Team server host package
Node.js 24.11.0 (MIT, with its bundled notices in node.LICENSE), npm (Artistic-2.0 and its dependencies' licenses), node-pty, @xterm/headless, @xterm/addon-serialize, node-addon-api (MIT), Tailcat (BSD-3-Clause).
Trademarks
Claude and Claude Code are trademarks of Anthropic, PBC. OpenAI, ChatGPT and Codex are trademarks of OpenAI. Grok and xAI are trademarks of X.AI Corp. Google, Gemini, Antigravity, Android and Firebase are trademarks of Google LLC. Windows and the Windows logo are trademarks of Microsoft Corporation. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License. Escapeburn SuperTerminal is an independent product and is not affiliated with, endorsed or sponsored by any of them. The names, and in the modular theme their logos, are used only to say which tools the app works with. Logos shown next to MCP servers and plugins (for example GitHub, Notion, Linear or Figma) are trademarks of their owners and only identify what a row or card describes; plugin logos in the Library come from the CLI's own catalog (for Codex, OpenAI's servers) and are not bundled.
MIT License
The components marked MIT above are distributed under this license, with the copyright notice listed for each:
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. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.BSD-3-Clause, Apache-2.0, MPL-2.0, OFL-1.1, LGPL, GPL
Full texts: https://opensource.org/license/bsd-3-clause, https://www.apache.org/licenses/LICENSE-2.0, https://www.mozilla.org/MPL/2.0/, https://openfontlicense.org, https://www.gnu.org/licenses/. The component folders and archives listed above also carry their own copies.
Questions: contact@escapeburn.com