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before-you-build — Claude Code plugin for product risk review

Review product or feature risks before implementation starts. Use it to assess an idea for an MVP, SaaS product, landing page, or internal tool.

Install into Claude Code · Plugin marketplace All methods and platforms ↓
/plugin marketplace add wshobson/agents
/plugin install before-you-build@claude-code-workflows
Open on GitHub

What before-you-build does

before-you-build is a pre-build product review skill packaged as a plugin. Ask it to assess a landing page, MVP, SaaS product, internal tool, major feature, or agent workflow before development begins.

It returns a short product-risk verdict before engineering work starts. The skill is Markdown-only, so it reviews an idea rather than implementing it. Run the review before building: a risk found later could mean rethinking work already underway.

What it helps with

  • review product risks before development begins
  • assess an MVP concept before implementation
  • check an idea for a SaaS product
  • examine risks in a major feature
  • review a proposed agent workflow

Example prompts for the agent

  • Review the risks in this landing page idea before we build it.
  • Assess this MVP concept and give me a short verdict before implementation.
  • Check the product risks in the internal tool we plan to create.

How to install before-you-build

Plugin marketplace

/plugin marketplace add wshobson/agents
/plugin install before-you-build@claude-code-workflows

Step by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own

Questions about before-you-build

How do I install before-you-build in Claude Code?

Run /plugin marketplace add wshobson/agents in Claude Code, then run /plugin install before-you-build@claude-code-workflows.

What does before-you-build do?

It reviews product or feature risks before implementation and gives a short verdict to inform the decision to build.

What kinds of ideas can it review?

It can assess a landing page, MVP, SaaS product, internal tool, major feature, or agent workflow.

Source text

before-you-build · MIT
# Before You Build

Before You Build is a markdown-only pre-mortem skill for checking product and feature risk before implementation starts.

Use it when a user wants to build a landing page, MVP, SaaS product, internal tool, major feature, or agent workflow and needs a short product-risk verdict before spending engineering time.

The upstream standalone skill lives at <https://github.com/bin1874/before-you-build-skill>.

© bin1874 · MIT · wshobson/agents

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