weave-os/router

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

AI agentsGo#agentic-coding#ai-gateway#anthropic#claude-code#codex

1.8 Steady Magnitude out of 10. Star growth looks organic. Data as of September 18, 2026.

Open on Seismograph Open on GitHub

About the project

A model router proxy for agentic systems that picks the right model per request across Anthropic, OpenAI, Gemini and OpenRouter, cutting costs 40-70% with just an endpoint change. It acts as a drop-in API replacement and works with Claude Code, Codex, Cursor and custom apps.

Useful for

Point Claude Code or Codex at localhost:8080 to auto-select a model per request
Cut LLM costs while keeping provider keys on your own box via BYOK
Inspect the routing decision via /v1/route without proxying the request

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.

Why it’s trending

22 stars so far today, about 27 expected by the end of the day.
GitHub Trending Go today: #8, +31 stars.

Stars per day

Bars are daily stars, the line is the usual pace. Red marks spike days.

Numbers

Total stars: 4,455
Stars in a day: 27
Forks: 122
Issues and pull requests: 1,365
Watchers: 2
Language: Go
Latest release: hmm-model-v1 · July 13, 2026
Created: April 27, 2026
Last push: September 18, 2026

Star trust

Star growth looks organic. The magnitude is lowered, not zeroed:

Hardly anyone watches for updates: 2 watchers for 4,455 stars.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in

September 18, 2026GitHub Trending Go today: #8, +31 stars

README badge

Paste it into your README — the badge shows the current magnitude and links to this page.

[![Seismograph](https://gitnova.dev/badge/weave-os/router.svg?lang=en)](https://gitnova.dev/en/r/weave-os/router)

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