Automate Ecto data modeling, changesets, queries, and Ecto.Multi transactions for Elixir projects.
npx skills add https://github.com/jstoobz/dotfiles --skill ecto-expert
Please help me install this Agent Skill. Skill: ecto-expert Source: https://github.com/jstoobz/dotfiles/tree/main/claude/skills/elixir/ecto-expert Command: npx skills add https://github.com/jstoobz/dotfiles --skill ecto-expert
This Skill provides a curated set of Ecto patterns to model data, validate inputs, and orchestrate complex database operations in Elixir projects, reducing boilerplate and improving data integrity.
Set up a simple example: define a User schema with a changeset and run a transactional insert using Ecto.Multi.
High-intent search queries and answers about installing and using this skill.
Ecto.Multi orchestrates transactional database workflows in Elixir by composing multiple changesets and queries into a single atomic operation, rolling back all steps if any stage fails. This Skill provides patterns for structuring these multi-step transactions safely.
Modeling schemas and validating changesets in Elixir involves defining schema fields and applying validation functions to incoming data. This Skill demonstrates clean data modeling patterns using changesets to enforce data integrity and reduce boilerplate.
Optimizing Ecto queries for large datasets in Elixir uses query composition, preloads for efficient data access, and performance patterns like batch inserts and streaming. This Skill provides these patterns to handle high-volume data processing efficiently.
Writing safe database migrations when evolving Elixir schemas requires following best practices to prevent downtime and data loss during schema evolution. This Skill outlines safe migration strategies for typical Elixir backends.
Yes, using Ecto changesets, queries, and migrations requires an Elixir runtime, the Ecto library, and a configured database. This Skill demonstrates its data modeling and interaction patterns assuming this environment is already established.
Yes, Ecto handles large Elixir datasets through performance-oriented patterns like batch inserts and streaming. This Skill demonstrates how to apply these techniques for efficient bulk data processing.
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