Build Elixir data layers with Ecto schemas, changesets, and migrations.
npx skills add https://github.com/vircung/opencode-config --skill elixir-ecto
Please help me install this Agent Skill. Skill: elixir-ecto Source: https://github.com/vircung/opencode-config/tree/main/skill/elixir-ecto Command: npx skills add https://github.com/vircung/opencode-config --skill elixir-ecto
Ecto patterns provide a cohesive approach to modeling data, validating input, and migrating schemas in Elixir apps, reducing boilerplate and errors.
Create a minimal Ecto User schema with a changeset that validates required fields and hashes a password.
High-intent search queries and answers about installing and using this skill.
Build an Ecto schema by defining fields and a changeset function to validate required inputs and cast data. This enforces data validation and reduces input errors in Elixir applications.
The best way to manage Ecto migrations and associations is using standard Ecto patterns for schema evolution and preloads. This handles complex queries and nested data structures across Phoenix or non-Phoenix contexts.
Yes, Ecto queries and embedded schemas work outside of Phoenix applications. Ecto enforces schemas, changesets, and complex query patterns in any Elixir context, reducing boilerplate and data errors.
Handle nested changesets and preloads by applying standard Ecto patterns for complex associations. This validates nested input data and efficiently loads related records, preventing N+1 query issues.
Use embedded schemas in Ecto when you need to store nested data structures within a single record rather than using separate database tables. This enforces data validation for embedded maps and reduces migration complexity.
jstoobzAutomate Ecto data modeling, changesets, queries, and Ecto.Multi transactions for Elixir projects.
platyplusManage Cairn schema migrations with dry-run previews and confirmations.
windyskyGuide Elixir 1.17+ development for Phoenix, LiveView, Ecto, and OTP patterns.
layeddieAnalyze Ecto queries to detect N+1s and recommend preloads and indexing.
