Daniel Walder

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

sledge-formats. C# parsers and formats for Half-Life 1 and related engines.

kaitai_struct_ide. A proof-of-concept IDE-style interface for Kaitai Struct

halflife-updated. Half-Life SDK updated to compile under VS2019, plus TWHL programming tutorials

HLView. A viewer for everything in your Half-Life game folder

twhl. TWHL Website

wadder. A tool that creates missing WAD files from BSP files

sledge-js. A collection of JavaScipt functions to load Goldsource and Source map files and render them. Not an editor.

thor. C#

hlview-godot. Super basic BSP viewer in Godot, just made for learning purposes

halflife-test-assets. Misc assets released under a permissive license to be used for test suites and so forth

blog. My personal blog.

Gimme. Gimme is an asynchronous resource loader for .NET

Oy. Oy is a simple, extensible message bus for .NET

twister-legacy. Twister 5 source code release

WikiCodeParser. TWHL WikiCode parser written in .NET