tiled topic
godot-tiled-importer
Plugin for Godot Engine to import Tiled Map Editor tilemaps and tilesets
tilepix
Library for combining tiled maps with pixel
melonJS
a fresh, modern & lightweight HTML5 game engine
tmxlite
lightweight C++14 parser for Tiled tmx files
sfml-tmxloader
SFML 2.x based tmx tilemap parser for files created with Tiled tile map editor
valhalla
Open Source Routing Engine for OpenStreetMap
CadEditor
NES Universal Level Editor (Chip & Dale, Darkwing Duck, Duck Tales, Duck Tales 2, MegaMan 4, Chip & Dale 2, Tale Spin, Little Mermaid, Jungle Book, Flintstones and many others)
SKTiled
Swift framework for working with Tiled assets in SpriteKit
DeBroglie
DeBroglie is a C# library implementing the Wave Function Collapse algorithm with support for additional non-local constraints, and other useful features.