Skill · em Construir backend e dados

performance-optimizer

Identifies and fixes performance bottlenecks in code, databases, and APIs. Measures before and after to prove improvements.

Procedência

Origem: davila7/claude-code-templates
Caminho: cli-tool/components/skills/productivity/performance-optimizer
Versão fixada: 57f899e5394bb8ca166f38eacae8f0853cbfe033
Licença: MIT
Espelhado em 25/09/2026
1 download no Claude Code Templates (lido em 25/09/2026)

Antes de instalar

2 arquivos · 8,8 KB · só texto, nenhum script

Instalar na sua CLI

O comando baixa a versão fixada (commit 57f899e) direto da origem, para a pasta que a CLI lê. Precisa de curl (macOS e Linux); no Windows não há comando, porque o Rook Labs é para macOS.

Claude Code

Neste projeto: instala em .claude/skills/performance-optimizer/.

d=".claude/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Global: instala em ~/.claude/skills/performance-optimizer/.

d="$HOME/.claude/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Codex

Neste projeto: instala em .agents/skills/performance-optimizer/.

d=".agents/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Global: instala em ~/.agents/skills/performance-optimizer/.

d="$HOME/.agents/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Antigravity

Neste projeto: instala em .agents/skills/performance-optimizer/.

d=".agents/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Global: instala em ~/.gemini/antigravity-cli/skills/performance-optimizer/.

d="$HOME/.gemini/antigravity-cli/skills/performance-optimizer"
u="https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/skills/productivity/performance-optimizer"
curl -fsSL --create-dirs \
  -o "$d/SKILL.md" "$u/SKILL.md" \
  -o "$d/README.md" "$u/README.md" \
  -o "$d/LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Peça ao Rook

Já usa o Rook Labs? Cole no chat do Rook: instale a skill https://rooklabs.sh/marketplace/cct.performance-optimizer

Prévia do SKILL.md

---
name: performance-optimizer
description: "Identifies and fixes performance bottlenecks in code, databases, and APIs. Measures before and after to prove improvements."
category: development
risk: safe
source: community
date_added: "2026-03-05"
---

# Performance Optimizer

Find and fix performance bottlenecks. Measure, optimize, verify. Make it fast.

## When to Use This Skill

- App is slow or laggy
- User complains about performance
- Page load times are high
- API responses are slow
- Database queries take too long
- User mentions "slow", "lag", "performance", or "optimize"

## The Optimization Process

### 1. Measure First

Never optimize without measuring:

```javascript
// Measure execution time
console.time('operation');
await slowOperation();
console.timeEnd('operation'); // operation: 2341ms
```

**What to measure:**
- Page load time
- API response time
- Database query time
- Function execution time
…

Ver todo o marketplace