An app that tracks how much time you spend using each app. Locally obviously. I want this information so I can see how much I should donate to each project each quarter.

Make an app that is a little ASCII potted plant in your terminal and every time you type something it waters the plant and it grows

a 🔥blazingly fast🔥 voxel based open world RPG with soulslike and medroidvania elements

A Linux implementation of Microsoft's Powertoys. Having all those utility features in one app would be great.

Implement a wireless file transfer protocol that works with Apple's Airdrop and Android's Quick Share.

In other words Airdrop for Linux that works with both iOS and Android.

2. Create a software tool with UI that allows syncing of a phone with Linux to copy over photos, documents, music etc.

Must work with ios and android

How about a Lemmy Client?

The world needs the ability to sync freetube and newpipe. It's the missing link for both Apps, to be usable from home, to out and about

Obsidian clone thats better than logseq

Idea 1

I've been looking for a journal/to-do/checklist app that isn't completely thumb chewing stupid. I've yet to find anything as good, flexible and feature complete as what you'd get on PalmOS devices in the early 2000s.

I often use my journal for brainstorming and planning, and basically the best I can do is bulleted lists. I would like a checklist section that can do things like recurring tasks, one-off tasks, daily tasks, and persistent tasks. (Daily tasks: Feed cat. Each day it puts a task with that name in the Tasks window for you to check off. Persistent tasks: Fix the kitchen drawer. This same task remains in the Tasks window until it is checked off, and then stops appearing.) I would also like "take 5 loads of yard debris to the road 0/5" and be able to click to advance it to 1/5. Marry this with a journal app so that you can keep track of progress on stuff like fitness goals or whatever.

And please. Even if it is stored as human-readable markup, please. PLEASE. Let the user edit it in rich text mode. Too many of the "journal" apps out there require you to edit in markdown mode and then you can switch to a "view" mode to see what you've done. Also: Don't be that guy whose app cannot be themed. I don't want some light mode Gnome lookin' bullshit in the middle of my dark mode Cinnamon.

Idea 2

Do a fully local fitness tracker. Apple/Google/Samsung health apps are there primarily to invade your privacy and no one should ever use them. I get that this one is more useful as a mobile app running on a device with MEMS sensors, possibly rigged to a smart watch with biometric sensors, and there is no such thing operational in the GNU/Linux world, but still it might get some use.

Idea 3

You asked for it: Woodworking CAD. This "seems quite complex." The best workflow I can find is in FreeCAD, which is too complex and cumbersome for the job. It's a general purpose engineering CAD system and it's designed to work in abstract absolutes; you can't think in terms of "put a mortise and tenon joint here" you have to think "create a sketch on this face and constrain a rectangle to this edge with these dimensions." And then it doesn't give you things like automatic cut schedules, materials lists, templates. FreeCAD is allegedly extensible, it is allegedly possible to create your own workbench to add more specific features. I even tried. There is no documentation, they didn't write down what they were doing as they were doing it, so...I'm not sure why they bother at this point.

I've been interested in a CAD package that works the way a woodworker works. I've thought about trying to implement this in the Godot game engine, but even then the project strikes me as "monumental."

What about a fully featured PDF tool (page deletion, blank page instertion, OCR, edition, conversion, cropping, reorientation, etc...). This is a very missing feature of the linux world, we always have to jump from one software to another. An alternative would be to build the plugins of Okular to allow to make these operations.

An app to manage important config and unit files (fstab, hosts, sysctl, systemd units, ...), and present them as settings menu or editor with auto completion and tooltips. Kinda like how VSCode handles settings, where you can use the GUI or a context-aware text editor.

A simple GTK4 + libadwaita sound recorder. I know it's probably a 1 day task but we seem to lack a good modern recorder for my favourite DE.

P. S. I smell another downvoted to oblivion moment for liking GNOME

How about a doc editor, not code editor, not m$ word. Just a simple modern doc editor.

We really don't have a native asciidoc editor, not even one. Unlike other apps which we don't use it frequently that even electron liked apps' performance are acceptable, doc editor should be built in native.

We have something like https://www.appflowy.io/ and https://www.getgrist.com/, but none of them are native.

screen2gif. Peek is really good on the capturing side but it lacks all the editing tools like resizing, changing speed of each frame, removing specific or ranges of frames, inserting frames, drawing on frames, and of course exporting in different formats with very good compression options. I really miss being able to fine tune my gifs without having to open multiple tools or scripts.

I desperately want a simple GUI for setting the sample and bit rates for my audio input device. Mine is a Focusrite 2i2 gen 3, but there should be a fairly universal way to do this in Pipewire.

I'd like to see a simple, dependency-free, calculator app, written in Rust, using egui. All other GUI calculator apps I've seen so far are unnecessarily heavy, using bloated toolkits like GTK or Qt.

This would be handy for those run a GTK/Qt-free environment, and/or those who just want a tiny calculator app (optimised for the smallest binary size) without any external dependencies. Preferably even compiled using musl, to remove any glibc dependencies - resulting in a simple, small, portable binary that can run on any distro and doesn't even need to be installed.

Eventually, I would like to see this idea expanded to other apps - such as a simple text editor, a simple image editor, and maybe even a simple and lightweight web browser using Servo.

Obsidian 1:1 open source alternative.

Voice assistant that allows to perform common tasks like setting up calendar events, sending emails, opening apps, etc. Bonus points for "connect to server abc" and the assistant would open the terminal and ssh to abc server.

A speech-to-text / dictation system geared towards writing documentation.

A backup and restore utility which allows me to export/restore system settings and installed apps. This would make a reinstalll much less time consuming and allow installs of the same configuration on other computers.

An open-source Resilio Sync alternative (not syncthing) that centers around the folder represented by unique hash, without any device management

1 Custom GLIBC locale configurator

Pick date format, time format, currency I'm currently using a weird combination of English, German, and Danish and it still doesn't fully do what I want (time is separated with a dot)

2 System hosts manager

Search, detect conflicts or other issues and add new items.

3 XCompose manager

I made something like this myself some time ago but it uses the outdated GTKSharp library and misses several features such as conflict detection. https://github.com/QazCetelic/Composition

4 Package manager

This might be a bit complicated, but it would be really neat to have an app to manage packages that doesn't freeze, crash or fail.

5 Port your app to tauri

I saw you're using Electron, you could port it to Tauri https://tauri.app/

I wrote a version of this in Python a few years ago, but it depended on external tools like ffmpeg to work, limiting its portability. The Python requirement was also a major factor for adoption.

If it were ported to Rust, doing the (de)serialisation internally, I believe that it could have far-reaching implications on how we share and consume news:

https://danielquinn.github.io/aletheia/

If you're interested, I presented the Python version at PyCon UK a while back.

A music player for Jellyfin (that support SyncPlay)

Sticky notes, but they accept markdown and mermaid syntax

Option 2: a Windows XP Paint clone. Seriously, all the paint clones you can get on Linux, like gnome paint, just don't work properly