Kubeshark KFL2 Filter Reference
kubeshark/kubeshark
Syntax reference for KFL2, the CEL-based display filter language used to search Kubernetes network traffic captured by Kubeshark, loaded before any filter is written.
RouterOS firewall filter, NAT, mangle, and address-list configuration.
Install Routeros Firewall
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace routeros-firewall --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/tikoci/routeros-firewall .claude/skills/routeros-firewall && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .claude/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewallType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace routeros-firewall --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/tikoci/routeros-firewall .agents/skills/routeros-firewall && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .agents/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace routeros-firewall --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/tikoci/routeros-firewall .cursor/skills/routeros-firewall && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .cursor/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/aiskillstore/marketplace.git --path skills/tikoci/routeros-firewall--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace routeros-firewall --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/tikoci/routeros-firewall .gemini/skills/routeros-firewall && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .gemini/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install aiskillstore/marketplace routeros-firewallInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/tikoci/routeros-firewall .github/skills/routeros-firewall && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .github/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add aiskillstore/marketplace --skill routeros-firewall -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace routeros-firewall --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/tikoci/routeros-firewall .opencode/skills/routeros-firewall && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "routeros-firewall" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/tikoci/routeros-firewall into .opencode/skills/routeros-firewall/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "routeros-firewall", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
routeros-firewall- GitHub stars
- 433
- Token cost
- ~1.9k tokens
- SKILL.md length
- 494 words
- Files
- 4 (incl. references)
- Skills in repo
- 1,044
- Repo updated
- First seen
- Licence
- None found
At a glance
RouterOS firewall filter, NAT, mangle, and address-list configuration.
- : writing firewall rules in RouterOS
- SKILL.md covers Rule Ordering — Sequential,…, Address-Lists as Dynamic…, Interface-Lists as Rule… and Comment-as-Tag Pattern…, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Configuring NAT
What it does
Routeros Firewall is an agent skill from aiskillstore/marketplace. RouterOS firewall filter, NAT, mangle, and address-list configuration. Use when: writing firewall rules in RouterOS, configuring NAT, setting up address-lists or interface-lists, writing idempotent firewall scripts, configuring DNS redirect or port forwarding, or when the user mentions /ip/firewall, chain=forward, chain=input, connection-state, address-list, interface-list, or layer7-protocol on MikroTik.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/dos-protection.md`, `references/mangle-routing.md` and `skill-report.json`).
It sits in DevOps & Cloud, covering Cloud networking. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- : writing firewall rules in RouterOS
- Configuring NAT
- Setting up address-lists
- Interface-lists
Example prompts
- “Use the routeros-firewall skill to routero firewall filter, NAT, mangle, and address-list configuration”
- “/routeros-firewall”
What it can do on your machine
Read from SKILL.md and the folder at commit 44923f3. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are routeros).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
help.mikrotik.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Routeros Firewall loads about 1.9k tokens when it runs, and up to ~3.7k if it reads all its reference files. Until then it costs about 107 tokens; SKILL.md has 494 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 494 words (~1,854 tokens).
“Rules are evaluated top-to-bottom — first match wins. This is the biggest source of iptables confusion.”
- name
- routeros-firewall
Files
SKILL.md and 3 other files (references) in skills/tikoci/routeros-firewall of aiskillstore/marketplace.
- SKILL.md
- references/dos-protection.md
- references/mangle-routing.md
- skill-report.json
Open the folder on GitHubat commit 44923f3
Compare with similar skills
Routeros Firewall next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Routeros Firewall this skillaiskillstore/marketplace | 433 | — | ~1.9k | Automated safety check: Pass | None | |
| Kubeshark KFL2 Filter Referencekubeshark/kubeshark | 12k | — | ~3.6k | Automated safety check: Pass | Apache-2.0 | |
| Nginx To Higress Migrationhigress-group/higress | 9.5k | — | ~3.9k | Automated safety check: Pass | Apache-2.0 | |
| Bfe Rd Workflowbfenetworks/bfe | 6.3k | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| NGINX Ingress Controller Feature Checklistsnginx/kubernetes-ingress | 5.1k | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| NGINX Ingress Policy CRD Guidenginx/kubernetes-ingress | 5.1k | — | ~2k | Automated safety check: Pass | Apache-2.0 |
Similar skills
Nginx To Higress Migration
higress-group/higress
Migrate from ingress-nginx to Higress in Kubernetes environments.
Bfe Rd Workflow
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引导用户在 bfe 代码库中完成一次完整的功能研发流程，包括需求对齐、文档修改、代码实现、集成测试与回归验证. An agent skill from bfenetworks/bfe.
NGINX Ingress Controller Feature Checklists
nginx/kubernetes-ingress
Gives step-by-step checklists for adding Ingress annotations, VirtualServer fields and Helm values to the NGINX Kubernetes Ingress Controller, with common gotchas.
NGINX Ingress Policy CRD Guide
nginx/kubernetes-ingress
Step-by-step checklist for adding a new Policy CRD type to the NGINX Ingress Controller, from the Go types and validation to config generation and templates.
ArvanCloud API Operator
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Drives ArvanCloud's REST APIs for CDN, DNS, cloud servers, object storage and more, with helper scripts for calls, account inventory and certificates.
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Related
Categories
Questions about Routeros Firewall
What does Routeros Firewall do?
RouterOS firewall filter, NAT, mangle, and address-list configuration. Routeros Firewall is an agent skill from aiskillstore/marketplace. RouterOS firewall filter, NAT, mangle, and address-list configuration.
When should I use Routeros Firewall?
Routeros Firewall fits situations like: : writing firewall rules in RouterOS; configuring NAT; setting up address-lists; interface-lists.
How do I install Routeros Firewall in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill routeros-firewall -a claude-code`. Or copy the skill folder (skills/tikoci/routeros-firewall in aiskillstore/marketplace) into .claude/skills/routeros-firewall in your project. Claude Code loads it when a task matches its description.
How do I install Routeros Firewall in Codex?
Run `npx skills add aiskillstore/marketplace --skill routeros-firewall -a codex`. Or copy the skill folder (skills/tikoci/routeros-firewall in aiskillstore/marketplace) into .agents/skills/routeros-firewall in your project. Codex loads it when a task matches its description.
Can I use Routeros Firewall in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill routeros-firewall -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/routeros-firewall, .gemini/skills/routeros-firewall, .github/skills/routeros-firewall and .opencode/skills/routeros-firewall in your project.
What does Routeros Firewall need to run?
SKILL.md names no scripts, command-line tools or credentials: Routeros Firewall is instructions for the agent only.
Does Routeros Firewall access the network?
SKILL.md names 1 domain. As links in the text: help.mikrotik.com. This is read from the text; nothing was executed.
Is Routeros Firewall safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Routeros Firewall use?
No licence was found for Routeros Firewall or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Routeros Firewall use?
About 1.9k tokens (SKILL.md is roughly 7.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.9k tokens, read only when the agent opens those files.
What are the alternatives to Routeros Firewall?
Skills that share tags, products or a category with Routeros Firewall: Kubeshark KFL2 Filter Reference (kubeshark/kubeshark, 12k stars), Nginx To Higress Migration (higress-group/higress, 9.5k stars), Bfe Rd Workflow (bfenetworks/bfe, 6.3k stars) and NGINX Ingress Controller Feature Checklists (nginx/kubernetes-ingress, 5.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Routeros Firewall?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 433 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 10, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.