Top released tools tagged Open Source

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

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raylib

A simple and easy-to-use library to enjoy videogames programming.

Ray

Godot Engine

Free and open source 2D and 3D game engine

Godot Engine

SLK_img2pixel

Convert images/textures to pixel art

Lukas Holzbeierlein

Mitch

An unofficial Android client for itch.io

gardenapple

GIF

vdcrpt - video corruptor

Destroy videos in weird and interesting ways.

Display your Nintendo games on Discord.

NinStar

Fractal Sound Explorer

Listen to fractals or just explore

CodeParade

Modular Asset Staging Tool

Unity editor plugin for level design

Keith at Fertile Soil Productions

Ultimate 2D Platformer Controller - Godot 2D Character Controller

Make the perfect character for your 2D platformer in Godot! Try it out in this demo!

Noasey

Run in browser

Pitch – CSS Components and Tweaks for Your itch.io Pages

CSS components & tweaks to spice up your itch.io pages.

nnda

Run in browser

OGMO Editor

A free, open source, project oriented level editor made for indie game developers by indie game developers.

OGMO Editor

Zoner

A tool for building static blogs!

Ryan Trawick

Ninty Launcher

Nintendo Switch-styled launcher.

NinStar

opti

simple, transparent media viewer

torcado

Redot

A free open source game engine for 2D and 3D games.

Redot Engine

ScaleNX

-50%

Simple pixel-art upscaling tool (Free in browser!)

Spriteshift

Run in browser

Piano Trainer

A MIDI utility for learning scales, chords, and more!

ZaneH

PyNGtuber - a really personalizable PNGtuber App

A really personalizable PNGtuber app

Gemmstone

Narrat

Narrat is an interactive fiction game engine

Liana

DigiDex

A fan-made database app for Digimon.

Digidex

Run in browser

AnimeEffects

A simple 2D animation tool

Yukusai

Fractal Music Generator

Application for audio / midi music from fractals.

BetaZeta

Linear Spectrum and Oscilloscope Visualizer

FOSS music visualization tool

Aaron F. Bianchi

pyLinuxWheel

Configure your Logitech steering wheel in Linux

odintdh

GIF

Ct.js game engine

Create cool 2D games with a free game maker!

Ct.js

Deform

A fully-featured deformer system for Unity.

Keenan Woodall

Baldi's Basics Classic 1.4.3 Decompile[OFFICIAL]

BBCD143

KickstaretrBaldi

Monologue - Dialogue Editor

A powerful dialogue editor for any game engine or programming language.

Atomic Junky

Crochet Simulator

Minimalist Crochet Simulator

CodeParade

MapNuke

An open-source map generator for Dominions 5

nuke

Pocket Reader

Simple reader app for Playdate

Diefonk

Run in browser

3D2Sprite

Create 2D sprites from 3D meshes

GameTemplates

TTRPG Generator - Dungeon Rooms

(2022) A JavaScript D&D dungeon room generator

Kobold's Keep Videogames

Run in browser

DOME

The comfortable framework for making games in Wren!

Aviv

Yahaha Horror Gamekit

Free no-code 3D horror gamekit

Yahaha Horror

GIF

godots

Ultimate go-to hub for managing your Godot versions and projects

MakovWait

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Top releasedToolsGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsetagged Open Source (265 results)

New itch.io is now on YouTube!

Top released
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
tagged Open Source (265 results)