Home / codybrom / clairvoyance · skills/code-evolution/SKILL.md · GitHub

code-evolution skillA

code-evolution is agent-read markdown (skill) from codybrom/clairvoyance: Evaluates whether changes to existing code maintain or degrade design quality. Use when the user asks to review a diff or PR (for example before merging it), or asks about recently modified files, to judge whether each change looks designed-in or bolted-on. Not for scanning design smells (use red-flags) or assessing overall design investment (use strategic-mindset)..

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.

What the file says

# Code Evolution Review Lens

When invoked with $ARGUMENTS, focus the analysis on the specified file, module, or pull request. Read the target code first, then apply the checks below.

Evaluate whether code modifications maintain or degrade design quality.

## When to Apply

- Reviewing a PR that modifies existing code
- After adding a feature to an existing system
- When code has accumulated patches and feels degraded
- When deciding whether to refactor during a feature change

## Core Principles

### Technical Debt

Technical debt doesn't come from catastrophic decisions. It comes from hundreds of small, reasonable shortcuts that compound silently until the codebase starts fighting back. Calling it "debt" at all is generous because the financial kind gets repaid.

#### During Modifications

- Debt in the area being modified → fix it now (context is fresh, fix is cheapest)
- Debt elsewhere affecting the modification → document it, fix if feasible
- Never add to the pile. Each modification should reduce debt, not increase it

#### Refactoring
…

Read the whole file at its exact version.

How to install

Latest version
mdr add codybrom/clairvoyance/code-evolution@git:20260919.b55f118
Exact content
mdr add codybrom/clairvoyance/code-evolution@sha256:5350c254b5473ab0

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_qfwejqlw6xoxgoob.svg)](https://markdownregistry.com/a/art_qfwejqlw6xoxgoob)

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Versions

versioncommittedcommitsizeaudit
git:20260919.b55f118 latest2026-09-19 b55f118 5,520 BA view · diff
git:20260722.fcfda012026-07-22 fcfda01 5,460 BA view · diff
git:20260701.ba096c52026-07-01 ba096c5 5,515 BA view · diff
git:20260301.1854d202026-03-01 1854d20 5,510 BA view · diff
git:20260227.455211b2026-02-27 455211b 5,875 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 (5520 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

codybrom/clairvoyance · 12 stars · license MIT · pushed 2026-09-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qfwejqlw6xoxgoob
GET https://markdownregistry.com/api/v1/resolve?ref=codybrom/clairvoyance/code-evolution
GET https://markdownregistry.com/api/v1/blob/5350c254b5473ab0638e6a3c4e0a04ada7faed7196b38d2f4807e69bcb850068

Your agent 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.

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