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.
npx agentmods add skills/ww-w-ai/bkit-claude-code/cc-version-analysisnpx skills add ww-w-ai/bkit-claude-code --skill cc-version-analysisgit clone --depth 1 https://github.com/ww-w-ai/bkit-claude-codeWrote 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.
[](https://agentmods.dev/skills/ww-w-ai/bkit-claude-code/cc-version-analysis)<a href="https://agentmods.dev/skills/ww-w-ai/bkit-claude-code/cc-version-analysis"><img src="https://agentmods.dev/badge/skills/ww-w-ai/bkit-claude-code/cc-version-analysis.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00034 | $0.05173 |
| Opus 5 | $0.00017 | $0.02586 |
| Sonnet 5 | $0.00007 | $0.01035 |
| Haiku 4.5 | $0.00003 | $0.00517 |
Grade A, and why
cc-version-analysis 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 474 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CC Version Analysis — Claude Code CLI 버전 영향 분석 워크플로우
CC CLI 버전 업그레이드 시 bkit plugin에 대한 영향을 체계적으로 조사, 분석하고 개선 기회를 도출하는 전문 워크플로우 스킬.
Overview
이 스킬은 CC CLI의 새 버전이 출시되었을 때 다음을 자동화합니다:
- Phase 1 (Research): CC 변경사항 심층 조사
- Phase 2 (Analyze): bkit 아키텍처 영향 분석
- Phase 3 (Brainstorm): Plan Plus 브레인스토밍으로 개선안 도출
- Phase 4 (Report): 종합 영향 분석 보고서 작성
Agent Team 구성:
cc-version-researcher: CC 버전 변경사항 외부 조사bkit-impact-analyst: bkit 내부 아키텍처 영향 분석report-generator: 최종 보고서 생성
HARD-GATE
NEW (v2.1.16 errata learning — added 2026-05-20): Do NOT advance from Phase 1 → Phase 2 without completing the Phase 1.5 Raw Source Verification Gate. The cc-version-researcher agent's quantitative claims (bullet count, issue counts, file counts) MUST be cross-checked against ≥2 raw sources (GitHub release tag URL + raw CHANGELOG.md URL) before being adopted into the report. The v2.1.145 cycle leaked an unverified bullet count of 21 (actual: 20) and an unverified agent count of 36 (actual: 34) because this gate did not exist. If raw and agent disagree, raw wins.
Invocation
/cc-version-analysis # Auto-detect: installed vs latest
/cc-version-analysis 2.1.78 2.1.85 # Specific version range
/cc-version-analysis to 2.1.85 # From current installed to target
Process Flow
┌─────────────────────────────────────────────────────┐
│ CC Version Analysis │
├─────────────────────────────────────────────────────┤
│ │
│ Phase 0: Setup & Version Detection │
│ ├── Detect installed CC version (claude --version) │
│ ├── Determine target version (args or latest) │
│ ├── Create Task tracking structure │
│ └── Load previous analysis from memory │
│ │
│ Phase 1: Research (cc-version-researcher agent) │
│ ├── Official docs (code.claude.com) │
│ ├── GitHub (anthropics/claude-code) │
│ │ ├── Releases & changelog │
│ │ ├── Issues (open & recently closed) │
│ │ ├── PRs (merged in version range) │
│ │ └── Commits (significant changes) │
│ ├── npm registry (@anthropic-ai/claude-code) │
│ ├── Technical blogs & community │
│ └── Output: CC Change Report (structured) │
│ │
│ Phase 1.5: Raw Source Verification Gate (MANDATORY) │
│ ├── WebFetch https://github.com/anthropics/ │
│ │ claude-code/releases/tag/v{to} │
│ ├── WebFetch https://raw.githubusercontent.com/ │
│ │ anthropics/claude-code/main/CHANGELOG.md │
│ ├── Cross-check agent's bullet count vs raw count │
│ ├── If mismatch → raw wins, record errata │
│ ├── Spot-check ≥3 random Fixed bullets verbatim │
│ └── Block Phase 2 if any mismatch unresolved │
│ │
│ Phase 2: Analyze (bkit-impact-analyst agent) │
│ ├── Map CC changes → bkit components │
│ ├── Identify ENH opportunities │
│ ├── File impact matrix │
│ ├── Philosophy compliance check │
│ ├── Test impact assessment │
│ └── Output: bkit Impact Analysis (structured) │
│ │
│ Phase 3: Brainstorm (Plan Plus methodology) │
│ ├── Intent discovery (핵심 목표/리스크/기회) │
│ ├── Alternative exploration │
│ ├── YAGNI review (각 ENH 필요성 검증) │
│ ├── Priority assignment (P0~P3) │
│ └── Output: Prioritized ENH roadmap │
│ │
│ Phase 4: Report Generation │
│ ├── Merge all phase outputs │
│ ├── Generate from template │
│ │ (cc-version-analysis.template.md) │
│ ├── Save to docs/04-report/features/ │
│ ├── Update MEMORY.md (version history) │
│ └── Output: Final Impact Report (Korean) │
│ │
└─────────────────────────────────────────────────────┘
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.
- 4d ago First seen · 474 lines · 34 tokens per session scan A a06d37ce96a9
cc-version-analysis is a skill published in the GitHub repository ww-w-ai/bkit-claude-code (595 stars, last pushed 18d ago), licensed Apache-2.0. It adds 34 tokens to every session and 5,173 once invoked, about $0.0002 per session on Opus 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.
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