alternative · openrouter
Open Source OpenRouter Alternatives
Open source OpenRouter alternatives that route requests across LLM providers through one OpenAI-compatible API — self-hosted so you keep your own provider keys, control routing and fallbacks, and track spend without paying a markup on every token.
Tools that replace OpenRouter
4 tools// open source tools you can use instead
llm-gateways
9Router_
Self-hosted AI proxy for coding tools — an OpenRouter alternative.
llm-gateways
Bifrost_
Self-hosted LLM gateway — one API for every provider.
7.7k
stars
164
contributors
—
last commit
1.1k
forks
Go
language
1 yr
age
llm-gateways
LiteLLM_
One OpenAI-compatible API in front of 100+ LLM providers.
57.7k
stars
1.7k
contributors
—
last commit
11.1k
forks
Python
language
3 yrs
age
llm-gateways
OmniRoute_
Self-hosted AI gateway across 350+ LLM providers.
59.5k
stars
583
contributors
—
last commit
8.3k
forks
TypeScript
language
6 mo
age