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Certbot

ASecurity

Certbot and Let's Encrypt reference for free TLS certificates. Covers ACME challenges (HTTP-01, DNS-01), certificate issuance for Nginx/Apache/standalone, wildcard certs, auto-renewal with hooks, rate limits, and web server SSL configuration.

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  • Added September 7, 2026
devopsdockergit

Security analysis

A100/100

Pro scans all 2 files and shows the line behind each finding

Scanned September 7, 2026

npx -y skills add bytesagain/ai-skills --skill certbot --agent claude-code

Installs into .claude/skills of the current project.

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SKILL.md
---
name: certbot
version: 1.0.0
description: >
  Certbot and Let's Encrypt reference for free TLS certificates.
  Covers ACME challenges (HTTP-01, DNS-01), certificate issuance
  for Nginx/Apache/standalone, wildcard certs, auto-renewal with
  hooks, rate limits, and web server SSL configuration.
author: BytesAgain
homepage: https://bytesagain.com
source: https://github.com/bytesagain/ai-skills
tags: [certbot, letsencrypt, tls, ssl, https, certificate, acme]
---

# Certbot Reference

Free TLS certificates from Let's Encrypt.

## Commands

| Command | Description |
|---------|-------------|
| `intro` | ACME, challenges, install |
| `obtain` | Get certs (nginx/DNS/standalone) |
| `renewal` | Auto-renew, hooks, manage |
| `webservers` | Nginx/Apache/Docker SSL config |

Files in this skill

  • SKILL.md778 B
  • scripts/script.sh8.3 KB

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