diff --git a/docs/my-website/docs/integrations/observability_index.md b/docs/my-website/docs/integrations/observability_index.md
index 8ab83950cd..2b0d53c514 100644
--- a/docs/my-website/docs/integrations/observability_index.md
+++ b/docs/my-website/docs/integrations/observability_index.md
@@ -14,14 +14,41 @@ import NavigationCards from '@site/src/components/NavigationCards';
 columns={3}
 items={[
   { icon: "🪢", title: "Langfuse", description: "LLM observability and analytics.", to: "/docs/observability/langfuse_integration" },
+  { icon: "🪢", title: "Langfuse (OTel)", description: "Langfuse via OpenTelemetry protocol.", to: "/docs/observability/langfuse_otel_integration" },
   { icon: "🐶", title: "Datadog", description: "Metrics, traces, and dashboards.", to: "/docs/observability/datadog" },
   { icon: "📡", title: "OpenTelemetry", description: "Vendor-neutral tracing.", to: "/docs/observability/opentelemetry_integration" },
   { icon: "🔗", title: "LangSmith", description: "LLM debugging and evaluation.", to: "/docs/observability/langsmith_integration" },
-  { icon: "🔥", title: "Arize / Phoenix", description: "ML observability and evaluation.", to: "/docs/observability/arize_integration" },
+  { icon: "🔥", title: "Arize", description: "ML observability and evaluation.", to: "/docs/observability/arize_integration" },
+  { icon: "🔥", title: "Phoenix", description: "Arize Phoenix tracing and evals.", to: "/docs/observability/phoenix_integration" },
   { icon: "🌀", title: "Helicone", description: "LLM request logging and analytics.", to: "/docs/observability/helicone_integration" },
   { icon: "📊", title: "MLflow", description: "Experiment tracking.", to: "/docs/observability/mlflow" },
   { icon: "🏋️", title: "Weights & Biases", description: "ML experiment tracking.", to: "/docs/observability/wandb_integration" },
   { icon: "📉", title: "PostHog", description: "Product analytics.", to: "/docs/observability/posthog_integration" },
+  { icon: "🔍", title: "Opik", description: "LLM evaluation and tracing.", to: "/docs/observability/opik_integration" },
+  { icon: "🏆", title: "BrainTrust", description: "AI product evaluations.", to: "/docs/observability/braintrust" },
+  { icon: "🔎", title: "Langtrace", description: "Open-source observability.", to: "/docs/observability/langtrace_integration" },
+  { icon: "🕵️", title: "AgentOps", description: "Agent observability and replay.", to: "/docs/observability/agentops_integration" },
+  { icon: "🌙", title: "Lunary", description: "LLM analytics and monitoring.", to: "/docs/observability/lunary_integration" },
+  { icon: "🔬", title: "Athina", description: "LLM evaluation and monitoring.", to: "/docs/observability/athina_integration" },
+  { icon: "🟢", title: "GreenScale", description: "Carbon-aware AI monitoring.", to: "/docs/observability/greenscale_integration" },
+  { icon: "📝", title: "PromptLayer", description: "Prompt versioning and logging.", to: "/docs/observability/promptlayer_integration" },
+  { icon: "🔥", title: "Logfire", description: "Pydantic-powered observability.", to: "/docs/observability/logfire_integration" },
+  { icon: "🐛", title: "Sentry", description: "Error tracking and performance.", to: "/docs/observability/sentry" },
+  { icon: "📊", title: "SigNoz", description: "Open-source APM and tracing.", to: "/docs/observability/signoz" },
+  { icon: "☁️", title: "Azure Sentinel", description: "Azure security analytics.", to: "/docs/observability/azure_sentinel" },
+  { icon: "💬", title: "Slack", description: "LLM alerts to Slack channels.", to: "/docs/observability/slack_integration" },
+  { icon: "💰", title: "CloudZero", description: "Cloud cost intelligence.", to: "/docs/observability/cloudzero" },
+  { icon: "🔄", title: "HumanLoop", description: "Human-in-the-loop evaluation.", to: "/docs/observability/humanloop" },
+  { icon: "📖", title: "Literal AI", description: "LLM logging and evaluation.", to: "/docs/observability/literalai_integration" },
+  { icon: "🔬", title: "DeepEval", description: "LLM evaluation framework.", to: "/docs/observability/deepeval_integration" },
+  { icon: "🔍", title: "Qualifire", description: "Quality monitoring for LLMs.", to: "/docs/observability/qualifire_integration" },
+  { icon: "📊", title: "Sumo Logic", description: "Cloud-native log analytics.", to: "/docs/observability/sumologic_integration" },
+  { icon: "⚡", title: "Supabase", description: "Log to Supabase tables.", to: "/docs/observability/supabase_integration" },
+  { icon: "📐", title: "Argilla", description: "Data labeling for LLMs.", to: "/docs/observability/argilla" },
+  { icon: "🔭", title: "Levo AI", description: "API security observability.", to: "/docs/observability/levo_integration" },
+  { icon: "📦", title: "Vantage", description: "LLM cost and usage analytics.", to: "/docs/observability/vantage" },
+  { icon: "💵", title: "Lago", description: "Usage-based billing.", to: "/docs/observability/lago" },
+  { icon: "📊", title: "OpenMeter", description: "Usage metering and billing.", to: "/docs/observability/openmeter" },
 ]}
 />