arbiterforge/codearbiter · plugins/ca-pi/routines/decision-variance/SKILL.md

decision-variance skillA

decision-variance is agent-read markdown (skill) from arbiterforge/codearbiter: Reconcile the project's architectural artifacts against the scaffold and prior decisions, then present each variance as a SMARTS analysis for the user to decide. Routed to when the user asks to arbitrate, reconcile, or consolidate architectural context, requests a variance report, mentions ADR conflicts, or asks which downstream artifacts the current state supports. Never decides alone — every arbitration is user-attributed and logged..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add arbiterforge/codearbiter/decision-variance@git:20260724.a3a2df2
Exact content
mdr add arbiterforge/codearbiter/decision-variance@sha256:320042823eac3308

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_np6lui63m4sg7n4o.svg)](https://markdownregistry.com/a/art_np6lui63m4sg7n4o)

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Versions

versioncommittedcommitsizeaudit
git:20260724.a3a2df2 latest2026-07-24 a3a2df2 9,801 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (9801 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

arbiterforge/codearbiter · 145 stars · license AGPL-3.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_np6lui63m4sg7n4o
GET https://markdownregistry.com/api/v1/resolve?ref=arbiterforge/codearbiter/decision-variance
GET https://markdownregistry.com/api/v1/blob/320042823eac3308eb2c3f5888085799837db40f372fe37265d79d4340994e4a

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.