# OllyGarden > OllyGarden helps engineering teams improve the quality of their OpenTelemetry instrumentation. Founded by OpenTelemetry contributors, it scores telemetry quality (Instrumentation Score), supports the OpenTelemetry Collector commercially (Tulip), and reviews codebases for instrumentation gaps with an AI agent (Rose). ## Products - [Insights](https://ollygarden.com/insights): Scores OpenTelemetry (OTLP) data streams against best-practice rules and surfaces actionable instrumentation improvements. - [Tulip](https://ollygarden.com/tulip): A commercially supported, open-source OpenTelemetry Collector distribution with stable quarterly releases and LTS every 18 months. - [Rose](https://ollygarden.com/rose): An AI agent that reviews codebases for missing spans, attributes, and context-propagation gaps, and hands fixes to your coding agent. ## Resources - [Blog](https://ollygarden.com/blog): Practical guidance on OpenTelemetry instrumentation, naming conventions, Collector configuration, and telemetry cost control. - [Blog RSS feed](https://ollygarden.com/blog/rss.xml) - [Documentation & FAQs](https://ollygarden.com/docs) - [Solutions by industry](https://ollygarden.com/solutions) ## Company - [About](https://ollygarden.com/about) - [Press releases](https://ollygarden.com/press) - [Contact](https://ollygarden.com/contact) - [Careers](https://ollygarden.com/careers)