---
title: "LiteLLM Unified LLM Gateway and Proxy Server"
description: "LiteLLM is an open-source Python SDK and proxy server that provides a unified OpenAI-compatible interface to call 100+ LLM APIs including OpenAI, Anthropic, Azure, Bedrock, and more. It includes cost tracking, guardrails, load balancing, and virtual key management for production deployments."
verification: "security_reviewed"
source: "https://github.com/BerriAI/litellm"
category:
  - "Integrations & Connectors"
framework:
  - "Custom Agents"
tool_ecosystem:
  github_repo: "BerriAI/litellm"
  github_stars: 41815
---

# LiteLLM Unified LLM Gateway and Proxy Server

LiteLLM is an open-source Python SDK and proxy server that provides a unified OpenAI-compatible interface to call 100+ LLM APIs including OpenAI, Anthropic, Azure, Bedrock, and more. It includes cost tracking, guardrails, load balancing, and virtual key management for production deployments.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/litellm-unified-llm-gateway-proxy/)