pop-os/libcosmic

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GUI platform toolkit for developing COSMIC applications and applets

Stars: 947
Forks: 200
Open beginner issues: 0
Indexed issues: 184
Avg merge: 1d 20h
Merged PRs (30d): 24

Dominant language: Rust
License: MPL-2.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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184 open issues indexed

Layer surface with corner radius floods compositor with cosmic_corner_radius_manager_v1 corner_radius_exists errors Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

pop-os/libcosmic#1443 · Opened Sep 16, 2026
Some context menus can appear on top of the screenshot surface Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 58/100

pop-os/libcosmic#1440 · Opened Sep 15, 2026
theme::portal retries without backoff after session bus loss; cosmic-session grows to 47 GB and is OOM-killed Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1433 · Opened Sep 14, 2026
[Bug] Switch tile retains `on click` color while cursor remains on tile Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

pop-os/libcosmic#1430 · Opened Sep 11, 2026
text_input emits no accessibility nodes — text fields are invisible to screen readers Open

Difficulty 3/5 1-2 days Newbie friendliness 78/100

pop-os/libcosmic#1429 · Opened Sep 10, 2026
[Feature Request] Middle-click scrolling support when a scrollbar is available Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

pop-os/libcosmic#1420 · Opened Sep 5, 2026
cosmic-config: an empty user data directory hides all system defaults for a config Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

pop-os/libcosmic#1417 · Opened Sep 3, 2026
expanding navbar while contextpage is open causes main content to turn blank Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

pop-os/libcosmic#1413 · 1 comment · Opened Sep 2, 2026
[Feature Request] Support disabled state for widgets Open

Difficulty 4/5 3-5 days Newbie friendliness 50/100

pop-os/libcosmic#1410 · Opened Sep 1, 2026
libcosmic applications do not respond to graphics tablet (pen) input Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pop-os/libcosmic#1402 · 1 reaction · Opened Aug 24, 2026
libcosmic support for cosmic-gamepad-v1 protocol Open

pop-os/libcosmic#1401 · 1 assignee · Opened Aug 23, 2026
Screen reader and directional navigation in apps Open

pop-os/libcosmic#1400 · 1 assignee · Opened Aug 23, 2026
Papirus icons look wrong on Libcosmic apps Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1389 · 1 reaction · Opened Aug 11, 2026
DnD freezes after clean drop()+leave() on Hyprland 0.56 (no duplicate leave) Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pop-os/libcosmic#1386 · Opened Aug 8, 2026
[Enhancement] Escape key to dismiss dialogs and sidebars Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1378 · 1 reaction · Opened Jul 31, 2026
warning widget uses wrong text color Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

pop-os/libcosmic#1375 · Opened Jul 29, 2026
Libcosmic apps use 100% of CPU when they become smaller than a specific size Open

Difficulty 4/5 3-5 days Newbie friendliness 50/100

pop-os/libcosmic#1371 · 2 comments · Opened Jul 24, 2026
ColorPickerModel: content directly below the widget gets visually clipped while the picker is expanded Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

pop-os/libcosmic#1369 · Opened Jul 20, 2026
[BUG]: Global transparency effects (even without frosted glass enabled) Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

pop-os/libcosmic#1365 · 1 reaction · Opened Jul 16, 2026
[Bug] Right- or middle- clicking a submenu crashes the app Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

pop-os/libcosmic#1360 · 1 reaction · Opened Jul 15, 2026
Drop-down sub-menus not being highlighted Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

pop-os/libcosmic#1353 · 1 reaction · Opened Jul 13, 2026
The restart, power off, log out pop ups are not blurred Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pop-os/libcosmic#1346 · 1 reaction · Opened Jul 10, 2026
The right click menus have wrong separators with the frosted glass effect Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pop-os/libcosmic#1345 · Opened Jul 10, 2026
The blur of the application and the blur of the Server Side decorations is not the same Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pop-os/libcosmic#1351 · 2 comments · Opened Jul 10, 2026
The sidebar of libcosmic applications is not blurred Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

pop-os/libcosmic#1344 · 2 reactions · Opened Jul 10, 2026
Pointer device does not work in COSMIC apps under X11 using a virtual machine in GNOME Boxes Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1322 · Opened Jun 24, 2026
text_editor: arrow-key/Home/End caret navigation broken on layer-shell + popup surfaces Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

pop-os/libcosmic#1320 · Opened Jun 23, 2026
Gesture support Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1315 · 2 comments · Opened Jun 15, 2026
[Feature Request] Implement Page Up, Page Down, Home, and End navigation in scrollable widgets Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

pop-os/libcosmic#1312 · Opened Jun 12, 2026
exit_on_close_request = false has no effect on COSMIC desktop — window::Event::CloseRequested never delivered to subscriptions Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1303 · Opened Jun 8, 2026
[Feature Request] Allow Resizing Individual Columns via Column Separators in Table View Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1301 · 1 reaction · Opened Jun 6, 2026
daemon + get_layer_surface from subscription panics: Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1291 · 1 comment · Opened May 25, 2026
[Feature Request] Implement undo & redo support for text fields Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

pop-os/libcosmic#1283 · Opened May 9, 2026
Re add column() function Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

pop-os/libcosmic#1281 · 2 comments · Opened May 8, 2026
Alt Menu Keyboard Navigation Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1280 · 2 comments · 3 reactions · Opened May 7, 2026
feat(editable_input): allow removing/replacing edit state icon Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1278 · 1 comment · 1 reaction · Opened May 6, 2026
[Feature Request] Fully circular checkbox support Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1277 · Opened May 5, 2026
Change text color when text is selected inside input Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

pop-os/libcosmic#1246 · Opened Apr 15, 2026
Applet panic on Broken pipe in wayland_handler event loop Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

pop-os/libcosmic#1243 · 1 comment · Opened Apr 14, 2026
Allow for notification (cards) styling Open

Difficulty 3/5 1-2 days Newbie friendliness 66/100

pop-os/libcosmic#1203 · 1 reaction · Opened Mar 27, 2026
scrollable: allow custom styles? Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

pop-os/libcosmic#1197 · Opened Mar 26, 2026
popup_container prevents scrollable + fixed footer layouts Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1192 · Opened Mar 24, 2026
Feature Request: Full-Row Click and Hover Support for ListColumn Open

Difficulty 4/5 3-5 days Newbie friendliness 44/100

pop-os/libcosmic#1190 · Opened Mar 23, 2026
Add idle split line to PaneGrid style Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

pop-os/libcosmic#1186 · 2 reactions · Opened Mar 20, 2026
Context drawer could provide option to be closed by clicking outside of it Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

pop-os/libcosmic#1184 · Opened Mar 19, 2026
Not all menus respect the "Interface Density" option Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

pop-os/libcosmic#1167 · 1 reaction · Opened Mar 12, 2026
Better contrast between active and inactive tabs of stacked windows Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

pop-os/libcosmic#1165 · 2 comments · Opened Mar 11, 2026
bug(dnd): drag threshold can omit messages Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

pop-os/libcosmic#1161 · Opened Mar 10, 2026
RustRover IDE not renders the window titles (decoration) when open project in new window Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

pop-os/libcosmic#1154 · 3 comments · Opened Mar 6, 2026
Windows build brocken in Main branch Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pop-os/libcosmic#1152 · 54 comments · Opened Mar 6, 2026

pop-os/libcosmic

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