#linter

Markup AI

markupai

Markup AI in VS Code: a sidebar panel that checks the active document (or your selection), highlights issues in the editor, and applies suggestions inline.

Easy Go Lint

dmitrii-telianov

Run golangci-lint on Go files and projects directly from VS Code.

Fatou

jolars

Julia language server, formatter, and linter

Highlighting and validation for Claude Code marketplaces in VS Code on the web.

CPP Quality Analyzer

AndrewISCH

Static code analyzer for detecting code smells and anti-patterns in C++ code

StrataMetriq

StrataMetriq

Architecture Intelligence & Pre-Deployment Safety in VS Code

CodeFlow-AI: Context-Aware Code Reviewer

SuyashZinjurke

Multi-agent context-aware code reviewer utilizing AST dependency graphs and RAG indexing.

BugLens

VanshDev

Instant AI-powered code review — catch bugs, security flaws, and bad practices before they ship.

CodeSage AI(DeepSeek)

SamiullahAtta

AI-powered code reviews inside VS Code. Get instant, expert-level feedback on bugs, security, performance, and code quality — powered by DeepSeek.

T-SQL Analyzer

ErikEJ

Live T-SQL code analysis (design, naming and performance rules) powered by SqlServer.Rules and DacFx.

Accessibility Linter & Auto-Fix (a11y, WCAG) - Aulys

adichinchakar

The ultimate web accessibility linter (a11y). Real-time WCAG 2.2 checks, ARIA validation, plain-English explanations, and one-click auto-fixes.

XBSL (1C:Element)

keyfire

1C:Element (XBSL) tooling: syntax highlighting, linting, navigation, docs and metadata scaffolding via the xbsl engine.