Ross ROSS = Recommend OSS · open-source software intelligence for agents

workweave/router

Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change. observed · 2026-08-28

github.com/workweave/router · homepage · Go · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

67/100

  • Activity 99
  • Release rhythm 60
  • Longevity 9

Flags: prerelease_only young no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 128
  • days_rel: 52
  • days_push: 7
  • n_releases_24m: 1

Full methodology

Adoption not part of the score

1103 stars · 55 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Workweave Router is a model router for agentic AI systems that routes each prompt to the most cost-effective model capable of handling it, claiming sub-50ms routing overhead and 40-70% cost savings. It exposes an OpenAI-compatible endpoint so tools like Claude Code, Codex, and Cursor can use it with just an endpoint change.

Use cases

  • cut llm inference costs for coding agents
  • route prompts to cheaper models automatically
  • use multiple llm models with claude code
  • reduce token spend in cursor and codex
  • openai-compatible llm proxy gateway
  • smart model selection for agentic coding

When to choose

  • you use AI coding agents heavily and want to reduce frontier-model spend
  • you want drop-in model routing without changing application code
  • you need an OpenAI-compatible gateway that picks the cheapest sufficient model per request

When to avoid

  • you need full control over which model handles every request
  • you require on-premises routing with no external service dependency
  • your workload genuinely requires frontier models for nearly all prompts

Facets

service · maturity active

llm-inference api-gateway proxy middleware large-language-models developer-tools cloud-computing go self-hosted cli model-router ai-gateway openai-compatible cost-optimization claude-code codex agentic-coding ai-agents web-server

5 sources

Member repositories

RepositoryRoleHealth v2
workweave/routermain67

For agents

markdown · JSON · MCP: product_card(name="workweave/router")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem