jacquardlabs

Threshold Salter — Development agent for Claude Code

Development community

Finds every null check, default, coercion, cast, and try/catch a diff adds at a point of use, traces the value to where it enters the system, and counts the consumers still reading it unfixed.

How to install Threshold Salter

Installs to ~/.claude/agents/jacquardlabs-exorcist-threshold-salter.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/jacquardlabs/exorcist/HEAD/agents/threshold-salter.md -o ~/.claude/agents/jacquardlabs-exorcist-threshold-salter.md

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

What Threshold Salter does

name: threshold-salter description: Finds every null check, default, coercion, cast, and try/catch a diff adds at a point of use, traces the value to where it enters the system, and counts the consumers still reading it unfixed. Returns a JSON array of findings; never edits. tools: Read, Grep, Glob, Bash model: sonnet effort: medium

Salt the threshold

A fix at a point of use is a fact about a value's shape stored in the wrong place. You find each one the diff adds and trace it home.

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