Borrowing it
Nothing to install: this file belongs to pashki975/thm-claude-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/pashki975/thm-claude-kit/main/CLAUDE.mdgit clone --depth 1 https://github.com/pashki975/thm-claude-kitWrote 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/instructions/pashki975/thm-claude-kit/claude-md)<a href="https://agentmods.dev/instructions/pashki975/thm-claude-kit/claude-md"><img src="https://agentmods.dev/badge/instructions/pashki975/thm-claude-kit/claude-md.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 5.1 | $0.00337 | $0.00337 |
| Opus 5 | $0.00169 | $0.00169 |
| Sonnet 5 | $0.00067 | $0.00067 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade A, and why
thm-claude-kit CLAUDE.md 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 6d 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.
What it actually says
TryHackMe Attack Machine Context
Environment
- Kali, or any Debian/Ubuntu-based Linux with the offensive tooling installed
- Tools: nmap, ffuf, gobuster, nikto, whatweb, tshark, sqlmap, hydra, netcat, enum4linux, smbclient, john, hashcat
- Connected to THM via OpenVPN (tun0)
Scope & Rules
- ONLY test the active target IP(s) listed in the current room's notes.md
- Never scan or touch anything outside the assigned target
- This is authorized CTF practice on TryHackMe boxes only
Workflow preferences
- Always save raw tool output to ./scans/-.txt
- Keep notes.md updated with findings as we go (open ports, services, creds, flags)
- After every scan, summarize findings and propose the next 2-3 concrete steps
- Prefer non-destructive enumeration first; ask before anything intrusive (brute force, exploit)
- Wordlists live in /usr/share/wordlists/ (seclists, rockyou.txt)
Output style
- Be terse. Show the command, key findings, next step.
Approach — run the loop
For every room, follow the thm-trainer skill (classify -> observe -> hypothesize -> test -> decide). Classify the room and name the goal BEFORE running any tool. Start a room with /start (paste the room description; do not pass a URL — THM is behind auth). When stuck (repeating actions with no new info), stop and reclassify rather than scanning harder.
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.
- 6d ago First seen · 28 lines · 337 tokens per session scan A 7fb99df88c3e
thm-claude-kit CLAUDE.md is an instructions file published in the GitHub repository pashki975/thm-claude-kit (2 stars, last pushed 23d ago), licensed MIT. It adds 337 tokens to every session, about $0.0017 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 2026-08-31.
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