George Rahmanenko

Developer

[George Rahmanenko @GeorgeAndPixels]

Thousands of assets and no idea where anything is?

Callisto — local asset manager for game devs.
Browse sprites, 3D models & sounds, try palettes and shaders live, then drag them straight into your engine.

New trailer is out:

https://t.co/PUbn5iC9Lo

#gamedev #indiedev #tools

[George Rahmanenko @GeorgeAndPixels]

@cartier_ko45320 Thanks! Yes — you can tag any asset, and search by tag (or name) across the whole workspace, not just the current folder.
Zip archives too, if you tick “Archives”.
So “crate” + “damaged” pulls up every matching crate wherever it lives.
Here’s a demo of how tags work

[George Rahmanenko @GeorgeAndPixels]

Thousands of assets and no idea where anything is?

Callisto — local asset manager for game devs.
Browse sprites, 3D models & sounds, try palettes and shaders live, then drag them straight into your engine.

New trailer is out:

https://t.co/PUbn5iC9Lo

#gamedev #indiedev #tools

[George Rahmanenko @GeorgeAndPixels]

@CapeFearDevs Thanks for the suggestion! I’ve already been thinking about adding author and license fields for each asset, with a way to view them later. For now, tags should work well for this — they might even be a better fit

[George Rahmanenko @GeorgeAndPixels]

@PlayGameGen Ye, you can skip blank frames, trim padding and spacing between feames

[George Rahmanenko @GeorgeAndPixels]

Pack it! 📦
A pile of PNGs → one sprite sheet.
#gamedev #indiedev #gameassets

[George Rahmanenko @GeorgeAndPixels]

Slice it! ✂️
Callisto, an asset manager for game devs.
#gamedev #indiedev #gameassets

[George Rahmanenko @GeorgeAndPixels]

Same sprites, a whole new vibe 📺

Callisto applies GPU shaders to your entire asset library in real time. Stack effects, adjust them and drag the result straight into your project.

#gamedev #indiedev

[George Rahmanenko @GeorgeAndPixels]

3D models in Callisto 🧊

OBJ, glTF, FBX and DAE show up as rotating previews right in the grid. Found the one you need? Just drag it into Blender, textures included.

https://t.co/e8WkIU4U3N

#b3d #gamedev #indiedev

[George Rahmanenko @GeorgeAndPixels]

Tag it. Search it. Found it. 🏷️🔍

https://t.co/e8WkIU5rTl

#gamedev #indiedev

[George Rahmanenko @GeorgeAndPixels]

Thousands of assets from packs and no idea where anything is? 😅

Callisto 1.0 is here: browse sprites, models and sounds in seconds, try palettes and shaders on the fly, and drag them straight into your engine.

https://t.co/e8WkIU5rTl

#gamedev #indiedev

[George Rahmanenko @GeorgeAndPixels]

@KenneyNL @godotengine Based on regexp ?

[George Rahmanenko @GeorgeAndPixels]

@KenneyNL Do you plan to include an export feature? And maybe free camera ?

[George Rahmanenko @GeorgeAndPixels]

Finally got to PICO-8. It’s awesome!
#pico8 #gamedev #indiedev

[George Rahmanenko @GeorgeAndPixels]

📦 .OBJ support coming to Callisto — 3D asset management is on the way!
#gamedev #indiedev #3d

[George Rahmanenko @GeorgeAndPixels]

🚧 Callisto is now on https://t.co/BKSaLdhxzB!
Callisto is a work-in-progress asset manager for game developers
✨ Instantly group sprites with drag and drop
📁 Browse and manage large libraries effortlessly
📤 Drop assets directly into other apps
https://t.co/B03skwM9S9
#gamedev

[George Rahmanenko @GeorgeAndPixels]

@KenneyNL https://t.co/3xK8Y2EX8f
Here’s my favorite

[George Rahmanenko @GeorgeAndPixels]

@KenneyNL Looking up a tutorial on how to make Match 3)

[George Rahmanenko @GeorgeAndPixels]

Playing with new @KenneyNL assets
#gamedev #madewithdefold #indiedev

[George Rahmanenko @GeorgeAndPixels]

@SuperBlizzard Don’t you think that huge amount of hp is boring type of making boss hard ? Everything except this looks cool

[George Rahmanenko @GeorgeAndPixels]

@SyoPic Shouldn't ship be pushed backwards by bullets ? Or this is simplification for better gameplay ?