Horas OEE vs Point85 OEE

Horas OEE has no write-up on Specifiction yet; its figures are above.

Point85 OEE is a free, open-source suite for collecting manufacturing equipment data, calculating overall equipment effectiveness, and monitoring availability, performance, and quality events. Its OEE calculation combines availability, performance rate, and quality rate in a nine-category time-loss model. The Designer configures equipment, data sources, event-resolution scripts, schedules, availability reasons, materials, and units of measure. The Monitor shows equipment metrics, collector notifications and status, event timelines, trends, time-loss charts, and Pareto charts. Listed data sources include OPC DA/UA, HTTP/S, RabbitMQ, JMS, MQTT, Kafka, WebSocket, email, database interface tables, file shares, Modbus, cron jobs, and GE Proficy Historian. The suite includes Designer, Collector, Monitor, desktop and web operator applications, and operator apps for iOS, Android, macOS, Windows, Linux, and Chrome/Edge. Collector runs as a Windows service or Unix daemon and stores equipment events in a relational database for OEE, MTBF, and MTTR calculations. Supported databases include Microsoft SQL Server, Oracle, MySQL, PostgreSQL, and HSQLDB. The web operator application is distributed as a WAR file for a compatible web server, such as Tomcat. The OEE-Designer repository identifies its license as MIT.