GameMaker adds Claude Code to GMRT CLI

// 45d agoPRODUCT UPDATE

GameMaker adds Claude Code to GMRT CLI

GameMaker is rolling out GMRT, a new runtime and CLI toolchain aimed at professional teams, along with Claude Code-powered workflows for terminal-based assistance. The update emphasizes plain-text project files, better Git compatibility, source-available runtime access coming in Q2 for desktop, mobile, and web, and a language roadmap that adds JavaScript, TypeScript, and C# later in 2026. It also expands 3D support with glTF loading and scene-graph-based workflows.

// ANALYSIS

This reads like a serious tooling upgrade rather than a flashy AI garnish. Putting Claude Code into the CLI is the practical move because it targets the annoying, repetitive parts of engine work instead of pretending the editor itself needs a chatbot.

–The AI feature is integrated into the command-line workflow, so it should be more useful for build/debug automation than surface-level prompt helpers.
–Plain-text project files and Git-friendly workflows are likely the bigger win for teams shipping at scale.
–Source-available runtime access and broader language support suggest GameMaker is positioning GMRT as a more professional, extensible platform.
–The 3D and glTF improvements matter, but the headline is really the shift toward a modern, automatable engine workflow.

// TAGS

gamemakerclaude-codegmrtgame-engineai-assisted-workflowscligame-development

DISCOVERED

45d ago

2026-04-30

PUBLISHED

45d ago

2026-04-30

RELEVANCE

9/ 10

AUTHOR

gamedevdotcom

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