Top free tools tagged sourcecode

Explore tools tagged sourcecode on itch.io. Products that involve or comprise source code, including programming games; does not refer to products with their own so · Upload your tools to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

View Channel

Mitch

An unofficial Android client for itch.io

gardenapple

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

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

nnda

Run in browser

GIF

SpookyGhost

Open source procedural sprite animation

Encelo

PICO-8 Educational Toolset

A set of PICO-8 carts to help someone learn various game development concepts.

MBoffin (Dylan Bennett)

GIF

TEXTREME

An extremely meaty text editor

Ash K

gui-butler

an itch.io butler wrapper for lazybones like me

Sean

Dark Comic Master Shader

Unity Comic-book shader for dramatic style

Andrea Jörgensen

BrainF*ck Designer

BF Designer is a powerful IDE to create BrainFuck Programs.

Antfs10

Custom Pronoun System (Ren'Py)

Allow your players to pick any pronoun set!

Oneirocritica Games

FMODGMS

[RETIRED] GML bindings to the FMOD Studio low-level API for Windows and Linux

M.S.T.O.P.

Ren'Py Transforms List!

A list of pre-defined transforms for your convenience!

OTOJANG Games

Run in browser

GIF

Card Game UI - Unity

A basic UI implementation for card games

ycarowr

Run in browser

Remove Text Outlines Plugin for RPG Maker MZ + MV

Get rid of pesky outlines for your font.

MauiGameStudio

Reality Adlib Tracker

OPL3/FM Music Tracker for Mac and Windows

Reality

DIISIS

Dialogue plugin for Godot 4

Snek RK

GIF

Particle Effects Editor

Create and export particle effects

RhythmLynx

Canvas Draw 2D

2D vector editor for the HTML Canvas API

Donitz

Run in browser

Deform

A fully-featured deformer system for Unity.

Keenan Woodall

Ren'Py Achievements Framework

A (hopefully) easy way to add achievements to your Ren'Py game

bobcgames

Godot MAdvanced Vehicle System (M.A.V.S)

Godot Advanced Vehicle Controller by Millu30

Gidan

Fifteen Sliding Puzzle maker

This is a classic mini-game Fifteen Sliding Puzzle.

Kirill Live

Run in browser

Shnippetz - Code Snippet Manager

Shnippetz is a portable and light code snippet manager for Windows.

Ronan Smith

Ren'Py Gallery Framework

A (hopefully) easy way to add a CG gallery to your Ren'Py game

bobcgames

Ren'Py Stats Framework

A framework for preventing typos from breaking your stat-based Ren'Py game

bobcgames

GEM (Good Enough Minifier) for Pico-8

Online utility to quickly minify Pico-8 code

pahammond

Run in browser

UltEvents

Serializable events to replace UnityEvents

Kybernetik

Game Map Editor

Super simple tile-based level editor with layers, animations and events.

ppelikan

Google Analytics for PICO-8

The analytics plugin for PICO-8 games.

pocketfruit

Run in browser

Gender Inclusive Twine 2 Harlowe Code Tutorial

A tiny tutorial that provides code for letting your player choose their gender preferences.

autistmouse

Run in browser

Chuunibyou Title Generator

Generate amazing phrases for your game.

Abyss Dungeon

Run in browser

Asefold

the Aseprite extension for Defold Artists and Devs.

kags

GIF

deVoid UI Framework Examples

A no-fuss UI Framework for Unity

Yanko Oliveira

Run in browser

bitsy merge

merge tool for bitsy gamedata

Sean

Run in browser

FREE Plugins

FREE PGMMV Plugins

Baz

GMS2: Grid-Based Pathfinding Scripts

GML scripts to make adding pathfinding to your game easy

Proton Squid

Maddie

Immersive minimalist text editor.

Alberto Server

Loading more games...

itch.io now on YouTube!Subscribe

itch.io

Filter Results

sourcecode

Related collections

Top freeToolsGamesToolsGame assetsComicsBooksPhysical gamesAlbums & soundtracksGame modsEverything elsetagged sourcecode (227 results)

New itch.io is now on YouTube!

Top free
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
tagged sourcecode (227 results)