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igmarin/elixir-phoenix-skills

Curated library of 38 atomic skills, 7 personas, and 1 orchestrator for Elixir and Phoenix development. Organized by category: fundamentals, phoenix, database, testing, auth, infrastructure, quality, security, integrations, tooling, frameworks, personas, and orchestration. Covers core Elixir patterns, Phoenix LiveView, Ecto, OTP, Oban, testing, security, deployment, real-time, and modern tooling (Req, Swoosh, Cachex, Broadway, Ash).

91

1.37x
Quality

91%

Does it follow best practices?

Impact

91%

1.37x

Average score across 56 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

Overview
Quality
Evals
Security
Files

criteria.jsonevals/scenario-45/

{
  "context": "Checks whether the final artifact follows the apply-phoenix-liveview-conventions instructions from the published Elixir Phoenix Skills plugin.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "instruction-1",
      "description": "The submitted artifact follows this skill instruction: Use this skill when writing new LiveView modules or modifying existing LiveView code to ensure consistent, idiomatic Phoenix patterns.",
      "max_score": 13
    },
    {
      "name": "instruction-2",
      "description": "The submitted artifact follows this skill instruction: **Always use `@impl true`** before every callback (mount, handle_event, handle_info, handle_params, render)",
      "max_score": 13
    },
    {
      "name": "instruction-3",
      "description": "The submitted artifact follows this skill instruction: **Assign errors to socket, don't raise** — use `put_flash` and changeset assigns for error states",
      "max_score": 13
    },
    {
      "name": "instruction-4",
      "description": "The submitted artifact follows this skill instruction: **Use function components (def, not defp)** for reusable HEEx markup — export via `~H\"\"\"` sigil",
      "max_score": 13
    },
    {
      "name": "instruction-5",
      "description": "The submitted artifact follows this skill instruction: **Use `with` for multi-step error handling** in event handlers instead of nested case",
      "max_score": 12
    },
    {
      "name": "instruction-6",
      "description": "The submitted artifact follows this skill instruction: **Never query the database directly from a LiveView** — call context functions instead",
      "max_score": 12
    },
    {
      "name": "instruction-7",
      "description": "The submitted artifact follows this skill instruction: **Always initialize assigns to safe defaults in Phase 1** so the static HTML never raises a `KeyError` before WebSocket connects.",
      "max_score": 12
    },
    {
      "name": "instruction-8",
      "description": "The submitted artifact follows this skill instruction: **Checkpoint:** Static HTML must render without `KeyError` before WebSocket connects.",
      "max_score": 12
    }
  ]
}

evals

.mcp.json

README.md

tile.json