Owner

aardappel

3 indexed repositories · View on GitHub

treesheets
TreeSheets : Free Form Data Organizer (see strlen.com/treesheets)

C++ · 3115 stars
lobster
The Lobster Programming Language

C++ · 2739 stars
procrastitracker
a Windows time tracking application

C · 586 stars

Beginner friendly Everything

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Feature request: Scroll adjusts mouse target, not focused Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

aardappel/treesheets#1426 · Opened Aug 29, 2026
Crash on undo (ctrl-z) Open

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

aardappel/treesheets#1415 · 3 comments · Opened Jul 2, 2026
llama.cpp enhancement Open

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

aardappel/treesheets#1405 · 1 reaction · Opened May 16, 2026
FR: Border width and color attributes should also apply to cell separators and indent guides Open

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

aardappel/treesheets#1388 · Opened Apr 7, 2026
Self-hosted? Open

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

aardappel/lobster#409 · 1 comment · Opened Mar 24, 2026
notes interaction with hierarchy swap (HSWAP) Open

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

aardappel/treesheets#1365 · Opened Feb 5, 2026
# [BUG - data loss] Hierarchy Swap (F8) can delete adjacent cells when a nested 2D grid contains the same text/tag as the selected cell Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

aardappel/treesheets#1363 · Opened Jan 31, 2026
Segfault when compiling code Open

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

aardappel/lobster#391 · 8 comments · Opened Jan 20, 2026
App always asks for permission to access folders on MacOS Tahoe Open

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

aardappel/treesheets#1359 · 2 comments · Opened Jan 19, 2026
Option to add undo item for the automatic unfolding of a cell resulting from the use of functions such as "search next" to jump between cells that are not currently visible Open

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

aardappel/treesheets#1297 · 1 reaction · Opened Nov 19, 2025
Type hint shows undefined when type is defined Open

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

aardappel/lobster#381 · 6 comments · Opened Nov 10, 2025
Procrastitracker started to drastically undercount time. Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

aardappel/procrastitracker#118 · 13 comments · Opened Nov 9, 2025
Customizing the size (number) of cells Open

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

aardappel/treesheets#1268 · Opened Oct 26, 2025
Improving the way Emscripten builds are done, and generally the --cpp and --pak pipeline Open

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

aardappel/lobster#375 · 2 reactions · Opened Oct 25, 2025
Allow the user to add/edit/delete notes Open

enhancement

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

aardappel/treesheets#1196 · 3 comments · Opened Sep 12, 2025
Allow the user to fold/unfold a grid by clicking on the `+` icon Open

enhancement PR welcome

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

aardappel/treesheets#1133 · 1 comment · 1 reaction · Opened Aug 15, 2025
webp image format export support Open

enhancement PR welcome

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

aardappel/treesheets#1113 · 1 reaction · Opened Aug 12, 2025
Feature Request: Additional Filter Features Open

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

aardappel/procrastitracker#117 · 1 reaction · Opened Aug 10, 2025
Requires text alignment in cells Open

enhancement PR welcome

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

aardappel/treesheets#1009 · 1 comment · 4 reactions · Opened Jun 18, 2025
merge problem Open

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

aardappel/procrastitracker#116 · 5 comments · Opened Jun 15, 2025
Allow multiple views for the same document Open

enhancement PR welcome

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

aardappel/treesheets#979 · Opened Jun 12, 2025
Persist tab layout between sessions Open

enhancement PR welcome

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

aardappel/treesheets#978 · Opened Jun 12, 2025
Improvement for keyboard navigation in dropdowns Open

enhancement

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

aardappel/treesheets#936 · 4 comments · 1 reaction · Opened Jun 2, 2025
Memory and performance leak in samples/pythtree.lobster on Linux Open

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

aardappel/lobster#366 · 4 comments · Opened May 22, 2025
CMake generated VS project doesn't work for development. Open

bug PR welcome

aardappel/treesheets#920 · 1 assignee · Opened May 13, 2025
There is no direct access to the Examples etc. Open

enhancement PR welcome

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

aardappel/treesheets#892 · Opened May 2, 2025
entire days are being deleted Open

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

aardappel/procrastitracker#115 · 2 comments · Opened May 1, 2025
cheat sheet Open

enhancement PR welcome

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

aardappel/treesheets#811 · 6 comments · Opened Feb 18, 2025
docs/vscode/lobster.vsix from 2025.0 release seems to be not up to date. Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

aardappel/lobster#353 · 2 comments · Opened Feb 8, 2025
Crash with function fields and inherited classes Open

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

aardappel/lobster#351 · 3 comments · Opened Jan 20, 2025
The "--errors N --compile-only" options producing incorrect errors and even segfault Open

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

aardappel/lobster#341 · 2 comments · Opened Dec 24, 2024
[Feature Request] Vertical layout with sub grids next to each other Open

enhancement PR welcome

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

aardappel/treesheets#738 · 1 comment · Opened Nov 1, 2024
http library Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

aardappel/lobster#334 · 6 comments · Opened Oct 26, 2024
Bulk tag items Open

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

aardappel/procrastitracker#114 · 1 comment · 1 reaction · Opened Oct 7, 2024
Function request: Please add text formatting options Open

enhancement PR welcome

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

aardappel/treesheets#718 · 6 reactions · Opened Sep 19, 2024
When using Chinese characters on a Mac, the cell will not wrap as the column width decreases. Open

bug PR welcome

Difficulty 4/5 3-5 days Newbie friendliness 30/100

aardappel/treesheets#708 · 8 comments · Opened Sep 2, 2024
Zed support Open

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

aardappel/lobster#317 · 2 comments · 2 reactions · Opened Jul 24, 2024
Remove duplicates Open

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

aardappel/procrastitracker#112 · 3 comments · Opened Jun 20, 2024
Inconsistency when coloring cell with "apply last cell color" and "open cell colors" Open

enhancement PR welcome

Difficulty 3/5 1-2 days Newbie friendliness 38/100

aardappel/treesheets#662 · Opened Jun 4, 2024
XML export>import loses formatting Open

enhancement PR welcome

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

aardappel/treesheets#649 · 8 comments · Opened May 29, 2024
Feature Request: swap colours and change colours of tags Open

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

aardappel/procrastitracker#111 · 1 comment · Opened Apr 28, 2024
Cannot compile Lobster code to c++ on macos Open

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

aardappel/lobster#314 · 11 comments · 1 reaction · Opened Apr 9, 2024
Bug: cursor position wrong on Windows 10 when not using default font Open

bug PR welcome

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

aardappel/treesheets#606 · 1 comment · Opened Feb 18, 2024
Firefox Not Nesting Nodes Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

aardappel/procrastitracker#110 · 3 comments · Opened Jan 21, 2024
im.show_vars is not working properly Open

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

aardappel/lobster#291 · 1 comment · Opened Jan 19, 2024
The editing view is inconsistent with the preview and export views Open

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

aardappel/treesheets#582 · 4 comments · Opened Jan 6, 2024
Namespaced function fails to resolve external override Open

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

aardappel/lobster#284 · 5 comments · Opened Dec 28, 2023
uhm... the app just deleted everything Open

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

aardappel/procrastitracker#109 · 17 comments · Opened Dec 9, 2023
Shortcuts for switching between documents/tabs not working Open

PR welcome

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

aardappel/treesheets#558 · 3 comments · Opened Nov 23, 2023
Hidden variable/definition when same named enum defined Open

Difficulty 3/5 1-2 days Newbie friendliness 44/100

aardappel/lobster#278 · 1 comment · Opened Nov 19, 2023

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