{
  "id": "openlit",
  "name": "OpenLIT",
  "category": "evals-observability",
  "summary": "Open-source, OpenTelemetry-native platform for AI agents: tracing, evals, guardrails, prompt hub, vault, and cost and GPU monitoring; self-host free.",
  "description": "Traces every LLM call, tool call, MCP request and retrieval via OpenTelemetry SDKs (`pip install openlit` / `npm install openlit`), evaluates on real traces (LLM-as-a-judge, programmatic, human feedback, CI gates), adds runtime guardrails (prompt injection, sensitive or restricted topics) and manages prompts and secrets without redeploying. Tracks cost (incl. custom pricing) and NVIDIA/AMD/Intel GPUs. Self-host with `docker compose up -d`.",
  "url": "https://openlit.io",
  "repo": "https://github.com/openlit/openlit",
  "docs": "https://docs.openlit.io",
  "tags": [
    "observability",
    "tracing",
    "opentelemetry",
    "evals",
    "guardrails",
    "self-hosted",
    "gpu-monitoring"
  ],
  "license": "Apache-2.0",
  "pricing": "open-source",
  "status": "active",
  "agent_access": {
    "llms_txt": "https://docs.openlit.io/llms.txt"
  },
  "related": [
    "openllmetry",
    "otel-genai-semconv",
    "langfuse",
    "arize-phoenix",
    "opik"
  ],
  "sources": [
    "https://github.com/openlit/openlit",
    "https://docs.openlit.io/llms.txt"
  ],
  "added": "2026-10-22",
  "updated": "2026-10-22",
  "last_verified": "2026-10-22",
  "submitted_by": "agentica-curator",
  "maintainer": "OpenLIT",
  "longform": [],
  "links": {
    "html": "https://indexagentica.com/entries/openlit/",
    "markdown": "https://indexagentica.com/entries/openlit.md",
    "json": "https://indexagentica.com/api/entries/openlit.json",
    "source": "https://github.com/Drudley/indexagentica/blob/main/content/evals-observability/openlit.json"
  }
}