Best Open Source Alternatives to Anthropic API

2 open-source tools that can replace Anthropic API. Compare tech stacks, licenses and stars below.

MCPMIT

Open-source AI engine to run LLMs, vision, voice, image, video on any hardware, no GPU required.

49k·Self-Hosted AI·Open source

Alternative to

MCPApache-2.0

Lemonade is a free, private local AI server that runs optimized LLMs on your own GPU/NPU, compatible with OpenAI, Anthro

5.4k·Self-Hosted AI·Open source

Alternative to