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

decompose skillA

decompose is agent-read markdown (skill) from arbiterforge/codearbiter: The greenfield decomposition interview. Routed to at startup when .codearbiter/CONTEXT.md lacks the <!--INITIALIZED--> body marker and no source code exists, or when the user invokes /decompose. A senior-architect persona drives a six-layer interview, persists every layer to disk so a context reset loses nothing, then populates .codearbiter/ and locks it initialized. No project-state doc is written before the layers are solid; orchestration does not resume until the lock is set..

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/decompose@git:20260813.591a859
Exact content
mdr add arbiterforge/codearbiter/decompose@sha256:3adb51b28180ee6e

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_4idwspa6ew5bkfp3.svg)](https://markdownregistry.com/a/art_4idwspa6ew5bkfp3)

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Versions

versioncommittedcommitsizeaudit
git:20260813.591a859 latest2026-08-13 591a859 19,991 BA view · diff
git:20260801.8ee5fe12026-08-01 8ee5fe1 19,996 BA view · diff
git:20260724.a3a2df22026-07-24 a3a2df2 19,025 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 (19991 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_4idwspa6ew5bkfp3
GET https://markdownregistry.com/api/v1/resolve?ref=arbiterforge/codearbiter/decompose
GET https://markdownregistry.com/api/v1/blob/3adb51b28180ee6ea5e3a79f8bb3803db9f721831a8229ad3ed2d3c2f3bc0273

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