Helicone/helicone
6,176 674TypeScriptApache-2.0Updated 1 month ago
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
agent-monitoringanalyticsevaluationgptlangchainlarge-language-modelsllama-indexllmllm-costllm-evaluationllm-observabilityllmopsmonitoringopen-sourceopenaiplaygroundprompt-engineeringprompt-managementycombinator
Our verdict: not recommended
A full‑scale LLM observability platform with Docker, Supabase, and many services – far larger than the small, dependency‑light building blocks he wants
Filed under dev tooling in our directory.