~/foss-indexA small, growing directory

Image credits

Icon and screenshot credits are grouped together under each service, in alphabetical order. Each image keeps its own source, terms and record of changes.

General notices and raw credit files

Actual Budget

Icon: actual-budget.png

Screenshot: actual-budget.webp

AdGuard Home

Icon: adguard-home.png

Screenshot: adguard-home-source.webp

  • Project: AdGuard Home
  • Source: https://cdn.adtidy.org/public/Adguard/Common/adguard_home.gif (the dashboard demo GIF published in the project's README at https://github.com/AdguardTeam/AdGuardHome)
  • Terms: Published in the project README and on the official AdGuard CDN. No reuse terms are stated. We did not infer a license from the code license.
  • Changes: a single frame (the dashboard view) extracted from the 205-frame GIF and recompressed to WebP; no cropping or compositing.
  • What it shows: the AdGuard Home dashboard with query totals, blocked counts and top clients, from an old release (v0.1-era interface). The current interface differs. Not our install.

AlmaLinux OS

Icon: almalinux.png

Screenshot: almalinux-source.webp

Audacity

Icon: audacity.svg

Screenshot: audacity.webp

Audiobookshelf

Icon: audiobookshelf.svg

Screenshot: audiobookshelf.webp

  • Our own capture (2026-11-08): audiobookshelf v2.37.2 library home view with four fictional demo audiobooks; covers drawn by us, audio synthesized locally, no third-party media

Beancount

Icon: beancount.png

Screenshot: beancount.webp

  • Project: Beancount
  • Source: Own run of Beancount 3.2.3 and beanquery 0.2.0 (pip install beancount) on a made-up sample ledger
  • License: GPL-2.0 (as listed on the page); our own command output
  • Changes: the terminal text was drawn into an image by us. Output text is unedited.
  • Rendered terminal output, not a literal screen capture. A local test, not a production assessment.

Beszel

Icon: beszel.svg

Screenshot: beszel.webp

BlackArch

Icon: blackarch.png

Screenshot: blackarch-source.webp

Blender

Icon: blender.svg

Screenshot: blender.webp

Caddy

Icon: caddy.png

Screenshot: caddy.webp

- Our own capture (2026-11-08): caddy v2.11.9 serving its own default welcome page (the page shipped in the official caddyserver/dist packages)

CalyxOS

Icon: calyxos.png

Screenshot: calyxos-source.webp

Copyparty

Icon: copyparty.svg

Screenshot: copyparty-source.webp

  • Project: copyparty
  • Source: the README screenshot at https://github.com/9001/copyparty (copyparty-browser-fs8)
  • Repository license: MIT
  • The screenshot shows the copyparty web UI browsing a music folder; it is an older UI capture from the README, not our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Cryptomator

Icon: cryptomator.svg

Screenshot: cryptomator.webp

CryptPad

Icon: cryptpad.svg

Screenshot: cryptpad-source.webp

darktable

Icon: darktable.svg

Screenshot: darktable.webp

DBeaver Community

Icon: dbeaver.png

Screenshot: dbeaver-source.webp

Debian

Icon: debian.svg

Screenshot: debian-13-gnome.webp

  • Project: Debian
  • Source: https://commons.wikimedia.org/wiki/File:Debian_13_(Trixie)_screenshot_-_using_GNOME_desktop.png
  • Author: The Debian Project, 2025-08-22. License stated on the Commons file page: GPL-2.0-or-later (https://www.gnu.org/licenses/gpl-2.0.html). The license applies to this image only and was not inferred from the code license.
  • Changes: resized to 1280 px wide and recompressed to WebP only
  • What it shows: Debian 13 (trixie) GNOME overview captured in a VMware virtual machine: a terminal with system details (a demo user session, with its username and a local network address visible) and a browser on debian.org. Not our install.

digiKam

Icon: digikam.png

Screenshot: digikam.webp

draw.io Desktop

Icon: drawio-desktop.svg

Screenshot: drawio-desktop.webp

Fava

Icon: fava.svg

Screenshot: fava.webp

  • Project: Fava
  • Source: Own capture of Fava 1.30.16 (pip install fava) running on the example file made by bean-example from Beancount 3.2.3
  • License: MIT (Fava repository license); generated sample data
  • Changes: none beyond WebP recompression
  • A local test with generated data. Not a production assessment.

Fedora®

Icon: fedora.ico

Screenshot: fedora-source.webp

  • Project: Fedora Workstation
  • Source: https://commons.wikimedia.org/wiki/File:Fedora_44_Workstation.png
  • Credit: The Fedora Project; screenshot by Daichungus. Commons states GPL-2.0-or-later; the existing GPL license text is in licenses/. The screenshot shows Fedora 44 on May 1, 2026, not the current recorded 45 release or our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Flameshot

Icon: flameshot.svg

Screenshot: flameshot.webp

  • Project: Flameshot
  • Source: https://flameshot.org/img/flameshot-hero.jpg
  • Terms: Published on the project home page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the project home page. It shows the capture editor on sample shapes, not a full desktop. The release is not stated.

Forgejo

Icon: forgejo.svg

Screenshot: forgejo.webp

FreeBSD

Icon: freebsd.png

Screenshot: freebsd-source.webp

FreshRSS

Icon: freshrss.svg

Screenshot: freshrss.webp

  • Project: FreshRSS
  • Source: https://freshrss.org/images/screenshot.webp
  • Terms: Published on the project home page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: resized to 1280 px wide and recompressed to WebP only
  • What it shows: Image published on the FreshRSS home page, dated February 2025 by its sample entries. Article titles shown are public feed headlines.

GIMP

Icon: gimp.svg

Screenshot: gimp.webp

GnuCash

Icon: gnucash.svg

Screenshot: gnucash.webp

  • Project: GnuCash
  • Source: https://www.gnucash.org/images/features/feature_register_lg.png
  • Terms: Published on the project features page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the GnuCash features page, last modified February 2014, so it shows an old 2.x interface that differs from current releases. Sample data.

Gotify

Icon: gotify.png

Screenshot: gotify.webp

  • Our own capture (2026-11-08): gotify server v3.1.1 web UI, All Messages view with notifications from three fictional demo apps (Home Lab, Backup Jobs, CI Runner)

Grafana

Icon: grafana.svg

Screenshot: grafana.webp

- Our own capture (2026-11-08): grafana OSS v13.3.0 dashboard on the built-in TestData generated data source, no real metrics

GrapheneOS

Icon: grapheneos.svg

  • Project: GrapheneOS
  • Source and author: https://commons.wikimedia.org/wiki/File:GrapheneOS_Logo.svg identifies Daniel Micay and the GrapheneOS branding repository. The distributed SVG was obtained from this Commons file.
  • License: the file page explicitly grants MIT/Expat. Author credit, source reference and the full permission notice are retained in licenses/grapheneos-logo-Expat.txt. This is an image-specific grant, not an inference from the GrapheneOS website license.
  • Changes: none; mark used only to identify the independent project listing, no endorsement.

Screenshot: grapheneos-source.webp

HandBrake

Icon: handbrake.png

Screenshot: handbrake.webp

hledger

Icon: hledger.svg

Screenshot: hledger.webp

Home Assistant

Icon: home-assistant.png

Screenshot: home-assistant.webp

Homepage

Icon: homepage.png

Screenshot: homepage.webp

  • Official demo image from the homepage repository (images/1.png), licensed GPL-3.0. Service icons shown belong to their respective projects.

Immich

Icon: immich.svg

Screenshot: immich.webp

Jellyfin

Icon: jellyfin.svg

Screenshot: jellyfin.webp

Joplin

Icon: joplin.svg

Screenshot: joplin.webp

  • Project: Joplin
  • Source: our own capture of the official Joplin 3.7.22 AppImage (laurent22/joplin release v3.7.22), first run, showing the built-in welcome notes
  • Terms: our own capture of the running app; the repository's Assets/LICENSE covers the project's own asset files, not a capture we made ourselves
  • Changes: window captured as-is, the first-run notice bar at the bottom cropped out
  • What it shows: the welcome notebook with the importing/exporting note.

Kali Linux

Icon: kali.svg, kali-dark.svg

Screenshot: kali-2021-2-xfce.webp

  • Project: Kali Linux
  • Source: https://commons.wikimedia.org/wiki/File:Kali_Linux_2021.2.png
  • Author: Purpurreiher, July 27, 2021
  • License: GPL-2.0-or-later, as stated on the Commons file page (/screenshots/licenses/LICENSE-GPL-2.0.txt)
  • Changes: resized from 1920 by 1080 to 1280 by 720 and recompressed to WebP; no cropping or other edits
  • What it shows: Kali Linux 2021.2 Xfce desktop. Historical screenshot, not current 2026.3 or our install. The Kali marks remain OffSec trademarks; no endorsement implied.

Karakeep

Icon: karakeep.svg, karakeep-dark.svg

Screenshot: karakeep.webp

  • Official screenshot from the karakeep repository (screenshots/homepage.png), licensed AGPL-3.0. Shows v0.23.1.

Kdenlive

Icon: kdenlive.svg

Screenshot: kdenlive.webp

KeePassXC

Icon: keepassxc.svg

Screenshot: keepassxc.webp

KitchenOwl

Icon: kitchenowl.svg

Screenshot: kitchenowl.webp

Kopia

Icon: kopia.svg, kopia-dark.svg

Screenshot: kopia.webp

  • Project: Kopia
  • Source: Own run of Kopia v0.23.1 (go install github.com/kopia/kopia) on a throwaway filesystem repository with sample files
  • License: Apache-2.0 (Kopia repository license); our own command output
  • Changes: the terminal text was drawn into an image by us, with host and user set to demo. Kopia's routine maintenance lines were left out and the sample path was shortened; the remaining text is unedited apart from line wrapping.
  • Rendered terminal output, not a literal screen capture. A local test, not a production assessment.

Krita

Icon: krita.png

Screenshot: krita.webp

Ledger

Icon: ledger.png

Screenshot: ledger.webp

  • Project: Ledger
  • Source: our own run of ledger 3.2.1 (Ubuntu package) on a three-entry sample journal we wrote, drawn into an image as rendered terminal output, not a literal screen capture. The listing tracks ledger 3.4.1.
  • Terms: our own output render; no project image reused
  • Changes: the real command output, unedited, with long lines wrapped
  • What it shows: ledger balance and ledger register on the sample journal.

LibreOffice

Icon: libreoffice.png

Screenshot: libreoffice.webp

  • Project: LibreOffice
  • Source: https://www.libreoffice.org/discover/libreoffice/
  • Terms: Published on the project product page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the LibreOffice product page showing Writer. The release is not stated.

LineageOS

Icon: lineageos.svg

  • Project: LineageOS
  • Source: https://commons.wikimedia.org/wiki/File:LineageOS_Logo.svg
  • Copyright basis: Commons marks this simple geometric logo PD-textlogo; trademark/non-copyright restrictions still apply.
  • Changes: none. Identification of the independent project listing only, no endorsement.

Screenshot: lineageos-source.webp

Linux Mint

Icon: linux-mint.svg

Screenshot: mint-22.3-cinnamon.webp

  • Project: Linux Mint
  • Source: https://linuxmint.com/pictures/screenshots/zena/cinnamon.png
  • Terms: the Linux Mint FAQ permits use of the project's logo and screenshots provided no affiliation is implied (https://linuxmint.com/faq.php); this site is not affiliated with or endorsed by Linux Mint.
  • Changes: resized to 1280 px wide and recompressed to WebP only
  • What it shows: Linux Mint 22.3 live session with the Cinnamon menu open and the Install icon on the desktop, published on the project's screenshots page. Not our install.

Logseq

Icon: logseq.png

Screenshot: logseq.webp

  • Project: Logseq
  • Source: our own capture of Logseq 2.0.2 (official AppImage from the project's GitHub release), run locally with a sample journal and outline we wrote
  • Terms: our own capture of the running app; no project image reused
  • Changes: cropped to the window and resized to 1280 px wide
  • What it shows: a fresh graph with sample tasks and notes. Sample data, not a production setup.

LubeLogger

Icon: lubelogger.png

  • Project: LubeLogger
  • Source: https://github.com/hargata/lubelog (wwwroot/defaults/lubelogger_icon_192.png in the same MIT repository)
  • Repository license: MIT; a code license does not grant rights in the mark, which belongs to the project
  • Changes: none

Screenshot: lubelogger-service-records.webp

Mealie

Icon: mealie.png

Screenshot: mealie-source.webp

Mixxx

Icon: mixxx.svg

Screenshot: mixxx.webp

NetBird

Icon: netbird.svg

Screenshot: netbird.webp

Nextcloud

Icon: nextcloud.svg

Screenshot: nextcloud.webp

  • Official screenshot from the nextcloud/screenshots repository (nextcloud-hub-25-files.png), licensed CC BY-SA 4.0. Attribution: Nextcloud GmbH and contributors.

NixOS

Icon: nixos.svg

Screenshot: nixos-26.05-installer-desktop.webp

  • Project: NixOS
  • Source: FOSSadmin's own NixOS 26.05 virtual-machine capture, supplied on November 10, 2026; shows the graphical installer's desktop-selection step with GNOME selected.
  • Terms: an original capture made for this listing, not a reused third-party screenshot. Underlying software, interface artwork and trademarks remain their respective owners' work; no exclusive ownership of that material is claimed. Identifying documentation use, no endorsement implied.
  • Changes: cropped from the supplied 1600 by 960 JPEG to 914 by 515 pixels, removing the VM toolbar and excess desktop space while preserving the entire installer window. Recompressed to WebP; no enlargement or invented detail.

Screenshot: nixos-26.05-installer-welcome.webp

  • Project: NixOS
  • Source: FOSSadmin's own NixOS 26.05 virtual-machine capture, supplied on November 10, 2026; shows the graphical installer's welcome screen.
  • Terms: an original capture made for this listing, not a reused third-party screenshot. Underlying software, interface artwork and trademarks remain their respective owners' work; no exclusive ownership of that material is claimed. Identifying documentation use, no endorsement implied.
  • Changes: cropped from the supplied 1600 by 960 JPEG to 914 by 515 pixels, removing the VM toolbar and excess desktop space while preserving the entire installer window. Recompressed to WebP; no enlargement or invented detail.

OBS Studio

Icon: obs-studio.svg

Screenshot: obs-studio.webp

  • Project: OBS Studio
  • Source: https://obsproject.com/
  • Terms: Published on the project home page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: resized to 1280 px wide and recompressed to WebP only
  • What it shows: Marketing image from the OBS home page showing the OBS Studio window. The preview shows the OBS website. Its title bar reads OBS 32.1.1.

Ollama

Icon: ollama.png

Screenshot: ollama-source.webp

Omarchy

Icon: omarchy.svg

  • Project: Omarchy
  • Source: https://omarchy.org/brand/omarchy-logo.svg
  • Site brand asset; the project source repository is MIT-licensed, which does not itself grant rights in the mark. "Omarchy" is a project mark. Identification only, no endorsement.
  • Changes: none

Screenshot: omarchy-source.webp

  • Project: Omarchy
  • Source: https://omarchy.org/themes/ (Tokyo Night OLED theme preview image)
  • Credit: Omarchy. Official project site preview, shown to identify the OS; no separate license grant was found for the image. The preview shows a themed desktop with editor and system monitors; it is a project promotional image, not our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Omni Tools

Icon: omni-tools.svg

Screenshot: omni-tools.webp

OpenSCAD

Icon: openscad.png

Screenshot: openscad.webp

  • Project: OpenSCAD
  • Source: https://openscad.org/
  • Terms: Published on the project home page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the OpenSCAD home page. Its status bar reads OpenSCAD 2015.03, so it shows an old interface.

openSUSE

Icon: opensuse.svg

Screenshot: opensuse-source.webp

OPNsense

Icon: opnsense.png

Screenshot: opnsense-source.webp

Other image assets

Icon: Held standalone marks

Pi-hole and FreeBSD standalone marks are intentionally absent while their commercial/marketing logo-use questions remain open. A text fallback and a screenshot containing an application's own UI do not establish separate logo permission. Policies: https://pi-hole.net/trademark-rules-and-brand-guidelines/ and https://freebsdfoundation.org/legal/trademark-usage-terms-and-conditions/ .

Icon: AdGuard Home mark held

The official writing-about page asks for advance contact for logos and other visual elements: https://adguard.com/kb/miscellaneous/contribute/writing-about-adguard/ . The Home mark is omitted pending permission or a clearer supported basis. No request has been sent.

Screenshot: Percona Server image gap

A genuine reusable Percona Server screenshot has not yet been verified. This page does not yet meet the full screenshot standard.

Screenshot: Screenshots omitted pending verified reuse basis

DBeaver's project-homepage image, Pi-hole's official dashboard image, privacyIDEA's documentation screenshot and AdGuard Home's externally hosted README demonstration are not included in this patch. Official publication/attribution alone was not treated as a reuse grant.

Explicitly licensed alternative records exist for DBeaver 22.0 and an older privacyIDEA token view, but they were not substituted because retrieval hit access errors and then throttling; their pixels remain unverified. Sources: https://commons.wikimedia.org/wiki/File:DBeaver_22.0.0_screenshot.png and https://commons.wikimedia.org/wiki/File:PrivacyIDEA-token.png .

Pi-hole's screenshot still needs a supported replacement or permission. The Commons file labeled Pi-hole Screenshot has a mismatched simple-logo/public-domain tag, which is not accepted as evidence for a complete dashboard image. AdGuard Home's external GIF also remains unresolved. No permission request or software installation was made.

Paperless-ngx

Icon: paperless-ngx.svg, paperless-ngx-dark.svg

Screenshot: paperless-ngx.webp

Parrot OS

Icon: parrot.svg

  • Project: Parrot OS
  • Source: the site logo inline SVG at https://www.parrotsec.org/
  • Website asset; mark belongs to the Parrot Project. Identification only, no endorsement.
  • Changes: the site's decorative CSS animation rules were removed so the mark renders statically; nothing redrawn

Screenshot: parrot-source.webp

Penpot

Icon: penpot.svg, penpot-dark.svg

Screenshot: penpot.webp

  • Project: Penpot
  • Source: https://penpot.app/ (home page image served through the site's optimizer)
  • Terms: Published on the project's own site. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: resized to 1280 px wide and recompressed to WebP only
  • What it shows: the Penpot app with a sample design project (design tokens panel and canvas).

Percona Server for MySQL

Icon: percona.png

Screenshot: percona-source.webp

Pi-hole

Icon: pihole.svg

Screenshot: pi-hole-source.webp

Pinta

Icon: pinta.svg

Screenshot: pinta.webp

  • Project: Pinta
  • Source: our own capture of Pinta 2.1.2, built from the release source (PintaProject/Pinta tag 2.1.2), opening the project's own benchmark test photo (tests/PintaBenchmarks/Assets/2000px-test.png). The recorded release is 3.1.2; this environment cannot run the GTK4-based 3.x
  • Terms: our own capture of the running app; the opened photo ships in the project's repository (MIT)
  • Changes: captured as-is
  • What it shows: the main editor with a photo open, toolbox, layers and history panels.

Plausible Analytics

Icon: plausible.svg

Screenshot: plausible.webp

Pop!_OS

Icon: pop-os.svg

  • Project: Pop!_OS
  • Source: https://commons.wikimedia.org/wiki/File:Pop!_OS_Icon.svg
  • Author: System76. The Commons file page tags the logo as public domain (simple shapes) with a trademark notice; the mark belongs to System76. Shown only to identify the project; no affiliation or endorsement implied.
  • Changes: none

Screenshot: pop-os-24.04-default-desktop.webp

PostgreSQL

Icon: postgresql.png

Screenshot: postgres-source.webp

privacyIDEA

Icon: privacyidea.png

Screenshot: privacyidea-source.webp

PrusaSlicer

Icon: prusaslicer.svg

Screenshot: prusaslicer.webp

Qubes OS

Icon: qubes.png

Screenshot: qubes-source.webp

  • Project: Qubes OS
  • Source: https://commons.wikimedia.org/wiki/File:Qubes_OS_ws_4-1-2.png
  • Credit: The Qubes OS Project, Invisible Things Labs, Joanna Rutkowska. Commons states GPL; the existing GPL license text is in licenses/. The screenshot shows a Qubes OS 4.1.2 workspace from 2023, not the current recorded 4.3.2 release or our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Radicale

Icon: radicale.svg

Screenshot: radicale.webp

  • Our own capture (2026-11-08): radicale 3.9.0 signed-in collection management view, populated with clearly fictional sample events and contacts

restic

Icon: restic.png

Screenshot: restic.webp

  • Project: restic
  • Source: Own run of restic 0.19.1 (go install github.com/restic/restic/cmd/restic) on a throwaway repository with sample files
  • License: BSD-2-Clause (restic repository license); our own command output
  • Changes: the terminal text was drawn into an image by us, with the host name set to demo and the timezone to UTC. Output text is unedited.
  • Rendered terminal output, not a literal screen capture. A local test. Not a production assessment.

Scrutiny

Icon: scrutiny-dark.svg

Icon: scrutiny.svg

Screenshot: scrutiny-source.webp

Signal

Icon: signal-desktop.svg

Screenshot: signal-desktop.webp

  • Project: Signal Desktop
  • Source: https://signal.org/download/ (file /assets/images/screenshots/download-desktop-mac.png)
  • Terms: Published on the project's own site. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Signal Desktop on macOS with the project's own sample chats.

SilverBullet

Icon: silverbullet.png

Screenshot: silverbullet.webp

SimpleX Chat

Icon: simplex-chat.svg, simplex-chat-dark.svg

  • Project: SimpleX Chat
  • Source: https://github.com/simplex-chat/simplex-chat/tree/stable/media-logos (simplex-symbol-light.svg and simplex-symbol-dark.svg)
  • Terms: the SimpleX Chat Trademark Policy (docs/TRADEMARK.md in the same repository) permits the logo, unchanged, in publications about SimpleX Chat; written permission for our use also received from founder Evgeny Poberezkin on November 10, 2026. Shown unchanged; no affiliation or endorsement implied.
  • Changes: none

Screenshot: simplex-chat-source.webp

Standard Notes

Icon: standard-notes.png

  • Project: Standard Notes
  • Source: Brand-Icon.png from the project's own press kit, linked at standardnotes.com/press (Press.Kit.Standard.Notes.zip, December 2022)
  • Terms: the press kit states no license or reuse terms; shown as nominative use like the other project marks
  • Changes: resized to 256 px only

Screenshot: standard-notes.webp

Super Productivity

Icon: super-productivity.png

Screenshot: super-productivity.webp

  • Project: Super Productivity
  • Source: https://super-productivity.com/images/screenshots/boards-light.png
  • Terms: Published in the project press kit at super-productivity.com/press-kit/ for press coverage and walkthroughs. No other reuse terms are stated there. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: From the project press kit, which offers its product screenshots for press coverage and walkthroughs. Sample tasks. The release is not stated.

Syncthing

Icon: syncthing.svg

Screenshot: syncthing.webp

  • Our own capture (2026-11-08): syncthing v2.1.7 web GUI with three folders holding fictional sample files (generated documents, images and tones); Documents folder expanded

Tails

Icon: tails.svg

Screenshot: tails-source.webp

  • Project: Tails
  • Source: https://commons.wikimedia.org/wiki/File:Tails_screenshot_6.x.png
  • Credit: OS: The Tails Project; Tor Browser: Tor Project; screenshot: Paowee. Commons states GPLv3; the GPL-3.0 text is in licenses/. The screenshot shows the Tails 6.13 desktop from 2025, not the current recorded 7.17 release or our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Taskwarrior

Icon: taskwarrior.png

  • Project: Taskwarrior
  • Source: the project's own mark, taken from the taskwarrior.org favicon (https://taskwarrior.org/favicon.ico) and the matching 460 px avatar of the project's GitHub organization (https://github.com/GothenburgBitFactory); both carry the same helmet mark
  • Terms: no separate logo license published; shown as nominative use like the other project marks
  • Changes: resized to 256 px only

Screenshot: taskwarrior.webp

  • Project: Taskwarrior
  • Source: our own run of task 3.5.0, built from the v3.5.0 release source, on sample tasks we wrote, drawn into an image as rendered terminal output, not a literal screen capture
  • Terms: our own output render; no project image reused
  • Changes: environment override notices (TASKRC/TASKDATA lines) and the post-upgrade hint left out; the rest unedited, long lines wrapped
  • What it shows: adding three tasks, completing one, and the task list table.

Technitium DNS Server

Icon: technitium.png

Screenshot: technitium-source.webp

  • Project: Technitium DNS Server
  • Source: https://technitium.com/dns/ScreenShot1.png linked from the project README
  • Repository license: GPL-3.0; the GPL-3.0 text is in licenses/. The screenshot shows the server's web dashboard, not our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Thunderbird

Icon: thunderbird.png

Screenshot: thunderbird-source.webp

Trilium Notes

Icon: trilium-notes.svg

Screenshot: trilium-notes.webp

uBlock Origin

Icon: ublock-origin.svg

Screenshot: ublock-origin.webp

  • Project: uBlock Origin
  • Source: https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/ (preview image, published 2021)
  • Terms: Published by the developer, Raymond Hill, on the project's official Firefox Add-ons listing, which the project's repository links as the Firefox install source. No reuse terms stated. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: the uBlock Origin popup panel over a Business Insider page, 2021 interface.

Ubuntu

Icon: ubuntu.svg

Screenshot: ubuntu-26.04-desktop.webp

UltiMaker Cura

Icon: cura.svg

Screenshot: cura.webp

Umami

Icon: umami.svg, umami-dark.svg

Screenshot: umami.webp

  • Product image from Umami's own website (https://umami.is/), showing their live umami.is dashboard. Used editorially with credit.

Uptime Kuma

Icon: uptime-kuma.svg

Screenshot: uptime-kuma.webp

Vaultwarden

Icon: vaultwarden.svg, vaultwarden-dark.svg

Screenshot: vaultwarden.webp

  • Our own capture of the official Vaultwarden web-vault static build (dani-garcia/bw_web_builds v2026.10.1, GPL-3.0), served locally for the capture only. Login screen, no account or data.

Ventoy

Icon: ventoy.png

Screenshot: ventoy.webp

VictoriaMetrics Community

Icon: victoriametrics.svg

Screenshot: victoriametrics-source.webp

Vikunja

Icon: vikunja.svg

Screenshot: vikunja.webp

  • Project: Vikunja
  • Source: Own capture of official v2.8.0 binary with fictional local data
  • License: AGPL-3.0-or-later (licenses/LICENSE-AGPL-3.0-or-later-vikunja.txt); the captured UI is AGPL-3.0-or-later, our own fictional text is offered under the same terms
  • Changes: resized and recompressed to WebP only
  • Fictional demo data in a local v2.8.0 binary test. Not a production assessment or a test of this Docker example.

VLC media player

Icon: vlc.svg

Screenshot: vlc.webp

  • Project: VLC media player
  • Source: https://www.videolan.org/vlc/
  • Terms: Published on the VideoLAN site. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the VLC page on videolan.org, labeled 3.0.17 on Windows 11 in its file name. It is small (500 px wide).

Warpgate

Icon: warpgate.svg

Screenshot: warpgate-source.webp

  • Project: Warpgate
  • Source: the README screenshot at https://github.com/warp-tech/warpgate
  • Repository license: Apache-2.0. The screenshot shows an SSH session through Warpgate in a terminal, not our install.
  • Changes: recompressed to WebP only, no cropping or compositing.

Zotero

Icon: zotero.png

Screenshot: zotero.webp

  • Project: Zotero
  • Source: https://www.zotero.org/
  • Terms: Published on the project home page. The page states no reuse terms. We did not infer a license from the code license.
  • Changes: recompressed to WebP only
  • What it shows: Image from the Zotero home page, labeled Zotero 7.0 in its file name. Sample library items.

General notices

Icons

The tool list shows each project's own published logo, self-hosted here so no third-party requests are made when you browse. Each logo remains the trademark of its project; it is shown only to identify that project (nominative use), and no endorsement is implied. Where the source file ships inside a licensed repository, that repository license is noted, but a code license does not itself grant rights in the mark. The Jellyfin logo is used under Creative Commons Attribution-ShareAlike 4.0; its full text is in `licenses/` next to this file.

Files ending in `-dark` are shown only in dark mode. Changes made here are limited to what each entry lists: resizing PNGs for the web, recoloring Umami's monochrome mark so it stays legible on this site's backgrounds, and stripping the decorative CSS animation from Parrot's site SVG so the mark renders statically. Nothing was redrawn or substituted.

Raw credit file: icons/NOTICE.md

Screenshots

The tool pages mostly show each project's own published screenshots; the rest are our own captures, and each entry below says which it is and exactly what was changed for that image. All images are self-hosted here so no third-party requests are made when you browse. Each entry records its image's source and the license or permission terms available for it; full license texts are in the `licenses/` folder next to this file. Captions on each page link back to the exact source file at a pinned commit. Unless an entry's Changes line says otherwise, an image was only resized and recompressed to WebP; any cropping or other edit is stated in that entry.

These six images are screenshots we took ourselves of fresh, local test installs of each open-source release, run only to make the picture. They show test states with no user data or third-party media: Grafana uses synthetic data from its built-in TestData source, Radicale, Gotify, Syncthing and Audiobookshelf show clearly fictional sample data we created (covers drawn by us, audio synthesized locally), and Caddy shows its own default welcome page. They were resized and recompressed to WebP only. Running an app for a screenshot is not a production review of it.

Raw credit file: screenshots/NOTICE.md

License texts

Repository license texts are shipped under licenses/ with project-specific filenames. These record the source licensing and do not imply a separate trademark grant. Logos are used only as secondary identifiers in editorial descriptions, not as this site's own marks or as evidence of project endorsement.