HarnessHive

HarnessHive: Wiring harness CAD software that provides browser-based design, schematics, layouts, and real-time collaboration.

HarnessHive is an AI-native wiring harness CAD software designed for browser-based design and real-time collaboration. It provides schematics, physical wiring layouts, bills of materials, cut lists, and a to-scale formboard in a single live document. The platform includes an AI assistant that reads documents, processes attached CSV wire lists, finds supplier parts, and generates proposals. Users can export formboards to true 1:1 scale PDFs, BOMs and cut lists to XLSX, and use an MCP server to connect external agents like Claude or ChatGPT. It is built for wiring harness engineers, startups, machine builders, student teams, and freelancers.

HarnessHive at a glance

Best for: Designer, Software engineer
Runs on: Web
Pricing: 14-day free trial; €149 or $169 per seat per month
Released: October 2026
Category: AI chat assistant
Website: harnesshive.com

Key features

Schematic and logical netlist editor
Physical wiring layout and routing
Live bill of materials and cut list generation
To-scale formboard export to PDF
Real-time collaboration with live cursors
AI assistant for part sourcing and wire lists
Model versioning and history tracking
MCP server for external AI agents

Use it for

Design electrical schematics and physical routes together
Generate true 1:1 scale manufacturing formboards
Export bills of materials and cut lists to spreadsheets
Collaborate on electrical designs in real time

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