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-expertInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
AutomationSupported Platforms
Tags
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.
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 foundOur 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.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| nginx-expert (this skill)by pwdev-solucoes | 61 | 0 | — | SKILL.md |
| Agent-Reachby Panniantong | 100 | 109.5k | 1d ago | CLAUDE.md |
| Scraplingby D4Vinci | 100 | 98.7k | today | MCP Server |
| rufloby ruvnet | 100 | 81.0k | today | MCP Server |
| algorithmic-artby anthropics | 100 | 177.9k | 44d ago | SKILL.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.
Skill content
View source on GitHubname: 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 -tantes 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_certificatecom 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_sizesó nolocationquando o erro vem doserver- Log de acesso desligado em produção
- Cadeia incompleta — funciona no navegador, falha em cliente de API
Limites
- Não faz reload sem
nginx -tpassar 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
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Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.
