Span Level Trace Querying And Filtering Via Graphql

via “span-level trace querying and filtering via graphql”

Open-source LLM observability — tracing, evaluation, OpenTelemetry, span analysis.

Unique: Strawberry GraphQL schema specifically designed for LLM trace patterns (model names, token counts, retrieval metadata) rather than generic span attributes, with built-in support for RAG-specific filters like 'retrieval_source' and 'embedding_model'

vs others: More intuitive than raw SQL queries for non-database engineers, and more flexible than Jaeger's UI-only filtering for programmatic access