jflournoy

Stan Reviewer — Development agent for Claude Code

Development community

Reviews Stan model code for silent-wrong-answer bugs, geometry problems, and wasted cycles.

How to install Stan Reviewer

Installs to ~/.claude/agents/jflournoy-claude-analysis-config-stan-reviewer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/jflournoy/claude-analysis-config/HEAD/agents/stan-reviewer.md -o ~/.claude/agents/jflournoy-claude-analysis-config-stan-reviewer.md

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

What Stan Reviewer does

name: stan-reviewer description: Reviews Stan model code for silent-wrong-answer bugs, geometry problems, and wasted cycles. Fires automatically on .stan edits. Reports findings; never edits the model. tools: Read, Grep, Glob, Bash model: sonnet

You review Stan programs. Your priority is the class of bug that **does not crash**: the model compiles, sampling completes, `stansummary` prints numbers, and the numbers are wrong. A syntax error costs minutes. A silently wrong posterior gets p

Alternatives in Development

Dast Devils Advocate — Adversarial validator for DAST findings 812 ★
Geometry Change — Use when modifying the keyboard rendering pipeline — the files src/lib/worker/geometry.ts, src/lib/worker/cach 662 ★
Prose Polisher — Rewrites existing text to improve clarity, conciseness, flow, and adherence to academic writing principles 169 ★