# Cert

> Use this skill when the user wants to ssl/tls certificate checker and validator cli.

- Skill: `javimosch/cert` (Agent Skill)
- Install (CLI): `npx skillmds@latest add javimosch/cert`
- Raw SKILL.md: https://api.skillmd.com/api/skills/javimosch/cert/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: javimosch (https://skillmd.com/u/javimosch)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/javimosch/cert

---


# Cert Plugin

SSL/TLS certificate checker and validator CLI.

## Commands

### Operations
- `cert certificate check` — check certificate via cert

## Usage Examples
- "cert --help"
- "cert <args>"

## Installation

```bash
go install github.com/genkiroid/cert/cmd/cert@latest
```

## Examples

```bash
cert --version
cert --help
```

## Key Features
- ssl\n- tls\n- certificate