# Trainly Documentation ## Docs - [Analytics API](https://docs.trainlyai.com/api-reference/analytics-api.md): Query metrics, costs, performance stats, and export trace logs. - [API Reference](https://docs.trainlyai.com/api-reference/introduction.md): Trainly REST API for trace ingestion, scoring, analytics, testing, and version management. - [Scoring API](https://docs.trainlyai.com/api-reference/scoring-api.md): Attach manual scores or run LLM judge evaluations on traces. - [Testing API](https://docs.trainlyai.com/api-reference/testing-api.md): Create test suites, add test cases, run evaluations, and retrieve results. - [Traces API](https://docs.trainlyai.com/api-reference/traces-api.md): Log, list, and retrieve AI call traces. - [Versions API](https://docs.trainlyai.com/api-reference/versions-api.md): Publish, list, compare, and rollback prompt and model versions. - [Authentication](https://docs.trainlyai.com/authentication-guide.md): Configure authentication for Trainly trace ingestion and multi-user apps - [Core Concepts](https://docs.trainlyai.com/concepts.md): Understand traces, spans, sessions, scores, and versions in Trainly. - [Trainly Documentation](https://docs.trainlyai.com/index.md): The observability platform for agentic workflows. Trace every AI interaction, detect anomalies, and understand what changed. - [Python SDK](https://docs.trainlyai.com/python-sdk.md): Instrument your AI pipelines with Trainly's Python SDK for tracing, scoring, prompt management, and analytics. - [Quickstart](https://docs.trainlyai.com/quickstart.md): Trace your first AI call with Trainly in under 5 minutes. - [React SDK](https://docs.trainlyai.com/react-sdk.md): Add AI observability to your React app with @trainly/react ## Optional - [API Reference](https://docs.trainlyai.com/api-reference/introduction) - [Community](https://discord.gg/trainly) - [GitHub](https://github.com/trainly)