TelemetryDeck helps app and web developers improve their product by supplying immediate, accurate analytics data while users use their app. And the best part: It's all anonymized so users' data stays private!
Telemetry.dev is an OpenTelemetry-based observability platform for teams building LLM applications and AI agents. It connects instrumented model calls, tool steps and retrievals in a trace, with latency, reported errors, token usage and estimated cost. Teams can use its TypeScript and Python SDKs or an existing OTLP/HTTP exporter. A free plan is available.