I've always enjoyed using LDTK. I even used it in my last game Katkoot and I'm using it for my current project. It perfectly filled the gap of not having a level editor while working with LÖVE with ease, unlike Tiled which was not so user-friendly.

However, I feel like it misses some tiny features that would make my workflow (and so many others) much easier. Here is a list of the little improvement I would love to see in future versions:

1) Being able to set Coords manually was a big improvement in my opinion, but I think you can push even further by making it that we can move the entities by pixels using arrow keys on keyboard. That would make it much faster to adjust and tweak the position without the need to click on anything. It would be even nicer if you allow us to change the values by simply scrolling with the mouse wheel inside input boxes that can one hold numbers. 

2) Instead of representing entities using a rectangle or an icon set, I would love to be able to select an individual image file from my project that isn't a part of any tileset. So, I will be able to create an entity, then select an image from my computer that isn't necessarily used in LDtk or in any of my defined tileset, and use that to represent my entity in the editor.

3)  I like the idea of custom commands. However, you can't do much with it in its current state. I would love to be able to insert some values to use as arguments in the defined function. I'm talking about something like how you set the "Default level identifiers". So, I should be able to call commands like "run game --ldtk [LEVEL_INDEX]". Also being able to have multiple custom defined shortcuts for multiple commands would be a nice addition, though not necessarily that useful.

4) Move editor/project settings outside the .ldtk or .json to make it shorter. You can have an additional file for those. You can make it optional to keep it or not in the main file.

It's compatible with Game Maker Studio 2?

Maybe I'm just dumb, but for me, setting up autotiling for my top down ground tiles with this was like pulling teeth. With Godot and Unity I just drag the tileset in, select the bitmask areas and it's done. Tiled and LDtk feel like prep-heavy workflows in comparison. Maybe I'm wrong?

it would be very cool if we could move the camera around with the arrow keys

I downloaded the installer for windows and I got the error message saying "LDtk cannot be closed.", even though I don't have it installed on my computer or opened. I looked at the official LDtk website, and I looked to see if this error message was talked about and solved, I even tried to see if it was the amount of memory on my computer, but I found nothing. How do I fix this?

I'm lost for words... it is too good to be true!

Wow you helped make Dead Cells! Its one of my favorite games of all time!

Is there a way to import a .json into gms2 as a room?

does it work for construct 2

dus it work for gdivelop

Cool, very useful ;)

Is there any chance you'll implement per-layer tinting? My tileset is currently white since I want to tint it procedurally in the game. It would be great to have an option to tint a layer so I can preview what it looks like in-game, though!

My only gripe is that the tile selector expands to cover the currently-edited level even if the tileset is very small, fitting perfectly into the sidebar as-is.  It's a minor annoyance, but it does disrupt my thought process when editing.  Other than that, this is a really useful tool that I've been enjoying using.

I have a personal question do you like animating if so will you ever make a animating software, anyways keep up the awesome work :D

Very cool! Can't wait to take it or a spin. Thanks for making this FOSS! <3

Would this be compatible with Game Maker Studio 2? Id love to try this.

How does any of this work?

No

Perfect level editor. I hope it gets libGDX framework with Java language support. I think I can still use it though with the .tmx file export and through reading .json files.

This might sound silly but after downloading and trying LDTK out, I've dropped everything else and started learning Haxe + Heap. This map editor is just dope. Thank you man!