{"repo":"appspace/kwwhat","free":true,"listed":false,"github":"https://github.com/appspace/kwwhat","clone":"git clone https://github.com/appspace/kwwhat.git","description":"data analytics (dbt) models for EV charging — from OCPP logs to automated reliability/utilization reporting","language":null,"stars":14,"topics":["dbt","ev","ocpp","reliability","utilization"],"license":"MIT","category":"data-pipelines","readme_excerpt":"kWwhat: open-source EV charging context layer the data foundation you plug into an agentic stack to give it EV charging awareness out of the box here --- kwwhat is an open-source data pipeline that transforms raw OCPP logs into a structured, queryable context layer for EV charging. It models charge attempts, visits, uptime, and session outcomes — so whatever agentic use case you are building has reliable, grounded domain knowledge from day one. This project is designed for AI engineers, data practitioners, and CSMS providers building support agents, analytics agents, or agentic ops workflows who want to give their agents a deep understanding of charger behavior. --- What’s included - Source modeling for raw OCPP logs (StatusNotification, Heartbeat, Start/StopTransaction) - Charge attempt and visit models - Interval data for other reporting use cases that require energy delivery by 15-min time slices - Core metrics: Metric Description --- --- uptime Average fraction of commissioned time a Port was online and not in a Faulted state total visits Total number of charging visits total charge attempts Total charge attempts across all visits first attempt success Count of visits where the first attempt succeeded troubled success Count of visits that succeeded but required more than one attempt failed visits Count of visits that did not end in a successful charge first attempt success rate Proportion of visits where the first attempt succeeded troubled success rate Proportion of visi","default_branch":null,"files":null,"tree":[],"storefront":"/r/appspace","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/appspace/kwwhat/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}