regression-detection
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Firetiger Built a Watchtower for Every Deploy - Then Cursor Bought the View
A seven-person startup taught AI agents to babysit your deploys and tell you, in one word, whether the change was healthy. Two years and $7.6M later, Cursor absorbed the team to close the loop from writing code to running it.
HoneyHive
HoneyHive is a New York-based AI observability and evaluation platform that helps engineering teams ship reliable AI agents. Built OpenTelemetry-native, it unifies distributed tracing, offline experiments, real-time monitoring, and human-in-the-loop annotation into a single continuous-improvement loop so teams can see not just what an agent output, but how it got there and where it went wrong. Founded in 2022 by Columbia roommates Mohak Sharma and Dhruv Singh, HoneyHive is used in production by enterprises including Commonwealth Bank, NVIDIA, MongoDB, and Pinecone, and raised $7.4M in total seed funding led by Insight Partners.