App icon credits and licenses
Retrieved 2026-10-13

These icons identify the named applications inside Pulse's interface illustrations.
The application owners do not sponsor or endorse Pulse. All trademarks remain
with their respective owners. No third-party application code is included.

Thunderbird is a trademark of the Mozilla Foundation in the US and other
countries. Mozilla's policy permits truthful, descriptive references to
its products, including unaltered logos; it does not grant general trademark
rights. https://www.mozilla.org/en-US/foundation/trademarks/policy/
Thunderbird artwork: Mozilla/MZLA contributors (the logo was designed by Jon Hicks).
Artwork source license: MPL 2.0. See licenses/MPL-2.0.txt and individual notices.

Claude artwork and marks: Anthropic, PBC. Proprietary artwork, not covered by
the open-source licenses below. https://www.anthropic.com/legal/trademark-guidelines

Google Chrome artwork and marks: Google LLC. Proprietary artwork, not covered by
Chromium's open-source license. https://about.google/brand-resource-center/brand-elements/

Figma artwork and marks: Figma, Inc. Proprietary artwork, subject to its brand
guidelines. https://www.figma.com/using-the-figma-brand/

Discord artwork and marks: Discord Inc. Proprietary artwork, subject to its
brand guidelines. https://discord.com/branding

IINA artwork: IINA contributors. GPL 3.0; see licenses/iina.txt.
The icon is the macOS application icon shipped in IINA v1.3.5, not an invented
or newly generated version. https://iina.io/
The project's guidance requires third-party products not to imply they are an
official IINA project: https://github.com/iina/iina/discussions/5924

iTerm2 artwork: iTerm2 contributors. GPL 2.0 or later; see licenses/iterm2.txt
and licenses/GPL-3.0.txt. https://iterm2.com/

HandBrake artwork: HandBrake Team / contributors. GPL 2.0;
see licenses/handbrake.txt. https://handbrake.fr/

KeePassXC artwork: KeePassXC Team / contributors; originating application SVG
by Lorenzo Stella (2016), LGPL 2.0. Repository terms GPL 2.0 or GPL 3.0;
see licenses/keepassxc.txt, licenses/GPL-2.0.txt, licenses/GPL-3.0.txt and
licenses/LGPL-2.0.txt. https://keepassxc.org/

Transmission artwork: The Transmission Project / contributors.
GPL 2.0 or GPL 3.0; see licenses/transmission.txt, licenses/GPL-2.0.txt and
licenses/GPL-3.0.txt. https://transmissionbt.com/

OBS Studio artwork: OBS Project / contributors, from OBS Studio 32.2.2.
GPL 2.0 or later; see licenses/obs.txt. https://obsproject.com/
The icon identifies a historical application entry, not an active process.

Sources and modifications
-------------------------
provenance.json lists each official repository or macOS distribution, source
revision or release version, download URL, archive member, retrieval date,
SHA-256 and applicable rights constraints. Open-source artwork originals are
available in sources/ under their original licenses. These licenses apply only
to the listed individual artwork files, not to proprietary app artwork;
the files are aggregated alongside, not incorporated into, Pulse's own artwork.
No warranties are provided by the upstream artwork authors.

Only format/size conversion was performed: Pillow opened the upstream ICNS or
PNG, converted to RGBA, resized proportionally to at most 256x256 using LANCZOS,
then encoded as lossless WebP with method=6. No icon was cropped, recolored,
redrawn, combined with another mark, or given additional effects. The original
source files and optimized assets remain available for further modification
under their respective licenses.

Public availability is not blanket rights clearance. Trademark permissions
are distinct from copyright licenses. These assets are used only to identify
the third-party applications, not as Pulse branding or as an endorsement.