v1.0.0 — Awesome LLM Observability

First release of Awesome LLM Observability — a curated, research-grounded list of 48+ verified tools for LLM tracing, evaluation, monitoring, prompt management, guardrails & LLMOps, plus 6 original Agent Skills, a finance/compliance guide, and a vendor-neutral OpenTelemetry GenAI tracer.

Covers: Langfuse, Arize Phoenix, Comet Opik, LangSmith, Helicone, Latitude, Laminar, MLflow, promptfoo, DeepEval, Ragas, LiteLLM, OpenLLMetry, OpenInference, Guardrails AI, and more.

Contributions welcome — see CONTRIBUTING.md.