ccmanager: Command for Claude Code

.claude/commands/kiro/validate-design.md

validate-design is a command for Claude Code from kbwo/ccmanager. It costs 7 tokens per session (1,323 once invoked), scanned A, original, MIT.

An interactive review of a technical design document for a software feature. It checks the design against requirements, project architecture, technology choices, and other project guidance.

In plain words
What is it for?
Use it to review a feature design, check that it fits the existing system, identify up to three critical concerns, and discuss improvements interactively.
Why use it?
It catches important design problems before implementation and produces a clear proceed-or-stop decision with reasons.

Command for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: positional $N argument.

This is kbwo/ccmanager's own configuration. It tells Claude Code how to work on ccmanager itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ccmanager configures →

About the project

CCManager is a command-line application for managing multiple sessions of AI coding assistants across Git worktrees and projects. It is for developers working with tools such as Claude Code, Gemini CLI, Codex CLI, Cursor Agent, Copilot CLI, Cline CLI, OpenCode, and Kimi CLI, and the catalogue entries provide commands and instructions for its workflows.

kbwo/ccmanager · 1,266 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to kbwo/ccmanager. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/kbwo/ccmanager/main/.claude/commands/kiro/validate-design.md
Clone the repo
git clone --depth 1 https://github.com/kbwo/ccmanager

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for validate-design

README.md
[![agentmods](https://agentmods.dev/badge/commands/kbwo/ccmanager/validate-design/github.svg)](https://agentmods.dev/commands/kbwo/ccmanager/validate-design)
Your own site
<a href="https://agentmods.dev/commands/kbwo/ccmanager/validate-design"><img src="https://agentmods.dev/badge/commands/kbwo/ccmanager/validate-design/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for validate-design

Your own site · 80×15
<a href="https://agentmods.dev/commands/kbwo/ccmanager/validate-design"><img src="https://agentmods.dev/badge/commands/kbwo/ccmanager/validate-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 7 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,323 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00007 $0.01323
Opus 5.5 $0.00003 $0.00529
Sonnet 5.5 $0.00001 $0.00265
Haiku 4.5 $0.00001 $0.00132

Measured 1mo ago against content hash 2f144af5f4a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

validate-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.claude/commands/kiro/validate-design.md · 180 lines

How it starts

The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Technical Design Validation

Interactive design quality review for feature: $1

Context Loading

Prerequisites Validation

  • Design document must exist: .kiro/specs/$1/design.md
  • If not exist, stop with message: "Run /kiro:spec-design $1 first to generate design document"

Review Context

  • Spec metadata: @.kiro/specs/$1/spec.json
  • Requirements document: @.kiro/specs/$1/requirements.md
  • Design document: @.kiro/specs/$1/design.md
  • Core steering documents:
    • Architecture: @.kiro/steering/structure.md
    • Technology: @.kiro/steering/tech.md
    • Product context: @.kiro/steering/product.md
  • Custom steering: All additional .md files in .kiro/steering/ directory

Task: Interactive Design Quality Review

Review Methodology

Focus: Critical issues only - limit to 3 most important concerns Format: Interactive dialogue with immediate feedback and improvement suggestions Outcome: GO/NO-GO decision with clear rationale

Core Review Criteria

1. Existing Architecture Alignment (Critical)

Evaluation Points:

  • Integration with existing system boundaries and layers
  • Consistency with established architectural patterns
  • Proper dependency direction and coupling management
  • Alignment with current module organization and responsibilities

Review Questions:

  • Does this design respect existing architectural boundaries?
  • Are new components properly integrated with existing systems?
  • Does the design follow established patterns and conventions?
2. Design Consistency & Standards

Evaluation Points:

  • Adherence to project naming conventions and code standards
  • Consistent error handling and logging strategies
  • Uniform approach to configuration and dependency management
  • Alignment with established data modeling patterns

Review Questions:

  • Is the design consistent with existing code standards?
  • Are error handling and configuration approaches unified?
  • Does naming and structure follow project conventions?
3. Extensibility & Maintainability

Evaluation Points:

  • Design flexibility for future requirements changes
  • Clear separation of concerns and single responsibility principle
  • Testability and debugging considerations
  • Documentation and code clarity requirements

Read the full file on GitHub · 180 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 180 lines · 7 tokens per session scan A 2f144af5f4a3

Subscribe to this mod's changes

validate-design is a command published in the GitHub repository kbwo/ccmanager (1,266 stars, last pushed 3d ago), licensed MIT. It adds 7 tokens to every session and 1,323 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.