Show HN: Lite Harness – One SDK for Claude Agent, OpenAI Agent, Pi AI

Category: library

Tags: agent-sdk, unified-interface, openai-agents

Score: 4.3/10 (Innovation: 4, Technical: 4, Documentation: 5, Utility: 4)

Lite Harness provides a unified TypeScript and Python interface for Claude Agent SDK and OpenAI Agents, allowing users to switch between agent harnesses and models easily. It supports streaming and integrates with the LiteLLM AI Gateway for centralized management, making multi-agent workflows simpler. This project is interesting for developers looking to experiment with or compare different agent frameworks without juggling multiple SDKs.

Target audience: backend devs

Repository: https://github.com/LiteLLM-Labs/lite-harness · JavaScript · 39 stars

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