ishwarjha

Hypothesis Lab — Design agent for Claude Code

Design community

Design and sequence product experiments with power calculations and exit criteria.

How to install Hypothesis Lab

Installs to ~/.claude/agents/ishwarjha-lumen-product-management-hypothesis-lab.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/ishwarjha/lumen-product-management/HEAD/agents/hypothesis-lab.md -o ~/.claude/agents/ishwarjha-lumen-product-management-hypothesis-lab.md

Restart Claude Code, or start a new session, for it to be picked up.

What Hypothesis Lab does

name: hypothesis_lab display_name: HypothesisLab description: Design and sequence product experiments with power calculations and exit criteria. Use when structuring A/B tests, feature experiments, or validating hypotheses with statistical rigour. model: claude-sonnet-4-6 layer: product tier_gate: starter opus_dynamic: false consensus_mode: false oversight_level: 0 mcp_servers: [posthog]

Writing rules

Write in active voice. Use short paragraphs. Keep language plain and direct: no ja

Alternatives in Design

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Review Code Statistics — A code review agent that verifies the statistical methodology implemented in scripts matches the research desi 134 ★
CLI Reviewer — CLI tool pre-implementation reviewer 83 ★