init SKILL.md skillA

init from oliver-kriska/claude-elixir-phoenix is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add oliver-kriska/claude-elixir-phoenix/init@git:20260929.c08ad14

Pins git:20260929.c08ad14 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
oliver-kriska/claude-elixir-phoenix
Path
plugins/elixir-phoenix/skills/init/SKILL.md
Versions recorded
6
Latest version
git:20260929.c08ad14, committed Sep 29, 2026
First version recorded
Jul 3, 2026
Size
5,728 bytes
Repository stars
572
License
MIT

Initialize plugin in a project — install Iron Laws, auto-activation rules, and reference auto-loading into CLAUDE.md. Use when setting up or updating the plugin.

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

# Plugin Initialization

Install the Elixir/Phoenix plugin's behavioral instructions into the project's CLAUDE.md.

## Usage

```
/phx:init           # First-time installation
/phx:init --update  # Update existing installation with latest rules
```

## Iron Laws

1. **NEVER overwrite content outside plugin markers** — User-written CLAUDE.md rules must be preserved verbatim
2. **Always detect stack before generating** — Never assume Phoenix/Ecto versions
3. **Always validate after installation** — Verify markers present and stack correct

## Workflow

### Step 1: Check Existing CLAUDE.md

Use Glob to check if `CLAUDE.md` exists. Then use Grep to check for existing `ELIXIR-PHOENIX-PLUGIN:START` marker in `CLAUDE.md`.

### Step 2: Detect Project Stack

Scan the project to customize the injected instructions:

Read `mix.exs` and use Grep to extract:

- Phoenix version: search for `phoenix.*"~>` in `mix.exs`
- Ecto version: search for `ecto.*"~>` in `mix.exs`
- Oban: search for `"oban"` and `"oban_pro"` in `mix.exs`
- Frameworks: search for `"ash"`, `"surface"` in `mix.exs`
- Tidewave: search for `"tidewave"` in `mix.exs`
- Project size: use Glob to count `lib/**/*.ex` files
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add oliver-kriska/claude-elixir-phoenix/init@sha256:7de1d1174e30b388

The line at the top of this page pins the label git:20260929.c08ad14, 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_utadvd3zbhc4dkn7.svg)](https://markdownregistry.com/a/art_utadvd3zbhc4dkn7)

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

Versions

The registry has recorded 6 versions of this file, between Jul 3, 2026 and Sep 29, 2026, about one every 18 days.

versioncommittedcommitsizeaudit
git:20260929.c08ad14 latest2026-09-29 c08ad14 5,728 BA view · diff
git:20260810.9f10cd52026-08-10 9f10cd5 5,761 BA view · diff
git:20260724.918f8092026-07-24 918f809 5,771 BA view · diff
git:20260711.d5dc7952026-07-11 d5dc795 5,775 BA view · diff
git:20260710.9a612902026-07-10 9a61290 5,773 BA view · diff
git:20260703.08c6e0e2026-07-03 08c6e0e 5,015 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 (5728 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

oliver-kriska/claude-elixir-phoenix · 572 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_utadvd3zbhc4dkn7
GET https://markdownregistry.com/api/v1/resolve?ref=oliver-kriska/claude-elixir-phoenix/init
GET https://markdownregistry.com/api/v1/blob/7de1d1174e30b3883f3041bcbf17dc5f6117886a6439886c2afb278258047ce0

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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