Borrowing it
Nothing to install: this file belongs to danikf/tik4net. 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/danikf/tik4net/master/.claude/skills/chr-test-router-init/SKILL.mdgit clone --depth 1 https://github.com/danikf/tik4netWrote 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/danikf/tik4net/chr-test-router-init)<a href="https://agentmods.dev/skills/danikf/tik4net/chr-test-router-init"><img src="https://agentmods.dev/badge/skills/danikf/tik4net/chr-test-router-init/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.
<a href="https://agentmods.dev/skills/danikf/tik4net/chr-test-router-init"><img src="https://agentmods.dev/badge/skills/danikf/tik4net/chr-test-router-init.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 6 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Rogue Agent · line 95 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 129 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 138 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 169 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 216 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 238 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 | $0.00258 | $0.06829 |
| Opus 5.5 | $0.00103 | $0.02732 |
| Sonnet 5.5 | $0.00052 | $0.01366 |
| Haiku 4.5 | $0.00026 | $0.00683 |
Grade A, and why
chr-test-router-init scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sI "https://download.mikrotik.com/routeros/$V/all_packages-x86-$V.zip" | grep -iE "^HTTP|content-length" How it starts
The opening of the file, as written. The whole thing — 441 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CHR test-router initialization (tik4net)
Brings a freshly restored CHR back to the state the integration suite assumes. Runs top to bottom; every step ends in a live verification, not just a "command accepted".
Router coordinates are read from
tik4net.integrationtests/App.config— that file is the single source of truth (host,user,pass,routerMac). Never hardcode an IP, MAC or credential in this skill or in a command; read the current values fromApp.configat the start of the run and keep them in shell variables for the session:# from tik4net.integrationtests/App.config ROUTER_HOST=… ROUTER_USER=… ROUTER_PASS=… ROUTER_MAC=…
All router calls go through the tik4net MCP (mikrotik_call) — see the mikrotik skill. Using our
own library to provision the router is deliberate: it smoke-tests the transports as a side effect.
Step 0a — Check the VM's vCPU count before anything else
Ask the maintainer what the CHR VM is given, and if it is wide, say so: 2 vCPUs, not 16.
A 16-vCPU CHR on a laptop host wedged large API reads about once every six to eight, for weeks, in a way that looked exactly like a router that stops answering — sentences arriving and then nothing for 30 s, on a session the router was still executing writes for. Two vCPUs cleared it: 40 reads, no stalls. A wide VM is harder for the hypervisor to place, and while it waits nothing inside runs, including the timers that would retransmit. Also turn Dynamic Memory off; RouterOS expects its memory to be there.
The measurement is tik4net.integrationtests/ApiLargeReadStallProbe.cs (TIK_PROBE=1), and the full
story is in Docs/findings-router-throughput-ceiling.md.
Step 0 — MNDP scan: find the router and let the user confirm which one it is
Start here, before touching App.config or assuming any IP. After a VM rebuild the IP, the MAC and
the identity can all have changed, and there is usually more than one MikroTik reachable (the
developer's own home router shares the segment). Never guess which one is the test box.
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.
- yesterday Changed · +3 lines 2027f8b91312
- 19d ago Changed · +3 lines d7620454260c
- 24d ago Changed · +28 lines 80830fbfbc83
- 25d ago Changed b2bdd60f8a56
- 1mo ago Changed · +1 lines 347a46ca3daf
- 1mo ago Changed · +46 lines b2dfd678b6bc
- 1mo ago Changed 2e9a770cd04d
- 1mo ago Changed · +14 lines 02811711ea80
- 2mo ago First seen · 346 lines · 258 tokens per session scan A 5aba8fce63bc
chr-test-router-init is a skill published in the GitHub repository danikf/tik4net (198 stars, last pushed yesterday), licensed Apache-2.0. It adds 258 tokens to every session and 6,829 once invoked, about $0.0010 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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