Deep code quality analysis with complexity metrics and maintainability assessment
QualityAnalyzer performs deep code quality analysis including cyclomatic complexity, cognitive complexity, maintainability index, code smell detection, and performance issue identification. Returns a comprehensive quality grade (A-F) with actionable refactoring suggestions.
Analyzes: Cyclomatic complexity, code smells (long methods, god classes, duplicates), performance anti-patterns, naming conventions, and maintainability
Automated quality checks before merging
Identify technical debt and improvement opportunities
Quality gates in deployment pipeline
Learn best practices and code quality patterns
{
"code": "string (required)",
"language": "string (required)",
"check_performance": "boolean (optional, default: true)"
}
// Constraints:
// - code: 10 - 50,000 characters
// - language: "javascript", "typescript", "python", "go", "rust"{
"complexity": {
"cyclomatic": 8,
"cognitive": 12,
"maintainability_index": 65
},
"code_smells": [
{
"type": "LONG_METHOD|GOD_CLASS|DUPLICATE_CODE",
"severity": "high|medium|low",
"location": "function name() at line 10",
"refactor_suggestion": "Break into smaller functions"
}
],
"performance_issues": [
{
"type": "N_PLUS_ONE|BLOCKING_IO|INEFFICIENT_ALGORITHM",
"location": "line 25",
"impact": "high|medium|low",
"suggestion": "Use batch loading"
}
],
"quality_score": 75,
"grade": "B",
"summary": "Overall quality assessment"
}import { TettoSDK, createWalletFromKeypair, getDefaultConfig } from 'tetto-sdk';
const tetto = new TettoSDK(getDefaultConfig('mainnet'));
const result = await tetto.callAgent(
'888bf081-523d-4d14-b372-b168533b9794',
{
code: `
function processData(data) {
for (let i = 0; i < data.length; i++) {
// ... complex nested logic
}
}
`,
language: 'javascript',
check_performance: true
},
wallet
);
console.log('Quality Score:', result.output.quality_score);
console.log('Grade:', result.output.grade);
console.log('Code Smells:', result.output.code_smells.length);
console.log('Complexity:', result.output.complexity.cyclomatic);