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.
31k
stars
375
contributors
2d
last commit
6.1k
forks
JavaScript
language
9 mo
age
llm-gateways
Bifrost_
Self-hosted LLM gateway — one API for every provider.
8.9k
stars
200
contributors
today
last commit
1.4k
forks
Go
language
1 yr
age
llm-gateways
LiteLLM_
One OpenAI-compatible API in front of 100+ LLM providers.
61.5k
stars
1.8k
contributors
today
last commit
12.4k
forks
Python
language
3 yrs
age
llm-gateways
OmniRoute_
Self-hosted AI gateway across 350+ LLM providers.
77.8k
stars
846
contributors
today
last commit
11.3k
forks
TypeScript
language
8 mo
age