plugin CX Codex

error-diagnostics — Claude Code plugin: what it does, how to install

Q: How do I install error-diagnostics in Claude Code?

First, add the marketplace with `/plugin marketplace add wshobson/agents`. Then install the plugin using `/plugin install error-diagnostics@claude-code-workflows`.

Error tracing, root cause analysis, and smart debugging for production systems across Claude Code, Codex, and Cursor.

Install into Claude Code · Plugin marketplace All methods and platforms ↓

/plugin marketplace add wshobson/agents
/plugin install error-diagnostics@claude-code-workflows

Open on GitHub

What error-diagnostics does

The error-diagnostics plugin handles error tracing and root cause analysis in live production environments. It guides the assistant through incident triage to locate the failure origin across running services.

Authored by Seth Hobson under the MIT license, it belongs to the operations category in the wshobson/agents repository. The plugin supports Claude Code, Codex, and Cursor. Installation in Claude Code requires adding the author's marketplace before pulling the package.

Production focus means its routines target live service failures rather than local environment setup.

What it helps with

trace error chains across production services
run root cause analysis on system failures
debug unexpected incidents in production workloads

Example prompts for the agent

Trace this production error stack and isolate the root cause.
Run root cause analysis on the latest system failure logs.

How to install error-diagnostics

Plugin marketplace

/plugin marketplace add wshobson/agents

/plugin install error-diagnostics@claude-code-workflows

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

Questions about error-diagnostics

How do I install error-diagnostics in Claude Code?

First, add the marketplace with /plugin marketplace add wshobson/agents. Then install the plugin using /plugin install error-diagnostics@claude-code-workflows.

What does error-diagnostics do?

It provides error tracing, root cause analysis, and smart debugging for production systems.

Which platforms support error-diagnostics?

It supports Claude Code, Codex, and Cursor.

Source text

error-diagnostics · MIT

Error tracing, root cause analysis, and smart debugging for production systems

next-ai-drawio DayuanJiang Turns a plain-language description into a draw.io diagram and shows it in your browser while Claude works. ★ 36,398repo stars terraform official HashiCorp Adds the Terraform MCP server to Claude, so the agent can work with Terraform configs and Infrastructure as Code without leaving the chat. ★ 44,635repo stars mcp-tunnels official Anthropic Connects Claude to an MCP server inside your private network through an Anthropic tunnel, with no inbound ports or public exposure. ★ 44,635repo stars gitlab official GitLab Wires GitLab into Claude Code so the agent can work with repositories, merge requests, pipelines, issues and wikis without leaving the chat. ★ 44,635repo stars google-cloud-developer official Google LLC This plugin guides agents through Google Cloud setup, credential choices and gcloud command checks. Its MCP server connects agents to Google’s official developer documentation. CX Codex ★ 21,578repo stars desktop-commander Desktop Commander Connects Claude Code to a local MCP server for persistent shells, process management, document analysis, and Obsidian vault maintenance. ★ 10,107repo stars

From the same set342

The whole set →