菜单
Use when analyzing pcap or pcapng files, triaging network captures, labeling IPs with evidence, generating PNG charts, or writing packet analysis reports. Keywords: pcap, pcapng, tshark, Wireshark, scapy, DNS, TLS SNI, RDAP, graph, matplotlib, gnuplot, packet capture.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Browser automation using Playwright MCP, CDP, and direct WebSocket CDP for web testing, UI verification, and form automation. Use when navigating websites, clicking elements, filling forms, taking screenshots, testing web applications, reusing an existing browser session, or troubleshooting CDP / iframe / modal / file chooser / passkey (WebAuthn) issues.
Generate draw.io editable diagrams (.drawio, .drawio.svg) from text, images, or Excel. Orchestrates 3-agent workflow (Analysis → Manifest → SVG generation) with quality gates. Use when creating architecture diagrams, flowcharts, sequence diagrams, or converting existing images to editable format. Supports Azure/AWS cloud icons. Triggers on draw.io, drawio, ダイアグラム, 図解, アーキ図, フローチャート, シーケンス図.
Run a Duck Critic producer-critic loop: you (main) keep producing the plan/code/tests and gate your own work at checkpoints with a different-model critic, revising until it passes. Use when asked for rubber duck, ラバーダック, 別モデルレビュー, second opinion, critic, code review, design review, plan critique, or review by another model/agent harness.
Remove AI-generated tone and make writing sound more human in Japanese and English. Use when reviewing drafts for AIっぽさ, humanizing article/blog text, 文体チェック, AI感を消したい, or ChatGPT tells.
Run a reusable opportunity-to-artifact workflow: discover unmet needs, set up workspace factories, schedule recurring commander/worker/reporter prompts, batch-refine many items, optionally use SQLite state, build small artifacts, review quality, and track outcomes. Use when the user wants to repeatedly create apps, games, products, content, or experiments from market/user needs.
Build a customer-facing Azure Update PowerPoint from Azure Updates MCP results, including customer classification, Japan region stamps, UPDATE Points, speaker notes, and Verify-Pptx gate checks. Use when creating or updating an Azure Update / Azure アップデート customer deck, bootstrapping a new Azure Update PPTX workspace, reviewing Deploy Region support, or re-applying manifest JSON to an existing deck.
| name | packet-capture-analysis |
| description | Use when analyzing pcap or pcapng files, triaging network captures, labeling IPs with evidence, generating PNG charts, or writing packet analysis reports. Keywords: pcap, pcapng, tshark, Wireshark, scapy, DNS, TLS SNI, RDAP, graph, matplotlib, gnuplot, packet capture. |
| argument-hint | 対象の pcap/pcapng ファイル、調査目的、欲しい出力形式 |
| user-invocable | true |
| license | CC BY-NC-SA 4.0 |
| metadata | {"author":"yamapan (https://github.com/aktsmm)"} |
pcap / pcapng を読んで、全体像の把握、IP の意味付け、PNG 可視化、Markdown レポート化まで進めるための skill。
pcap や pcapng を渡されて、まず何が起きているか把握したいときProtocol Hierarchy → Endpoints → Conversations で全体像を作る。HTTP Host -> DNS 応答 -> TLS SNI / gQUIC SNI -> RDAP -> reverse DNS の順で意味付けする。hostname と organization のような別種の根拠は分けて持つ。capinfos / tshark で切ってから scapy / matplotlib へ渡す。pcapng の名前解決情報を確認する。Protocol Hierarchy / Endpoints / Conversations でベースラインを作る。Unknown のまま残す。確認できたこと / 要再確認 / 未解決 で整理する。Protocol Hierarchy / Endpoints / Conversationsmatplotlibgnuplot確認できたこと / 要再確認 / 未解決 の整理確認できたこと / 要再確認 / 未解決 に整理されているtshark manual: https://www.wireshark.org/docs/man-pages/tshark.htmlcapinfos manual: https://www.wireshark.org/docs/man-pages/capinfos.html