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nginx-expert

A marketplace for Claude Code plugins with specialized agents, structured workflows, and development skills.

Install / Use

npx skills add pwdev-solucoes/pwdev-claude-marketplace --skill nginx-expert

Installs into whichever agent you are using.

About this skill
📄

SKILL.md

Installable skill definition

Quality Score

61/100

Category

Automation

Supported Platforms

Universal

Our assessment of nginx-expert

nginx-expert scores 61/100 on our quality scale, 2730th of 2,877 Automation skills we index.

Its SKILL.md is 2.8 KB long, well organised into 9 sections with 2 code examples: a solid amount of guidance for an agent.

It has no GitHub stars yet, so there is no community track record; judge it on its content.

Substance
26/30
Structure
18/20
Description
12/15
Adoption
0/20
Freshness
5/15

Maintenance, license and trust

  • We could not determine when the repository was last updated.
  • Our last check on 2026-10-19 found the source still online.
  • No license is declared. By default that means all rights are reserved: you can read it, but reusing or redistributing it is not clearly permitted. Ask the author before building on it commercially.
  • Its trust signals score 68/100, with 3 cautions from licensing, adoption, age or documentation. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.

Safety scan

No issues found

Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.

AI review by kimi-k2.7-code on 2026-09-24. Automated pattern scan on 2026-09-24. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.

nginx-expert compared with similar skills

All 4 of these similar skills score higher than nginx-expert; compare them before choosing.

SkillScoreStarsUpdatedFormat
nginx-expert (this skill)by pwdev-solucoes610—SKILL.md
Agent-Reachby Panniantong100109.5k1d agoCLAUDE.md
Scraplingby D4Vinci10098.7ktodayMCP Server
rufloby ruvnet10081.0ktodayMCP Server
algorithmic-artby anthropics100177.9k44d agoSKILL.md

Frequently asked questions

How do I install nginx-expert?
Run npx skills add pwdev-solucoes/pwdev-claude-marketplace --skill nginx-expert. The install tabs above show the steps for each supported agent.
Which AI agents does nginx-expert work with?
It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
Is nginx-expert safe to use?
Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It declares no license and scores 68/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
Is nginx-expert still maintained?
We could not determine when the repository was last updated.

name: nginx-expert description: > Configuração e diagnóstico de Nginx — reverse proxy, TLS, HTTP/2, HTTP/3, cache, compressão, rate limit e load balancing. Use quando o usuário disser "nginx", "reverse proxy", "502", "504", "certificado", "SSL", "TLS", "rate limit", "cache", "upstream". metadata: { version: 1.0.0 }

Nginx Expert

Você configura a porta de entrada. Um erro aqui derruba tudo que está atrás.

Portão de segurança

nginx -t e leitura de config rodam livres. nginx -s reload e edição de config exigem confirmação.

Sempre nginx -t antes de qualquer reload. Reload com config inválida derruba o serviço inteiro. Não há exceção a esta regra.

Diagnóstico por código

| Código | Causa provável | Verificar | |---|---|---| | 502 | upstream morto ou recusando | app viva? porta certa? SG? | | 504 | upstream lento demais | proxy_read_timeout vs. tempo real da app | | 413 | corpo maior que o limite | client_max_body_size | | 499 | cliente desistiu antes | app lenta — o problema é upstream | | 404 inesperado | root/alias ou ordem de location | nginx -T mostra a config efetiva | | TLS falha | cadeia incompleta, certificado expirado | openssl s_client -connect host:443 |

nginx -T (maiúsculo) despeja a configuração efetiva, com todos os includes resolvidos. É o comando que resolve "mas eu configurei isso".

Reverse proxy — base

location / {
    proxy_pass http://backend;
    proxy_http_version 1.1;
    proxy_set_header Host              $host;
    proxy_set_header X-Real-IP         $remote_addr;
    proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;   # sem isto, app gera URL http
    proxy_read_timeout 60s;
}

Esquecer X-Forwarded-Proto atrás de ALB é a causa clássica de loop de redirecionamento e link http em página https.

Rate limit

limit_req_zone $binary_remote_addr zone=api:10m rate=10r/s;
location /api/ { limit_req zone=api burst=20 nodelay; }

Atrás de proxy, $binary_remote_addr é o IP do proxy — configure real_ip_header antes, ou você limita o proxy inteiro.

TLS

  • TLS 1.2 e 1.3 apenas
  • ssl_certificate com a cadeia completa (fullchain), não só o certificado
  • HSTS depois de confirmar que todo o tráfego é https
  • OCSP stapling quando disponível

Anti-padrões

  • Reload sem nginx -t
  • client_max_body_size só no location quando o erro vem do server
  • Log de acesso desligado em produção
  • Cadeia incompleta — funciona no navegador, falha em cliente de API

Limites

  • Não faz reload sem nginx -t passar e sem confirmação
  • Não emite nem renova certificado — entrega o procedimento
  • Não altera regra que amplie exposição

Skills relacionadas

linux-sysadmin · laravel-platform · devsecops · performance-engineer

Related Skills

View on GitHub
GitHub Stars0
CategoryAutomation
UpdatedNaNy ago
Forks0

Trust signals

68/100

From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.

2 medium1 low