reengineering-vibe-code SKILL.md skillA

reengineering-vibe-code from richfrem/agent-plugins-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add richfrem/agent-plugins-skills/reengineering-vibe-code@git:20261024.3106a82

Pins git:20261024.3106a82 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
richfrem/agent-plugins-skills
Path
plugins/agent-exploration-cycle/.apm/skills/reengineering-vibe-code/SKILL.md
Versions recorded
1
Latest version
git:20261024.3106a82, committed Oct 24, 2026
Size
4,135 bytes
Repository stars
7
License
MIT

Rescues an existing vibe-coded prototype: audits the running app, builds a characterization test safety net, consolidates specs/REQS.md, extracts a pure domain layer and migrates vertical slices with independent certification. Use when the user says "harden our local prototype", "rescue this vibe-coded app", "I have a running prototype at localhost", "audit the UI", "capture characterization tests", "extract the domain", "migrate a slice" or "prepare this for enterprise delivery". Not for…

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

# Reengineering Vibe Code

Path 2: [vibe-reengineering.mmd](references/vibe-reengineering.mmd). Router: [vibe-orchestrator-agent.md](references/vibe-orchestrator-agent.md).

## Contents

- [Constraints](#constraints) • [Quick start](#quick-start) • [Workflow](#workflow) • [Verification](#verification) • [References](#references)

## Constraints

- **Truth order**: `specs/REQS.md` > `tests/characterization/` > `/domain` > derived specs > prototype code ([rules](references/architecture-rules.md)). A conflict is `HUMAN_REQUIRED`.
- **Never autonomously rewrite** auth, billing, cryptography or compliance logging; they need a hash-bound `human-approval.json`.
- Characterization tests assert legacy behavior verbatim; fixtures contain no absolute paths or secrets.
- Only the four independent agents decide: `domain-purity-auditor`, `semantic-drift-auditor`, `certification-verifier` (sole authority for `slice-certified`) and `business-rule-audit-agent`. After two rejections for the same issue, escalate to the user.
- Do destructive work in an isolated workspace (`os-control-worktree` skill). Register the task through `os-control-intake` only when the user runs a control plane.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add richfrem/agent-plugins-skills/reengineering-vibe-code@sha256:9d9e14a098146813

The line at the top of this page pins the label git:20261024.3106a82, 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_hnoamkrzm4opgxgf.svg)](https://markdownregistry.com/a/art_hnoamkrzm4opgxgf)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 24, 2026.

versioncommittedcommitsizeaudit
git:20261024.3106a82 latest2026-10-24 3106a82 4,135 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 (4135 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

richfrem/agent-plugins-skills · 7 stars · license MIT · pushed 2026-10-29 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hnoamkrzm4opgxgf
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/reengineering-vibe-code
GET https://markdownregistry.com/api/v1/blob/9d9e14a0981468137ae66481e7790907fc0b54ba2ea714d495a41bb22461f491

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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