Kasasa

GNOME/Linux tool that pins a snipped screenshot to a small floating, always-on-top window.

Desktopfree

Kasasa is a free, open-source Linux desktop tool, distributed as a Flatpak for GNOME and similar environments, that lets a user snip part of the screen and pin it to a small floating, always-visible window. It's meant for keeping reference information on screen while working elsewhere, without repeatedly switching windows or workspaces.

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Behind the summary, Matchbox keeps a richer profile of Kasasa - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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