ALCOMD3
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ALCOMD3 is an independent desktop tool for VRChat project and VPM package
management. It provides project workflows, VPM repository and package
management, Windows releases and updates, and optional local MCP integration.
The project originated from vrc-get/ALCOM.
This project is not an official product of VRChat or VCC.
What is ALCOMD3?
ALCOMD3 helps manage VRChat projects, VPM repositories, packages, templates,
backups, updates, and local AI-agent visibility through MCP.
Main ALCOMD3 features:
- Material Design 3-style interface.
- Customizable application theme color.
- ALCOMD3 app name, window title, installer name, shortcuts, and icon.
- VPM repository ordering / priority adjustment.
- Ability to view the package list contained in a repository.
- Package operation progress windows with per-package status, retry, and
termination support.
- Project copy progress dialogs with cancellation and coordinated task handling.
- Backup progress display and restore-from-backup workflow.
- Safer project removal behavior that keeps the project entry when directory
deletion fails.
- ALCOMD3 update source, update dialog website entry, and official website
download fallback.
vcc:// URL shortcut association is enabled by default.
- Startup and Windows URL-opening stability fixes.
- Theme customization entry during initial setup.
- Windows installer files use versioned
alcomd3 names, for example
alcomd3-2.0.0-setup.exe.
- Optional local MCP bridge with read-only project, repository, and package
tools. See docs/mcp.md.
Compatibility Notes
The Windows installer keeps the existing application install path and protocol
associations compatible.
- Installing ALCOMD3 on Windows updates the existing application installation
instead of installing side by side.
- The installed main executable keeps its legacy file name for compatibility
with the existing install