A collection of coding-agent skills for checking modules, security, code quality, and changes, generating documentation, and coordinating multiple agents. A quality gate is a check that must pass before work is accepted.

Use it to run verification checks, generate README or design documents, and split or coordinate work across multiple coding agents.

It groups recurring project checks and documentation work into one workflow. This helps find missing files, security issues, quality problems, and unsynchronized documentation.

ccg-skills — Skill for Claude Code and Codex by qinye6

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add qinye6/pi-ccg --skill skills

Clone the repo

git clone --depth 1 https://github.com/qinye6/pi-ccg

Made for: Claude Code, Codex.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/qinye6/pi-ccg/skills/github.svg)](https://agentmods.dev/skills/qinye6/pi-ccg/skills)

Your own site

<a href="https://agentmods.dev/skills/qinye6/pi-ccg/skills"><img src="https://agentmods.dev/badge/skills/qinye6/pi-ccg/skills/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/qinye6/pi-ccg/skills"><img src="https://agentmods.dev/badge/skills/qinye6/pi-ccg/skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 742 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 100% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.00029	$0.00742
Opus 5	$0.00015	$0.00371
Sonnet 5	$0.00006	$0.00148
Haiku 4.5	$0.00003	$0.00074

Measured 9d ago against content hash d313b6ac1973, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

ccg-skills 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 9d 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

This is a copy

100% identical to ccg-skills — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

templates/skills/SKILL.md · 93 lines

How it starts

The opening of the file, as written. The whole thing — 93 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CCG Skills

Directory Structure

skills/
├── tools/            # Quality gate tools
│   ├── verify-security/   # Security vulnerability scanning
│   ├── verify-quality/    # Code quality checking
│   ├── verify-change/     # Change analysis & doc sync
│   ├── verify-module/     # Module completeness validation
│   ├── gen-docs/          # README.md & DESIGN.md generator
│   └── lib/               # Shared utilities
├── orchestration/    # Multi-agent coordination
│   └── multi-agent/       # Ant colony-inspired coordination
├── run_skill.js      # Unified skill runner
└── SKILL.md          # This file

Category	Description	Entry
Quality Gates	Module completeness, security, quality, change validation	Quality Gates
Multi-Agent	Multi-agent coordination and task decomposition	Multi-Agent

Quality Gates

Mandatory quality checkpoints to ensure deliverable standards.

Skill	Trigger	Description
`/verify-module`	New module completed	Module structure & documentation completeness
`/verify-security`	New module / security changes / refactoring	Security vulnerability scanning
`/verify-change`	Design-level changes / refactoring	Document sync & change impact analysis
`/verify-quality`	Complex modules / refactoring	Code quality metrics checking
`/gen-docs`	New module created	README.md & DESIGN.md skeleton generator

Auto-trigger Rules

New module:     /gen-docs → develop → /verify-module → /verify-security
Code changes:   develop → /verify-change → /verify-quality
Security tasks: execute → /verify-security
Refactoring:    refactor → /verify-change → /verify-quality → /verify-security

Running Skills

# Unified runner
node ~/.claude/skills/ccg/run_skill.js <skill-name> [args...]

# Examples
node ~/.claude/skills/ccg/run_skill.js verify-security ./src
node ~/.claude/skills/ccg/run_skill.js verify-quality ./src -v
node ~/.claude/skills/ccg/run_skill.js verify-change --mode staged
node ~/.claude/skills/ccg/run_skill.js verify-module ./my-module
node ~/.claude/skills/ccg/run_skill.js gen-docs ./new-module --force

Read the full file on GitHub · 93 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

9d ago First seen · 93 lines · 29 tokens per session scan A d313b6ac1973

Subscribe to this mod's changes

ccg-skills is a skill published in the GitHub repository qinye6/pi-ccg (10 stars, last pushed 15d ago), licensed MIT. It adds 29 tokens to every session and 742 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to ccg-skills, differing in 0 lines, and is treated as a copy.

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