Provider and credential router for model traffic, tokens, and failover.
ussyrouter is a token-routing primitive for the ecosystem: a small but important piece of infrastructure for deciding where requests, credentials, or model-bound traffic should go.
Gives the ecosystem a place to centralize routing decisions instead of scattering provider and token logic across every tool independently.
Works as connective tissue between operator tools, hosted surfaces, and agent-facing runtimes that need a shared routing story.
Small projects like this matter because they let the broader system stay modular rather than forcing every product to solve the same plumbing again.
Not every project in the catalog needs to be flashy. ussyrouter is valuable precisely because it is infrastructural: it helps other systems make sane routing decisions without surfacing all of that complexity to end users.
The point is to centralize routing rules that would otherwise get duplicated across every tool: which provider should answer, which credential should be used, and what fallback path should apply when a dependency fails.
Send one class of requests to a fast low-cost model, another to a stronger reasoning model, and keep the decision logic in one place instead of scattering it across apps.
Scope tokens by environment or product surface, then fail over to alternate providers or routes when limits, outages, or policy rules block the preferred path.
This page points you toward the repository because the interesting part is the routing policy itself: how requests, credentials, and fallback behavior are modeled in code.
If the repository clicks for you, use the related projects below to trace how the same ideas show up in adjacent tools and experiments.
Skim the catalog when you want breadth, or use pages like this one when you want a little more context before heading outward.