model-routing SKILL.md skillA

model-routing from noeigenstate/agentrix is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add noeigenstate/agentrix/model-routing@git:20261102.87ca782

Pins git:20261102.87ca782 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
noeigenstate/agentrix
Path
resources/skills/model-routing/SKILL.md
Versions recorded
5
Latest version
git:20261102.87ca782, committed Nov 2, 2026
First version recorded
Oct 30, 2026
Size
21,316 bytes
Repository stars
25
License
MIT

Use before any task that changes the project, however small (a new feature or a change to one, a bug fix or debugging, a UI tweak, tests, a refactor, a review or a release), before doing any of it yourself, unless the project has its own model-routing skill; route the task among an architect, core engineer, execution engineer and visual verifier, with fallbacks for either installed agent, fixed model settings and cross review.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Routing work between models

## When this applies

Read and follow this skill before any task that is more than a quick answer or a one-line change, before planning or
doing the work. A quick answer or a one-line fix needs no routing.
If the project has its own model-routing skill in skills/, .claude/skills/ or .codex/skills/, or names it as a word
in its root AGENTS.md or CLAUDE.md, follow that project's skill instead of this built-in.

## What to do

1. Check the installed agents and the project's model settings, then choose the matching setup below.
2. Have the architect plan the work by module, define separate file scopes and agree the shared contracts before implementation.
3. Hold a roundtable: every worker restates its task from the whole plan, you answer its questions, everyone confirms, and the user sees the minutes as tables.
4. Route the builds by difficulty, integrate in dependency order and run the project's checks.
5. Complete stage 4 architecture review and UI acceptance where applicable, resolve findings, consolidate the round into the shared project memory and report the result.

### Roles
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add noeigenstate/agentrix/model-routing@sha256:8e5472b1382d0afc

The line at the top of this page pins the label git:20261102.87ca782, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zjrwzceoqrl76z4r.svg)](https://markdownregistry.com/a/art_zjrwzceoqrl76z4r)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Oct 30, 2026 and Nov 2, 2026, more than one a day.

versioncommittedcommitsizeaudit
git:20261102.87ca782 latest2026-11-02 87ca782 21,316 BA view · diff
git:20261101.f1a25b02026-11-01 f1a25b0 21,163 BA view · diff
git:20261030.30020d22026-10-30 30020d2 21,334 BA view · diff
git:20261030.e4839cc2026-10-30 e4839cc 21,197 BA view · diff
git:20261030.0acaba12026-10-30 0acaba1 21,046 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (21316 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

noeigenstate/agentrix · 25 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zjrwzceoqrl76z4r
GET https://markdownregistry.com/api/v1/resolve?ref=noeigenstate/agentrix/model-routing
GET https://markdownregistry.com/api/v1/blob/8e5472b1382d0afc3d9923c08c5d062b90f7195ad227284c68b4641ba399cbd8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in noeigenstate/agentrix

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