Home / iuliandita / skills · skills/opnsense-pfsense/SKILL.md · GitHub

opnsense-pfsense skillA

opnsense-pfsense is agent-read markdown (skill) from iuliandita/skills: Administer OPNsense and pfSense firewalls: pf rules, VPNs, CARP failover, upgrades, and SSH diagnostics..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# OPNsense and pfSense Management

Manage, troubleshoot, and harden OPNsense and pfSense firewalls via SSH. Both are FreeBSD-based,
pf-powered firewall distributions - most concepts, commands, and patterns apply to both.

**Target versions** (September 2026):
- OPNsense CE: 26.7.3_11 (current Community Edition hotfix, "Xenial Xenops"). Business Edition remains a separate even-quarter lane - do not quote the BE number as the CE version
- pfSense CE: 2.9.0 / pfSense Plus: 26.07
- CrowdSec: v1.8.1

Check [OPNsense release notes](https://docs.opnsense.org/releases/CE_26.7.html)
and the [pfSense version matrix](https://docs.netgate.com/pfsense/en/latest/releases/versions.html)
before selecting a firmware image; CE, Plus, and Business Edition have separate patch lanes.

## When to use

- Managing or troubleshooting OPNsense and pfSense firewalls over SSH
- Reviewing pf rules, NAT, CARP, Unbound, WireGuard, CrowdSec, or pfBlockerNG on these appliances
- Configuring VLANs, CARP HA failover, or interface assignments on firewall appliances
- Debugging connectivity between networks or VLANs routed through OPNsense/pfSense
…

Read the whole file at its exact version.

How to install

Latest version
mdr add iuliandita/skills/opnsense-pfsense@git:20260920.ac01853
Exact content
mdr add iuliandita/skills/opnsense-pfsense@sha256:c19dc0716e2fccfb

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_a7gsx6v22hhu5ywx.svg)](https://markdownregistry.com/a/art_a7gsx6v22hhu5ywx)

1 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260920.ac01853 latest2026-09-20 ac01853 18,487 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (18487 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

iuliandita/skills · 7 stars · license MIT · pushed 2026-09-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_a7gsx6v22hhu5ywx
GET https://markdownregistry.com/api/v1/resolve?ref=iuliandita/skills/opnsense-pfsense
GET https://markdownregistry.com/api/v1/blob/c19dc0716e2fccfbf34b26e971610fac5aa6475f7f9e521eb9ff1d4d747c9b3b

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

More from iuliandita/skills

ai-ml skill
iuliandita/skills · skills/ai-ml/SKILL.md · Deprecated name. Use llm-app-development; load this notice only when ai-ml is explicitly requested.
git:20260920.ac01853 · audit A · 7 stars
ansible skill
iuliandita/skills · skills/ansible/SKILL.md · Write, review, and debug Ansible playbooks, roles, inventories, Ansible Vault, Molecule tests, and AWX/AAP.
git:20260920.ac01853 · audit A · 7 stars
anti-ai-prose skill
iuliandita/skills · skills/anti-ai-prose/SKILL.md · Edit prose that sounds AI-written: remove filler and canned phrasing in docs, emails, and replies.
git:20260920.ac01853 · audit A · 7 stars
anti-slop skill
iuliandita/skills · skills/anti-slop/SKILL.md · Deprecated name. Use code-simplification; load this notice only when anti-slop is explicitly requested.
git:20260920.ac01853 · audit A · 7 stars
arch-btw skill
iuliandita/skills · skills/arch-btw/SKILL.md · Deprecated name. Use arch-linux; load this notice only when arch-btw is explicitly requested.
git:20260920.ac01853 · audit A · 7 stars
arch-linux skill
iuliandita/skills · skills/arch-linux/SKILL.md · Administer Arch Linux, CachyOS, EndeavourOS, and Manjaro: pacman, AUR, upgrades, boot, GPU, and desktop issues.
git:20260920.ebf9a3d · audit A · 7 stars
backend-api skill
iuliandita/skills · skills/backend-api/SKILL.md · Design and review REST/HTTP APIs, with bounded GraphQL and gRPC contract guidance: OpenAPI, auth, pagination…
git:20260920.ac01853 · audit A · 7 stars
browse skill
iuliandita/skills · skills/browse/SKILL.md · Deprecated and removed. Load this notice only when browse is explicitly requested; no replacement skill.
git:20260920.ac01853 · audit A · 7 stars
ci-cd skill
iuliandita/skills · skills/ci-cd/SKILL.md · Build, review, and debug CI/CD pipelines and runners: GitHub Actions, GitLab CI, Forgejo/Gitea, and Woodpecker.
git:20260920.ebf9a3d · audit A · 7 stars
cluster-health skill
iuliandita/skills · skills/cluster-health/SKILL.md · Deprecated name. Use kubernetes-health; load this notice only when cluster-health is explicitly requested.
git:20260920.ac01853 · audit A · 7 stars
code-review skill
iuliandita/skills · skills/code-review/SKILL.md · Review code and diffs for correctness: bugs, regressions, edge cases, races, and resource leaks.
git:20260920.ac01853 · audit A · 7 stars
code-simplification skill
iuliandita/skills · skills/code-simplification/SKILL.md · Review code for dead code, duplication, overengineering, invented APIs, and weak tests. Report safe reductions; no…
git:20260920.ebf9a3d · audit A · 7 stars

Every file in iuliandita/skills

Browse by kind, by grade A, or by owner.