lapce/floem

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A native Rust UI library with fine-grained reactivity

Stars: 4.3k
Forks: 218
Open beginner issues: 0
Indexed issues: 72

Dominant language: Rust
License: MIT
Last GitHub push: Jun 21, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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72 open issues indexed

Upgrade wgpu/metal to remove block 0.1.6 future incompatibility Open

Difficulty 3/5 1-2 days Newbie friendliness 70/100

lapce/floem#1086 · Opened Sep 4, 2026
Feature-gate the muda + gtk-rs cascade on Linux Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

lapce/floem#1076 · 1 comment · 1 reaction · Opened May 19, 2026
introduce a floem owned menu model for linux Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#1072 · 3 comments · 3 reactions · Opened Apr 23, 2026
editor view / scrollbar jumps up and down nonsensically Open

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

lapce/floem#1069 · Opened Apr 20, 2026
Lapce/Floem Discord server configuration issue Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lapce/floem#1067 · 3 comments · Opened Apr 12, 2026
DragTargetDrop does not fire when dragged item is under cursor. Open

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

lapce/floem#1066 · Opened Apr 8, 2026
Window remains opaque when using WindowConfig::with_transparent(true) Open

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

lapce/floem#1065 · 2 comments · Opened Apr 7, 2026
Proposal: Modularize components into standalone crates Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

lapce/floem#1064 · Opened Apr 7, 2026
Eliminate inconsistent cursor state across document revisions Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

lapce/floem#1058 · 3 comments · 1 reaction · Opened Mar 30, 2026
Enable undo-aware dirty tracking for TextDocument Open

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

lapce/floem#1054 · 3 comments · Opened Mar 27, 2026
Plans for floem 0.3? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lapce/floem#1050 · 18 comments · 11 reactions · Opened Mar 19, 2026
Bug: bad cursor position in text input Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lapce/floem#1030 · Opened Feb 6, 2026
IME delete text support in editor Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

lapce/floem#1024 · Opened Jan 27, 2026
Keeps crashing in tiny-skia Open

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

lapce/floem#1020 · Opened Jan 21, 2026
Performance regression: WindowResized triggers full view tree traversal causing 2s delay on macOS Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

lapce/floem#1016 · 8 comments · Opened Jan 5, 2026
FileSpec extension is case-sensitive Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lapce/floem#1009 · Opened Jan 2, 2026
After setting the style align_items(None) for the scroll component, the scrolling fails Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lapce/floem#987 · 1 comment · Opened Dec 2, 2025
Linux: context menu in Lapce editor area are dismissed as soon as the mouse button goes up Open

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

lapce/floem#982 · 2 reactions · Opened Nov 19, 2025
Having trouble with forcing a scroll-area to take up all available space Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lapce/floem#967 · 6 comments · Opened Nov 9, 2025
Shared text editors can crash from edits Open

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

lapce/floem#934 · 2 comments · Opened Oct 17, 2025
Failed to load many big images into a virtual list: wgpu Validation Error: Dimension X value exceeds the limit Open

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

lapce/floem#860 · 1 comment · Opened Jul 22, 2025
floem app fails to launch when using libloading Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#858 · 1 comment · Opened Jul 22, 2025
rich_text italic() Non-English garbled characters Open

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

lapce/floem#835 · Opened Jun 20, 2025
Images don't render past an X number of different images in a single stack Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lapce/floem#832 · 4 comments · Opened Jun 11, 2025
Vger filling BezPath uses incorrect closing point Open

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

lapce/floem#821 · 2 comments · Opened May 11, 2025
text editor standard widget: Req Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#786 · Opened Mar 8, 2025
altgr removes the ability to delete text in text editor Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lapce/floem#762 · 1 reaction · Opened Feb 11, 2025
Ensure hover state and other mouse events are updated after layout Open

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

lapce/floem#751 · Opened Feb 3, 2025
iOS text rendering not supported Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

lapce/floem#726 · 2 comments · Opened Jan 5, 2025
Incorrectly displayed Font Awesome glyphs Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lapce/floem#699 · 1 comment · Opened Nov 24, 2024
How does floem integrate OpenGL or wgpu to display 3D models? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#694 · 1 comment · Opened Nov 20, 2024
Bug: request_focus() on editor does not focus the editor Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lapce/floem#693 · 4 comments · Opened Nov 19, 2024
GPU texture override Open

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

lapce/floem#687 · 11 comments · 2 reactions · Opened Nov 13, 2024
Support transformations in vger Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#685 · Opened Nov 13, 2024
Add opacity to style and implement it as a renderer effect Open

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

lapce/floem#684 · 1 comment · 1 reaction · Opened Nov 13, 2024
add support for Android Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#619 · 2 comments · 6 reactions · Opened Oct 12, 2024
Help Wanted: Widget Docs Open

A: documentation good first issue S: help wanted

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

lapce/floem#616 · 5 comments · Opened Oct 11, 2024
The editor control often reports errors when inputting Chinese characters. Open

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

lapce/floem#571 · 1 reaction · Opened Sep 10, 2024
Sufficiently large virtual lists run into float inaccuracy issues Open

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

lapce/floem#531 · Opened Aug 3, 2024
Element inspector is very CPU-hungry Open

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

lapce/floem#529 · Opened Aug 3, 2024
Crash when opening inspector Open

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

lapce/floem#517 · Opened Jul 18, 2024
Absolute positioning layout widget for node graphs Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lapce/floem#506 · 4 comments · Opened Jul 9, 2024
Need a way to create a Floem NSView in a foreign Mac OS app Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lapce/floem#505 · 19 comments · 2 reactions · Opened Jul 8, 2024
font blank without ttf-dejavu Open

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

lapce/floem#501 · Opened Jun 23, 2024
`movable_by_window_background` breaks slider and text selections on macos Open

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

lapce/floem#490 · Opened Jun 5, 2024
Chaos when a new window is opened during a drag operation Open

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

lapce/floem#465 · 2 comments · Opened May 27, 2024
Conditional renderer compilation Open

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

lapce/floem#442 · 1 reaction · Opened May 13, 2024
VirtualList: multiple items are selected at the same time when inserting new elements Open

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

lapce/floem#431 · 1 comment · Opened Apr 28, 2024
Editor rwsignal Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

lapce/floem#404 · 1 comment · Opened Mar 29, 2024
[Editor] Event functions are not called on the editor Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

lapce/floem#396 · 2 comments · Opened Mar 24, 2024

lapce/floem

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