dym-cti-expert-investigate-in-claude-code

dym-cti-expert-investigate-in-claude-code is a skill for Claude Code from Rheinmir/setup. It costs 59 tokens per session (1,614 once invoked), scanned A, original, MIT.

A chat interface for running cyber-threat intelligence investigations in Claude Code, an AI coding environment. It routes a target such as a domain, IP address, or URL through investigation steps and saves a case with results.

In plain words
What is it for?
Use it to recall earlier cases, investigate a target, collect information about one target, run a full case workflow, and view investigation results.
Why use it?
It gives investigations a consistent starting point instead of requiring you to run each lookup or step manually. It also makes clear that these commands belong in the chat prompt, not the terminal.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: reads .claude/ paths; mentions subagents; mentions Claude Code.

Good fit Use it to recall earlier cases, investigate a target, collect information about one target, run a full case workflow, and view investigation results.

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Install with agentmods
npx agentmods add skills/rheinmir/setup/dym-cti-expert-investigate-in-claude-code
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 Rheinmir/setup --skill dym-cti-expert-investigate-in-claude-code
Clone the repo
git clone --depth 1 https://github.com/Rheinmir/setup

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 dym-cti-expert-investigate-in-claude-code

README.md
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Your own site
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Per session 59 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,614 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 $0.00059 $0.01614
Opus 5.5 $0.00024 $0.00646
Sonnet 5.5 $0.00012 $0.00323
Haiku 4.5 $0.00006 $0.00161

Measured yesterday against content hash e06f1bfc7eb9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dym-cti-expert-investigate-in-claude-code 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 yesterday.

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.

.overstack/doyourmagic/cti-expert/skills/dym-cti-expert-investigate-in-claude-code/SKILL.md · 89 lines

How it starts

The opening of the file, as written. The whole thing — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: dym-cti-expert-investigate-in-claude-code — Điều tra bằng lệnh chat (CHỈ trong Claude Code)

Mọi lệnh trong file này là lệnh CHAT. Gõ vào terminal sẽ không chạy. Bản terminal ở 04-cli-dispatcher.md.

Vì sao dùng: đây là bề mặt mà cti-expert được thiết kế quanh — agent tự định tuyến theo loại target và tự chạy chuỗi công cụ. Sinh ra cái gì: case trong intel_engine/cases/<CASE-ID>/, bảng domain hiển thị trong chat, và file export theo 06.


Đúng 8 lệnh được đăng ký

scripts/register.sh symlink 8 file trong commands/ vào ~/.claude/commands/. Đây là 8 lệnh duy nhất chạy được từ prompt nguội ở bất kỳ dự án nào:

Lệnh Làm gì Op T2 tương đương Tool T1 tương đương
/cti <target> [--deep|--quick|--passive] điểm vào — định tuyến theo loại target (cả chuỗi) (cả chuỗi)
/cti-recall <seed> đã gặp chưa? luôn chạy đầu tiên recall domain_verdict, which_cases
/cti-case <CASE-ID> <seed> [seed...] pipeline tất định đầy đủ pipeline open (không có — chỉ CLI)
/cti-pivot <url|domain|ip> [--passive] thu thập MỘT target pivot-extract pivot_extract
/cti-cluster <domain|CASE-ID> mở rộng & tương quan kb, cert-overlap kb_cluster, cert_overlap
/cti-check <indicator> kiểm soát dương tính giả reference check reference_check, reference_add
/cti-report <CASE-ID> [--graph|--pdf] render graph + PDF/DOCX graph, report render_diagram, render_report
/cti-status tier backend / MCP / credit backend.py status api_usage

Mọi /lệnh khác bạn thấy trong SKILL.md §3 (/case, /sweep, /query, /username, /flow, /brief...) là quy ước đọc từ file đó, không phải lệnh đã đăng ký. Sau khi skill đã nạp chúng là chỉ dẫn rõ ràng cho agent; gõ ở prompt nguội thì không có gì xảy ra. Khi phân vân: dùng /cti và mô tả mục tiêu bằng tiếng Việt/tiếng Anh bình thường.

Read the full file on GitHub · 89 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. yesterday First seen · 89 lines · 59 tokens per session scan A e06f1bfc7eb9

Subscribe to this mod's changes

dym-cti-expert-investigate-in-claude-code is a skill published in the GitHub repository Rheinmir/setup (11 stars, last pushed 20d ago), licensed MIT. It adds 59 tokens to every session and 1,614 once invoked, about $0.0002 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 2026-11-07.

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