A comprehensive development toolkit for Elixir and Phoenix projects that automates code generation, testing, and OTP pattern implementation.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install elixir-dev
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install elixir-dev using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Elixir Dev?
Elixir Dev is a specialized technical companion built to streamline the development lifecycle of Elixir and Phoenix applications. By integrating this skill into your Openclaw Skills environment, you gain an assistant capable of managing the entire mix workflow, from running tests and formatting code to performing static analysis with Credo and Dialyzer. It focuses on maintaining high code quality by enforcing OTP conventions and providing ready-to-use templates for contexts, schemas, and complex concurrent processes.
Beyond basic task execution, the skill helps developers navigate the nuances of the Elixir ecosystem. It provides deep insights into Ecto migrations and associations, while also supporting modern web development through Phoenix LiveView and PubSub patterns. This makes it an essential tool for developers using Openclaw Skills who want to build scalable, fault-tolerant systems without getting bogged down in boilerplate or repetitive CLI tasks.
Elixir Dev Use Cases
- Rapidly generating OTP-compliant modules such as GenServers, Supervisors, and Tasks within Openclaw Skills projects.
- Automating the execution of mix test suites and interpreting complex failure logs like MatchErrors or OwnershipErrors.
- Maintaining strict code standards by integrating mix credo and mix dialyzer into the daily development loop.
- Implementing real-time reactive interfaces using Phoenix LiveView mount and event handling patterns.
- Building dynamic database queries with Ecto to handle complex filtering and preloading requirements.
How Elixir Dev Works
- The developer requests a specific Elixir-related task, such as creating a new context or fixing a test failure.
- The skill analyzes the project structure to ensure compatibility with standard Mix and OTP patterns.
- It executes relevant CLI commands like mix test or mix credo suggest --format json to gather technical context.
- Based on the output, it generates necessary code snippets or provides debugging steps to resolve compilation and runtime errors.
- The skill integrates the updated logic into the project while ensuring all Openclaw Skills outputs meet strict type specification and documentation standards.
Elixir Dev Setup
To use Elixir Dev, ensure your environment has a working Elixir and Erlang installation. You can then incorporate the skill into your Openclaw Skills configuration. Run the following commands to prepare your local environment:
# Install Hex and Rebar
mix local.hex --force
mix local.rebar --force
# Fetch dependencies in your project
mix deps.get
# Run the formatter to ensure consistency
mix format
Elixir Dev Data Schema & Taxonomy
The skill organizes Elixir project data by adhering to standard Hex and Phoenix directory structures. It specifically tracks metadata related to typespecs and documentation.
| Component | File Pattern | Purpose |
|---|---|---|
| Contexts | lib/app_web/contexts/*.ex |
Domain logic and API boundaries |
| Schemas | lib/app/models/*.ex |
Ecto schema definitions and changesets |
| LiveViews | lib/app_web/live/*.ex |
Real-time UI logic and rendering |
| Tests | test/**/*_test.exs |
Automated verification and regression testing |
Elixir Dev Advanced Features
- Support for DynamicSupervisor and Registry patterns for advanced process management in Openclaw Skills.
- Automated interpretation of Dialyzer's success typing to catch hidden bugs in complex logic.
- Integration with Phoenix PubSub for building distributed, real-time messaging systems.
- Advanced Ecto techniques including cross-schema preloads and group_by aggregates for data analytics.
SKILL.md
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