GoPeak

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GoPeak is an MCP server for Godot 4 that gives AI assistants a real edit → run → inspect → fix loop.

It is designed for trusted Godot 4 workflows: small default tool surface, setup-gated advanced capabilities, and explicit compatibility rules for older/legacy tool names.

English is the canonical source of truth. Localized READMEs are concise overviews and may lag behind README.md.

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Quick Start

Requirements

• Godot 4.x
• Bun 1.3.3+
• MCP-compatible client such as Claude Desktop, Cursor, Cline, or OpenCode

1) Install GoPeak

bun add -g https://github.com/HaD0Yun/Doyunha-Gopeak/releases/download/v2.4.0/gopeak-2.4.0.tgz

That is the quickest installation path. It installs the bundled runtime directly from GitHub Releases without npm. For a checksum-verified installation, use:

curl -fLO https://github.com/HaD0Yun/Doyunha-Gopeak/releases/download/v2.4.0/gopeak-2.4.0.tgz
curl -fLO https://github.com/HaD0Yun/Doyunha-Gopeak/releases/download/v2.4.0/gopeak-2.4.0.tgz.sha256
if command -v sha256sum >/dev/null 2>&1; then
  sha256sum -c gopeak-2.4.0.tgz.sha256
else
  shasum -a 256 -c gopeak-2.4.0.tgz.sha256
fi
bun add -g "$PWD/gopeak-2.4.0.tgz"

The verified path checks the downloaded release before Bun installs it globally. The absolute tarball path avoids a relative-path bug in Bun 1.3.3. The checksum command works on Linux (sha256sum) and macOS (shasum). To use the supported installer instead, download or clone the repository and run it locally—do not pipe a remote script into a shell:

git clone https://github.com/HaD0Yun/Doyunha-Gopeak.git
cd Doyunha-Gopeak
./install.sh

The release archive contains the bundled runtime. Installation and execution do not contact the npm registry or require npm credentials. For stronger provenance checking, release reviewers can also verify the GitHub artifact attestation as described in the release process.

If you used the old installer, --dir, --godot, and --configure remain accepted with warnings through the 2.3.x line and are planned for removal in 3.0.0. The new mappings are: use Bun's global home (BUN_INSTALL) instead of a source checkout directory, put GODOT_PATH in the MCP client env, and use the configuration below instead of relying on installer output. During the compatibility window, --godot and --configure still print a client snippet but never write client files. See the migration policy for the exact contract.

2) Add MCP client config

{
  "mcpServers": {
    "godot": {
      "command": "gopeak",
      "args": [],
      "env": {
        "GODOT_PATH": "/path/to/godot",
        "GOPEAK_TOOL_PROFILE": "compact"
      }
    }
  }
}

compact is the default profile. It keeps the initial MCP context small and exposes additional setup-gated groups only when requested.

3) Try these prompts