Use when a task involves Elixir, OTP, Phoenix, LiveView, Ecto, or BEAM code. Triggers include writing or reviewing any .ex/.exs/.heex file, GenServer/Supervisor/Task/Registry/DynamicSupervisor design, Phoenix controllers/plugs/router/contexts/LiveView/Scopes/streams/uploads, Ecto schemas/changesets/queries/Multi/migrations, PubSub/Channel/Presence, mix.exs/deps, debugging BEAM/ETS/latency, OTP app or umbrella architecture, reviewing or refactoring or migrating code to Elixir 1.19 / Phoenix 1.8 conventions, spotting anti-patterns (non-assertive access, boolean/primitive obsession, scattered process interfaces) or deprecated APIs (Logger.warn, Supervisor.Spec, Phoenix.View, HTTPoison, use Mix.Config, currentuser vs currentscope). Also trigger when the user mentions Elixir idioms (pipe operator, with chains, {ok, } tuples, pattern matching in function heads), says 'let it crash', or pastes BEAM-looking code. Use even when 'elixir' or 'phoenix' is mentioned briefly.
Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI
Supported by the Atlas install prompt. Skill-specific requirements vary.
Skill stats
Skills1CategoryEngineeringStars0
About this skill
Use when a task involves Elixir, OTP, Phoenix, LiveView, Ecto, or BEAM code. Triggers include writing or reviewing any .ex/.exs/.heex file, GenServer/Supervisor/Task/Registry/DynamicSupervisor design, Phoenix controllers/plugs/router/contexts/LiveView/Scopes/streams/uploads, Ecto schemas/changesets/queries/Multi/migrations, PubSub/Channel/Presence, mix.exs/deps, debugging BEAM/ETS/latency, OTP app or umbrella architecture, reviewing or refactoring or migrating code to Elixir 1.19 / Phoenix 1.8 conventions, spotting anti-patterns (non-assertive access, boolean/primitive obsession, scattered process interfaces) or deprecated APIs (Logger.warn, Supervisor.Spec, Phoenix.View, HTTPoison, use Mix.Config, currentuser vs currentscope). Also trigger when the user mentions Elixir idioms (pipe operator, with chains, {ok, } tuples, pattern matching in function heads), says 'let it crash', or pastes BEAM-looking code. Use even when 'elixir' or 'phoenix' is mentioned briefly.
Quick start
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Use this skill whenever a task involves Elixir, OTP, Phoenix, LiveView, Ecto, or BEAM code. Triggers include writing or reviewing any `.ex`/`.exs`/`.heex` file, GenServer/Supervisor/Task/Registry/DynamicSupervisor design, Phoenix controllers/plugs/router/contexts/LiveView/Scopes/streams/uploads, Ecto schemas/changesets/queries/Multi/migrations, PubSub/Channel/Presence, mix.exs/deps, debugging BEAM/ETS/latency, OTP app or umbrella architecture, reviewing or refactoring or migrating code to Elixir 1.19 / Phoenix 1.8 conventions, spotting anti-patterns (non-assertive access, boolean/primitive obsession, scattered process interfaces) or deprecated APIs (Logger.warn, Supervisor.Spec, Phoenix.View, HTTPoison, use Mix.Config, current_user vs current_scope). Also trigger when the user mentions Elixir idioms (pipe operator, `with` chains, `{ok, _}` tuples, pattern matching in function heads), says 'let it crash', or pastes BEAM-looking code. Use even when 'elixir' or 'phoenix' is mentioned briefly.
About this listing
Category
Engineering
Reported license
Apache-2.0
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLI