ElixirPhoenixLiveViewEctoClaude

Phoenix LiveView × Claude Prompt Engineering

Stop fighting Claude hallucinations. Generate Phoenix LiveView-aware prompts that produce code your team can actually ship.

Try Phoenix LiveView + Claude Prompts Free

Model-agnostic prompts

Stack-aware constraints

Production-ready output

❌ The Problem

AI hallucinates Elixir syntax, confuses LiveView with SPA patterns, and produces invalid pipe chains. Claude can hallucinate API signatures and produce overly verbose implementations.

✅ The Solution

AI Prompt Architect Prompts enforce LiveView lifecycle (mount/handle_event/handle_info), HEEx templates, and Ecto changesets. It provides Claude with constraints and examples that reduce hallucination and enforce concise output.

How It Works

Three steps to production-quality Elixir code

⚙️

STEP 1

Define Your Elixir Stack

Specify your Elixir + Phoenix project structure, dependencies, and conventions.

🧠

STEP 2

Generate Claude-Optimised Prompts

Get prompts formatted specifically for Claude, with Elixir constraints that eliminate hallucinations.

🚀

STEP 3

Ship Production Code

Paste the prompt into Claude and get code that follows Elixir best practices — tested patterns, not hallucinations.

Frequently Asked Questions

Does it work with Claude?

Yes. AI Prompt Architect generates prompts optimised for Claude, including context formatting and constraint syntax that Claude responds best to.

Can it handle Elixir projects?

Absolutely. Prompts include Elixir-specific conventions, API patterns, and best practices to eliminate common hallucinations.

Is there a free tier?

Yes — generate up to 5 prompts per day for free. Pro tier unlocks unlimited generations, team sharing, and advanced templates.

Technical Deep Dive

How does AI Prompt Architect optimise prompts for Claude?

It structures prompts with Claude's XML tag format, explicit constraint blocks, and few-shot examples that reduce hallucination. The system leverages Claude's strength with long context by including full schema definitions.

How do I set up the initial project architecture with these technologies?

Use AI Prompt Architect to generate a scaffold prompt that includes directory structure, configuration files, environment setup, and dependency installation commands tailored to your exact stack combination. The prompt enforces best-practice file organisation from the start.

Real Generated Output

Production-Ready Project Structure

Every generated prompt includes a complete directory tree tailored to your Elixir + Phoenix + LiveView + Ecto + Claude stack

project-structure.tree — AI Prompt Architect

├── .github/
│   ├── workflows/
│   │   ├── ci.yml
│   │   ├── deploy-staging.yml
│   │   └── deploy-production.yml
│   ├── CODEOWNERS
│   └── pull_request_template.md
├── .husky/
│   ├── pre-commit
│   └── commit-msg
├── docker/
│   ├── Dockerfile
│   ├── Dockerfile.dev
│   ├── docker-compose.yml
│   ├── docker-compose.dev.yml
│   └── nginx.conf
├── docs/
│   ├── architecture/
│   │   ├── ADR-001-framework-selection.md
│   │   ├── ADR-002-database-strategy.md
│   │   ├── ADR-003-auth-approach.md
│   │   └── system-diagram.mermaid
│   ├── api/
│   │   └── openapi.yaml
│   └── runbook.md
├── prisma/
│   ├── schema.prisma
│   ├── seed.ts
│   └── migrations/
│       └── 001_initial_schema/
│           └── migration.sql
├── src/
│   ├── app/
│   │   ├── layout.tsx
│   │   ├── page.tsx
│   │   ├── loading.tsx
│   │   ├── error.tsx
│   │   ├── not-found.tsx
│   │   ├── (auth)/
│   │   │   ├── login/page.tsx
│   │   │   ├── signup/page.tsx
│   │   │   └── layout.tsx
│   │   ├── (dashboard)/
│   │   │   ├── layout.tsx
│   │   │   ├── overview/page.tsx
│   │   │   ├── projects/
│   │   │   │   ├── page.tsx
│   │   │   │   └── [id]/page.tsx
│   │   │   ├── settings/page.tsx
│   │   │   └── billing/page.tsx
│   │   └── api/
│   │       ├── auth/[...nextauth]/route.ts
│   │       ├── webhooks/stripe/route.ts
│   │       ├── trpc/[trpc]/route.ts
│   │       └── health/route.ts
│   ├── components/
│   │   ├── ui/
│   │   │   ├── Button.tsx
│   │   │   ├── Input.tsx
│   │   │   ├── Modal.tsx
│   │   │   ├── Toast.tsx
│   │   │   ├── Skeleton.tsx
│   │   │   └── index.ts
│   │   ├── layouts/
│   │   │   ├── AppShell.tsx
│   │   │   ├── Sidebar.tsx
│   │   │   ├── Header.tsx
│   │   │   └── Footer.tsx
│   │   └── features/
│   │       ├── auth/
│   │       │   ├── LoginForm.tsx
│   │       │   ├── SignupForm.tsx
│   │       │   └── AuthGuard.tsx
│   │       └── projects/
│   │           ├── ProjectCard.tsx
│   │           ├── ProjectList.tsx
│   │           └── CreateProjectModal.tsx
│   ├── server/
│   │   ├── trpc/
│   │   │   ├── router.ts
│   │   │   ├── context.ts
│   │   │   └── procedures/
│   │   │       ├── user.ts
│   │   │       ├── project.ts
│   │   │       └── billing.ts
│   │   ├── db/
│   │   │   ├── client.ts
│   │   │   └── queries/
│   │   │       ├── users.ts
│   │   │       └── projects.ts
│   │   └── services/
│   │       ├── auth.service.ts
│   │       ├── email.service.ts
│   │       ├── stripe.service.ts
│   │       └── analytics.service.ts
│   ├── lib/
│   │   ├── utils.ts
│   │   ├── constants.ts
│   │   ├── validators.ts
│   │   └── hooks/
│   │       ├── useAuth.ts
│   │       ├── useDebounce.ts
│   │       └── useMediaQuery.ts
│   ├── styles/
│   │   ├── globals.css
│   │   └── tokens.css
│   └── types/
│       ├── index.ts
│       ├── api.ts
│       └── database.ts
├── tests/
│   ├── unit/
│   │   └── services/
│   │       └── auth.test.ts
│   ├── integration/
│   │   └── api/
│   │       └── users.test.ts
│   └── e2e/
│       ├── auth.spec.ts
│       └── projects.spec.ts
├── .env.example
├── .eslintrc.cjs
├── .prettierrc
├── .gitignore
├── next.config.ts
├── tailwind.config.ts
├── tsconfig.json
├── vitest.config.ts
├── playwright.config.ts
└── package.json

Start Building with Elixir

Free tier includes unlimited prompt generation. No credit card required.

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