programming-elixir SKILL.md skillA
programming-elixir from muvon/octomind-tap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add muvon/octomind-tap/programming-elixir@git:20261013.a69e0bbPins git:20261013.a69e0bb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- muvon/octomind-tap
- Path
skills/programming-elixir/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261013.a69e0bb, committed Oct 13, 2026
- First version recorded
- Apr 21, 2026
- Size
- 8,082 bytes
- Repository stars
- 6
- License
- Apache-2.0
Elixir best practices for AI coding agents: pattern matching, supervision, process-lifecycle, and concurrency design, and Phoenix conventions. Auto-activates in Elixir projects.
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
## Overview Write Elixir as clear data transformations with explicit process and failure ownership. As of 2026-10: Elixir 1.20 is the current stable line (released June 2026) and Phoenix 1.8.x the current Phoenix line, with gradual compiler type inference across language constructs. Inspect the project's Elixir/Erlang requirements and locked Phoenix/Ecto versions first. Elixir 1.20 requires OTP 27+; select a documented compatible pair rather than independently upgrading runtimes. ## Mental model Modules organize behavior; processes own concurrent activity and state. Supervision restores failed processes, not lost database transactions or external side effects. Validate untrusted input and represent expected failures explicitly; let unexpected defects fail where a deliberate supervision boundary can handle them. ## Functions, data, and current typing - Use functions and pattern matching for ordinary domain logic. A GenServer is not required to encapsulate a module or make it "OTP-first." …
Read the whole file at its exact version.
How to install
mdr add muvon/octomind-tap/programming-elixir@sha256:4d2df960cc88c941The line at the top of this page pins the label git:20261013.a69e0bb, 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_gnh2douahqee2o34)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Apr 21, 2026 and Oct 13, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.a69e0bb latest | 2026-10-13 | a69e0bb | 8,082 B | A | view · diff |
| git:20261010.5d9bef4 | 2026-10-10 | 5d9bef4 | 7,683 B | A | view · diff |
| git:20260918.0cc46bd | 2026-09-18 | 0cc46bd | 7,624 B | A | view · diff |
| git:20260905.88628fb | 2026-09-05 | 88628fb | 7,612 B | A | view · diff |
| git:20260510.fe97ca3 | 2026-05-10 | fe97ca3 | 5,024 B | A | view · diff |
| git:20260509.966244f | 2026-05-09 | 966244f | 2,266 B | A | view · diff |
| git:20260503.f77bcc0 | 2026-05-03 | f77bcc0 | 2,288 B | A | view · diff |
| git:20260421.b8af739 | 2026-04-21 | b8af739 | 2,640 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 (8082 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
muvon/octomind-tap · 6 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_gnh2douahqee2o34 GET https://markdownregistry.com/api/v1/resolve?ref=muvon/octomind-tap/programming-elixir GET https://markdownregistry.com/api/v1/blob/4d2df960cc88c941af06da5fc2e6a7033883e3e6433100133440893cfd3c3904
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.