verify SKILL.md skillA
verify from oliver-kriska/claude-elixir-phoenix is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add oliver-kriska/claude-elixir-phoenix/verify@git:20260929.c08ad14Pins 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/verify/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260929.c08ad14, committed Sep 29, 2026
- First version recorded
- Mar 26, 2026
- Size
- 5,081 bytes
- Repository stars
- 573
- License
- MIT
Verify Elixir/Phoenix changes — compile, format, and test in one loop. Use after implementation, before PRs, or after fixing bugs.
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
# Verification Loop
Project-aware verification for Elixir/Phoenix. Reads `mix.exs` and `.check.exs` to discover tools, test commands, and custom aliases before running anything.
## Iron Laws
1. **Discover before running** — Read `mix.exs` first; never run `mix credo` if credo isn't a dependency
2. **Prefer ex_check** — If `:ex_check` + `.check.exs` exists, `mix check` replaces individual steps
3. **Prefer project aliases** — If `mix ci` or composite alias exists, use it over individual steps
4. **Run in order** — Later steps assume earlier ones pass
5. **Ask before E2E tests** — Unit tests run automatically; E2E/integration tests need user confirmation
6. **NEVER report success without showing actual command output** — "should work" is not verification
## Step 0: Project Discovery (ALWAYS FIRST)
Read `mix.exs` — extract `deps/0`, `aliases/0`, and `cli/0` (for `preferred_envs`). Also check for `.check.exs`. See `${CLAUDE_SKILL_DIR}/references/project-discovery.md` for full patterns.
**Discover tools** (deps): `:credo`, `:dialyxir`, `:sobelow`, `:ex_check`, `:excoveralls`, `:boundary`
**Discover test commands** (aliases + deps):
…Read the whole file at its exact version.
How to install
mdr add oliver-kriska/claude-elixir-phoenix/verify@sha256:b3969de5ca9a597eThe 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.
[](https://markdownregistry.com/a/art_ql42p3mbrxixpesm)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Mar 26, 2026 and Sep 29, 2026, about one every 37 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.c08ad14 latest | 2026-09-29 | c08ad14 | 5,081 B | A | view · diff |
| git:20260724.918f809 | 2026-07-24 | 918f809 | 5,095 B | A | view · diff |
| git:20260604.dcd8bc0 | 2026-06-04 | dcd8bc0 | 5,099 B | A | view · diff |
| git:20260401.f2ab67a | 2026-04-01 | f2ab67a | 4,630 B | A | view · diff |
| git:20260326.8539209 | 2026-03-26 | 8539209 | 4,750 B | A | view · diff |
| git:20260326.12b6a75 | 2026-03-26 | 12b6a75 | 4,343 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5081 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
oliver-kriska/claude-elixir-phoenix · 573 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ql42p3mbrxixpesm GET https://markdownregistry.com/api/v1/resolve?ref=oliver-kriska/claude-elixir-phoenix/verify GET https://markdownregistry.com/api/v1/blob/b3969de5ca9a597eff40688babd94ca5bf8cec0163814def1bea1ea7c50522f0
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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