oliver-kriska

Elixir Phoenix Plugin for Claude Code

Claude Code is great. But it doesn't know that assign_new silently skips on reconnect, that :float will corrupt your money fields, or that your Oban job isn't idempotent.

This plugin does. It coordinates 20 specialist agents that plan, implement, review, and verify your Elixir/Phoenix code in parallel -- each with domain expertise, fresh context, and enforced Iron Laws that catch the bugs your tests won't.

# You describe the feature. The plugin figures out the rest.
/phx:plan Add real-time comment notifications

# 4 research agents analyze your codebase in parallel.
# A structured plan lands in .claude/plans/comment-notifications/plan.md
# Then:

/phx:work .claude/plans/comment-notifications/plan.md
# Implements task by task. Compiles after each change.
# Stops cold if code violates an Iron Law.

/phx:review
# 4 specialist agents audit in parallel:
# idioms, security, tests, compilation.
# Deduplicates findings. Flags pre-existing issues separately.

No prompt engineering. No "please check for N+1 queries." The plugin auto-loads the right domain knowledge based on what files you're editing and enforces rules that prevent the mistakes Elixir developers actually make in production.

┌─────────────────────────────────────────────────────────────────────┐
│  ⚗  Elixir/Phoenix Plugin for Claude Code                           │
│                                                                     │
│  ┌──────────┬──────────┬──────────┬──────────┬──────────┐           │
│  │    20    │    40    │    96    │    18    │    22    │           │
│  │  Agents  │  Skills  │   Refs   │  Hooks   │Iron Laws │           │
│  └──────────┴──────────┴──────────┴──────────┴──────────┘           │
│                                                                     │
│  AGENTS                          COMMANDS                           │
│  ─────────────────────           ──────────────────────────         │
│  Orchestrators (opus)            Workflow                           │
│    workflow-orchestrator           /phx:plan    /phx:work           │
│    planning-orchestrator           /phx:review  /phx:full           │
│    parallel-reviewer               /phx:compound /phx:quick         │
│    context-supervisor              /phx:brief   /phx:triage         │
│                                                                     │
│  Reviewers (sonnet)              Investigation & Debug              │
│    elixir-reviewer                 /phx:investigate /phx:trace      │
│    testing-reviewer                /ecto:n1-check   /phx:perf       │
│    security-analyzer               /ecto:constraint-debug           │
│    iron-law-judge                  /lv:assigns                      │
│                                                                     │
│  Architecture (sonnet)           Analysis & Review                  │
│    liveview-architect              /phx:audit    /phx:verify        │
│    ecto-schema-designer            /phx:techdebt /phx:boundaries    │
│    phoenix-patterns-analyst        /phx:pr-review /phx:challenge    │
│    otp-advisor                     /phx:research  /phx:document     │
│                                                                     │
│  Investigation (sonnet/haiku)    Knowledge (auto-loaded)            │
│    deep-bug-investigator           liveview-patterns  ecto-patterns │
│    call-tracer                     elixir-idioms      security      │
│    xref-analyzer                   phoenix-contexts   oban          │
│    verification-runner             testing   deploy   tidewave      │
│                                                                     │
│  Domain (sonnet)                 Hooks                              │
│    oban-specialist                 auto-format · auto-compile       │
│    deployment-validator            iron-law-verify · security-scan  │
│    hex-library-researcher          debug-stmt-detect · error-critic │
│    web-researcher                  progress-tracking · block-danger │
│                                                                     │
│  ───────────────────────────────────────────────────────────        │
│  22 Iron Laws · Tidewave MCP · plan→work→verify→review→compound     │
│  github.com/oliver-kriska/claude-elixir-phoenix                     │
└─────────────────────────────────────────────────────────────────────┘

v2.8.0 -- 41 skills, 20 agents, 8-dimension quality eval, autoresearch self-improvement loop. Feedback welcome via issues.

Installation

From GitHub (recommended)

# In Claude Code, add the marketplace
/plugin marketplace add oliver-kriska/claude-elixir-phoenix

# Install the plugin
/plugin install elixir-phoenix

From Local Path (for development)