HarnessHive

HarnessHive is a browser-based platform for designing wiring harnesses. Several engineers can edit the same harness at the same time, in real time, so design work can be shared without passing files back and forth. The bill of materials (BOM) and drawings update automatically to stay in sync with the design. The platform also includes an AI-native agent and MCP support to assist with harness design. Its creators describe it as an alternative to using Excel and Visio for this work and have invited questions and feature requests.