Code Quality Analysis

Code Quality

Automated code quality analysis that tracks technical debt, detects code smells, measures complexity, and enforces your team's coding standards — all inside the pull request workflow.

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45+ Languages

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Zero Config Setup

Quality Report:company/platform

Branch: main

Maintainability

74%

Coverage

4.2%

Duplication

High Cognitive Complexity

src/auth/service.ts:142 — complexity 34 (threshold: 15)

MAJOR

Duplicated Block

48 lines duplicated in 3 files

MINOR

Coverage Dropped

74% → 68% on new changes (-6%)

BLOCKER

Technical debt estimate:14h 20min

45+

Languages

500+

Rules

<5min

Scan Time

Zero

Config

Core Capabilities

Every Dimension of Code Quality

From high-level maintainability scores to line-level complexity warnings — one platform, complete coverage

Technical Debt Tracking

Quantify and monitor technical debt over time. Get estimated remediation effort in hours per issue and trend lines that show whether debt is growing or shrinking across sprints.

Code Smell Detection

Identify anti-patterns, god classes, long methods, feature envy, and 200+ other code smells that make codebases harder to change and understand.

Complexity Analysis

Measure cyclomatic and cognitive complexity per function, class, and file. Surface hot spots where high complexity correlates with bug density.

Duplication Detection

Find exact and near-exact duplicated blocks across your entire repository. Pinpoint copy-paste code that inflates maintenance costs and introduces divergent bugs.

Code Coverage

Track line, branch, and function coverage from your existing test suites. Identify untested paths, set coverage thresholds, and block regressions automatically.

Coding Standards

Enforce your team's style guides and naming conventions. Import rules from ESLint, Pylint, Checkstyle, or define custom rules in a single shared configuration.

Quality Gates

Block Low-Quality Code at the Gate

Define pass/fail thresholds for coverage, complexity, duplication, and debt ratio. Quality gates run on every PR and block merges that would degrade your codebase.

Coverage Threshold
Reject PRs that drop line or branch coverage below your team's minimum
New Code Policy
Apply stricter rules to new code only — don't penalise existing legacy debt
Complexity Cap
Automatically flag functions whose cyclomatic complexity exceeds your limit
Duplication Budget
Keep cloned code below a configurable percentage of total lines

Quality Gate — PR #2041

Coverage on new code

required ≥ 80%83%

Duplicated lines (new code)

required ≤ 3%1.2%

New blocker issues

required 00

Cyclomatic complexity

required ≤ 1522

New critical issues

required 01

Gate failed — merge blocked

Language Support

Works Across Your Entire Stack

First-class quality rules for every major language — not just syntax checking, but semantic analysis tuned per ecosystem

JavaScript

TypeScript

Python

Java

Ruby

PHP

Kotlin

Swift

Rust

C++

+33 more languages with standard rule coverage

Integrations

Fits Your Existing Workflow

Connect TigerGate Code Quality in minutes. No changes to your build process required.

GitHub

PR comments & status checks

GitLab

Merge request decoration

Bitbucket

Code insights & annotations

CI/CD Pipelines

GitHub Actions, GitLab CI, Jenkins

Pull Request #892 — add payment processor

Code quality scan completed

Coverage: 87% (above 80% threshold)

No new blocker or critical issues

3 minor code smells detected (non-blocking)

Quality gate passed — ready to merge

Improve Your Code Quality

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