Top free HTML5 tools tagged Open Source

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Procedural Generation

Explore HTML5 tools tagged Open Source on itch.io · Upload your HTML5 tools to itch.io to have them show up here.

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Tuesday JS visual novel engine

simple web-based free and open-source visual novel editor, it can be used in web browser.

Kirill Live

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ASCII Art Paint

The editor for ASCII-graphics, combining a graphical editor and an image to text converter.

Kirill Live

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

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

nnda

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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

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DigiDex

A fan-made database app for Digimon.

Digidex

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Godot Skeleton

Quickstart template for Godot 4 projects

Brett Chalupa

Run in browser

TTRPG Generator - Dungeon Rooms

(2022) A JavaScript D&D dungeon room generator

Kobold's Keep Videogames

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Pocket Reader

Simple reader app for Playdate

Diefonk

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Fifteen Sliding Puzzle maker

This is a classic mini-game Fifteen Sliding Puzzle.

Kirill Live

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Random table generator

easier random tables for TTRPGs

Run in browser

Not quite a Blender

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Procedural music generation

bendious

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Mio Micro

A player for MIO game files

yeahross

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Icon Machine

Procedurally generate free pixel item icons.

Brian MacIntosh

Run in browser

Autotile for Construct2

So. This is the auto-tile for the Сonstruct2.

hdst

Run in browser

Megacorp-Generator

Generates plausible-enough names for megacorps.

lukehut

Run in browser

GIF

Little Dan Computer

Assembly simulator based on LMC, a simplified computer model.

Danial Jumagaliyev

Run in browser

Instrument creator for Petaporon

Cedric Stoquer

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Sprite

FOSS Sprite Generator

fosk

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Five Nights Creator

Create your own FNAF fangame in minutes!

koteee

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Unity Audio Manager

🔊 Used to play/change/stop/mute/... one or multiple sounds in 2D and 3D simply via. code.

MathewHD

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Elm Narrative Engine

A tool for making non-linear interactive stories

enegames

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Litecanvas

2d game engine inspired by PICO-8 and p5.js

Luiz Bills

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Many Dice

Dollar store version of any dice

oganm

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RGB Color Picker

Color Picker For RGB Color Combinations

Attachment Studios

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WiPersona - PNGTuber on Web Browser

Run your PNGTuber / VTuber avatar with a web browser

ItsZariep

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A Watched Clock Never Boils

Sometimes the clock beats you

Ashley Noel Hinton

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GIF

KADW's Image Converter

Turn boring images into cooler gifs. [Not a game.]

Kanderwund

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Timemachine

Artificial intelligence / chatbot / assistant / fake timetravel

Pikku-a

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Complex Fractal Explorer

Explore some fractals generated by complex numbers!

Kiara

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Vaarn Weather

Generate weather conditions on the fly for Vaults of Vaarn

semitext

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Choose your libre or open licence

A tool to help you choose your libre or open licence.

Nomys_Tempar

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Wplace Color Palette Pixel Converter

Limit Pixel Art Colors to Wplace Compatible Values

tryagaindemo

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Casino Style Roulette [Open Source & Free][Unity]

Customize your roulette & download the unity project if you want to see / use the code

Turbo Developement Team

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TalkieTalkie

A Presentation framework in Godot

Substain

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Convert to Lineart, Thin 1px Lineart Converter

Minimize the amount of pixels needed to manually draw your pixel art

tryagaindemo

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Open Source

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Top free HTML5ToolsGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsetagged Open Source (85 results)

New itch.io is now on YouTube!

Top free HTML5
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
tagged Open Source (85 results)