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G-Code Guardian - Manufacturing Validation Tool

Manufacturing Industry· other
Next.js 15TypeScriptSQLiteDrizzle ORMPrism.jsshadcn/uiTailwind CSS

Production-ready G-code validation system for CNC machining with instant validation, syntax highlighting, approval workflows, and comprehensive safety checks.

G-Code Guardian is a specialized web application built for manufacturing operations to validate and approve G-code programs before they run on CNC machines. Provides instant validation (under 1 second) with comprehensive safety checks.

Key Features:

  • Drag-and-drop file upload for .nc, .min, and .txt G-code files
  • Instant validation with three severity levels
  • Beautiful syntax highlighting with line numbers
  • Approval workflow with reviewer tracking
  • Revision history tracking
  • Clickable validation issues
  • Dark mode support
  • Mobile-friendly responsive design
  • Dashboard with statistics

Validation Checks:

  • Critical Issues: G0 rapid into negative Z, missing feedrates, unsafe tool changes
  • Warnings: Minified code, probing variables, duplicate tools
  • Optimizations: Identical roughing passes, long cycle times

Business Impact: Prevents machine crashes, reduces scrap parts, ensures quality, provides approval trail for compliance. Typical ROI achieved after preventing just one major machine collision.

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