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Open Source

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opensource

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tagged Open Source (898 results)

898 results

Explore tools tagged Open Source on itch.io · Upload your tools to itch.io to have them show up here.

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GIF
PNGTubeRemix
PNGtubing App!
TheMime
Godot Engine
Free and open source 2D and 3D game engine
Godot EngineVerified Account
raylib
A simple and easy-to-use library to enjoy videogames programming.
Ray
SLK_img2pixel
Convert images/textures to pixel art
Lukas Holzbeierlein
GIF
vdcrpt - video corruptor
Destroy videos in weird and interesting ways.
branchpanic
GIF
Sprytile
A Blender add-on for building tile based low-poly scenes with paint/map editor like tools
Jeiel Aranal
Mitch
An unofficial Android client for itch.io
gardenapple
Rich Presence U
$4.99
Display your Nintendo games on Discord.
NinStar
void◆sprite
free pixelart editor
cntrpl
Run in browser
GIF
SpookyGhost
Open source procedural sprite animation
Encelo
Modular Asset Staging Tool
Unity editor plugin for level design
Keith at Fertile Soil Productions
VideoGameCapture an alternative Capture card Software. OpenSource (GPLv3)
An alternative to the Elgato Game Capture Software for all Capture cards
ImmerNochNoah
Tuesday JS visual novel engine
simple web-based free and open-source visual novel editor, it can be used in web browser.
Kirill Live
Run in browser
OHRRPGCE
Official Hamster Republic Role Playing Game Construction Engine
James Paige / Bob the Hamster
DOSBox Pure
DOSBox reimagined, with a friendly interface, ZIP loading and save states
Schelling
Fractal Sound Explorer
Listen to fractals or just explore
CodeParade
OGMO Editor
A free, open source, project oriented level editor made for indie game developers by indie game developers.
OGMO EditorVerified Account
RouteVN Creator | Visual Novel Engine
Free and open source application for making Visual Novels without any coding
RouteVN
Lumix Engine
Open Source 3D Game Engine
mikulas.florek
MasterPlan
$20
Visual planning ideaboard, by indie devs, for indie devs and creatives
SolarLune
Ninty Launcher
Nintendo Switch-styled launcher.
NinStar
Pitch – CSS Components and Tweaks for Your itch.io Pages
CSS components & tweaks to spice up your itch.io pages.
nnda
Run in browser
Zoner
A tool for building static blogs!
Ryan Trawick
GIF
TEXTREME
An extremely meaty text editor
Ash K
AnimeEffects
A simple 2D animation tool
Yukusai
ASCII Art Paint
The editor for ASCII-graphics, combining a graphical editor and an image to text converter.
Kirill Live
Run in browser
Lightning Launcher
Sort, search, and launch all your Quest's apps and games.
Ethan M.
projectM Music Visualizer
Cross-platform music visualization. Open-source and Milkdrop-compatible
codav
GIF
Ct.js game engine
Create cool 2D games with a free game maker!
Ct.js
Linear Spectrum and Oscilloscope Visualizer
FOSS music visualization tool
Aaron F. Bianchi
Slime2 - Stream Widget Manager
Run local overlays and bots on your PC!
Zaytri
Usagi Engine
2D pixel art game engine for rapid prototyping
Brett Chalupa
Piano Trainer
A MIDI utility for learning scales, chords, and more!
ZaneH
Dither.tool
A lightweight, image dithering and bitmap creation tool.
golden_field
Run in browser
Synfig Studio (stable version)
$2
Open-Source 2D Animation Software
Synfig
Impart
An open-source, fully offline gallery organization tool
Arastryx
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