rb:trace

Use when you need to trace a request, API call, background job, or service flow through Rails, Grape, and Sidekiq code to understand where a value changes or where a side effect comes from.

slbug/claude-ruby-grape-rails2 installsMITSynced Aug 26

Works with

Claude CodeCursorCodex CLIGitHub CopilotGemini CLI
---
name: rb:trace
description: Use when you need to trace a request, API call, background job, or service flow through Rails, Grape, and Sidekiq code to understand where a value changes or where a side effect comes from.
license: MIT
---

# Trace Execution

Follow the path from the entry point through:

- routes and mounted Grape APIs
- controllers/endpoints
- service or command objects
- models and queries
- jobs, broadcasts, and cache writes

Write the trace as a short step-by-step chain with file paths.

## Agent Dispatch

This is a **skill** (`/rb:trace`), not an agent. Do NOT spawn `rb-trace` or
`rb:trace` via the Agent tool. For agent-based deep tracing, use `call-tracer`
(`subagent_type: "ruby-grape-rails:call-tracer"`).

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