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#

level-editor

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Here are 534 public repositories matching this topic...

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All 534 C# 114 C++ 72 TypeScript 55 JavaScript 53 Python 48 Java 26 C 24 GDScript 23 Rust 23 HTML 18
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tiled

mapeditor / tiled

Star 13.1k

Flexible level editor

game java editor c-plus-plus level qt tile game-development map-editor level-editor qt-framework hacktoberfest qbs tilesets
  • Updated Nov 11, 2026
  • C++

deepnight / ldtk

Sponsor
Star 4.9k

Modern, lightweight and efficient 2D level editor

electron game-development haxe level-editor 2d haxe-libs
  • Updated Nov 5, 2026
  • Haxe

TrenchBroom / TrenchBroom

Star 2.9k

Cross-Platform Level Editor

c-plus-plus games game-development level-editor
  • Updated Nov 10, 2026
  • C++

LogicalError / realtime-CSG-for-unity

Sponsor
Star 1k

Realtime-CSG, CSG level editor for Unity

unity unity3d unity-asset unity-3d csg unity3d-plugin level-editor bsp constructive-solid-geometries level-design constructive-solid-geometry
  • Updated Nov 3, 2026
  • C#

RadicalCSG / Chisel.Prototype

Star 498

Work in progress prototype for the Chisel Level Editor, for Unity

prototype unity mapping realtime chisel csg level-editor bsp leveldesign level-design constructive-solid-geometry
  • Updated Oct 5, 2024
  • C#

Garux / netradiant-custom

Star 471

The open-source, cross-platform level editor for id Tech based games.

games quake level-editor brushes
  • Updated Sep 1, 2026
  • C++
LDtkToUnity

Cammin / LDtkToUnity

Star 427

Unity importer for the LDtk level editor

importer unity unity-editor level-editor 2d unity2d unity-package-manager unity2d-game openupm 2d-game-development ldtk ldtk-api
  • Updated Nov 4, 2026
  • C#
GodotVMF

H2xDev / GodotVMF

Star 420

Run Valve Hammer (VMF) maps in Godot Engine

source-engine godot godot-engine level-editor vmf level-design game-dev godot-plugin hammer-editor map-format
  • Updated Nov 3, 2026
  • GDScript

juzzlin / DustRacing2D

Star 341

Dust Racing 2D is a traditional top-down car racing game including a level editor.

game car c-plus-plus qt opengl racing physics qt-game top-down level-editor linux-app windows-app cplusplus-17 race-track
  • Updated Oct 11, 2026
  • C++

LogicAndTrick / sledge

Star 306

An open source alternative to Valve's Hammer Editor for the Goldsource engine. (No longer in development)

windows c-sharp level-editor half-life
  • Updated Sep 16, 2019
  • C#

idanarye / bevy-yoleck

Star 234

Your Own Level Editor Creation Kit

gamedev level-editor bevy
  • Updated Oct 31, 2026
  • Rust

codereader / DarkRadiant

Star 182

DarkRadiant is the map editor for The Dark Mod and other idTech4/Doom3-based games

windows macos linux osx level-editor idtech4 doom3 quake4 the-dark-mod
  • Updated Apr 18, 2026
  • C++

laleksic / tiny_csg

Star 164

tiny_csg is a C++ library that generates meshes from brush-based level data and supports incremental updates (real-time CSG). It is intended to be used as a backend in 3d level editors and/or generators.

real-time game-development csg level-editor 3d constructive-solid-geometry level-generation
  • Updated Apr 14, 2024
  • C++

radiatoryang / scopa

Star 164

Unity level design plugin that adds support for Quake .MAP / Half-Life .RMF / Source .VMF, Q1 HL1 .WAD textures, and .FGD export.

game environment unity mod modeling game-development unity-editor unity3d source-engine quake level-editor half-life quake-engine level-design 3d half-life-2 hammer trenchbroom unity-package
  • Updated Jan 8, 2026
  • C#
stove

bananaturtlesandwich / stove

Star 164

an editor for cooked unreal engine 4/5 maps

unreal-engine level-editor modding-tools
  • Updated Dec 13, 2024
  • Rust

Al-Asl / AutoLevel

Star 151

Free procedural level generator for unity

procedural-generation unity unity-editor unity3d procedural unity-3d level-editor level-design fog-of-war wfc fow procedural-level-generation procedural-levels
  • Updated Jan 26, 2024
  • C#

Dryxio / ariane

Star 149

A fully modern map editor for GTA III, GTA: Vice City, and GTA: San Andreas

open-source gta-sa map-editor level-editor ipl gta-modding gta-vice-city renderware gta-san-andreas modding-tools gta-3
  • Updated Oct 9, 2026
  • C
com.chisel

RadicalCSG / com.chisel

Star 144

Chisel CSG Level Editor, for Unity

unity mapping unity-editor unity3d chisel csg level-editor bsp level-design upm constructive-solid-geometry unity-package level-editing
  • Updated Nov 11, 2026
  • C#
wrench

chaoticgd / wrench

Star 141

A set of modding tools (level editor, etc) for the Ratchet & Clank PS2 games.

modding level-editor ps2 ratchet-and-clank
  • Updated Oct 16, 2026
  • C++
unity-polygon-2d-editor

NotWoods / unity-polygon-2d-editor

Star 136

Uses the collider of a PolygonCollider2D to generate a mesh for a Unity GameObject.

unity tool collider mesh-generation level-editor
  • Updated Jul 14, 2019
  • C#

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