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/before

Reviews tool configurations for correctness.

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claude-toolbox
14921 skills9 agents4 commands1 MCP
Install
$ npx -y skills add serpro69/claude-toolbox --skill before --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/before

Context preview

The summary Claude sees to decide when to auto-load this skill.

Reviews tool configurations for correctness.

SKILL.md

before.SKILL.md
name: review-tool
description: Reviews tool configurations for correctness.

Review Tool

**Goal: Validate tool configuration files against the project schema.**

Conventions

Follow standard review conventions.

Validation Rules

You MUST check every configuration file for:

  • Required fields present (`name`, `version`, `entrypoint`)
  • No deprecated fields (`legacy_mode`, `compat_shim`)
  • Version string matches semver format

Error Handling

When a validation error is found: 1. Record the file path, field name, and violation type 2. Continue checking remaining files — do not stop on first error 3. Group errors by severity: blocking vs. warning

Required Outputs

  • [ ] Validation report written to `docs/reports/`
  • [ ] Inline summary with pass/fail counts
  • [ ] Blocking errors indexed under `kk:review-findings`

Workflow

**Mandatory order — load rules before validating.** Read all configuration schemas before examining any target files.

Phases: load schemas → scan files → classify errors → write report → present summary.

Ships withclaude-toolbox

<div align="center" claude-toolbox is a collection of "tools" for all your agentic workflows — pre-configured MCP servers, skills, sub-agents, commands, hooks, statuslines with themes, and more - everything you need for AI-powered development workflows, used

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