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Found 57 Skills
Java Web dead code cleanup and refactoring expert. It safely identifies and removes dead code, with testing and verification performed at every step. Trigger conditions: User requests for dead code cleanup, refactoring optimization, and unused code removal.
Audit and fix RGAA 4.1.2 accessibility issues in any web framework that outputs HTML: React, Vue, Svelte, Astro, Angular, Next.js, Nuxt, SvelteKit, plain HTML, Handlebars, ERB, Nunjucks, and similar. Activates proactively whenever a developer writes, modifies, generates, or refactors any component or template — even without explicit mention of accessibility. Triggers on: "create a component", "add a form", "refactor this header", "add a data table", "add a nav", "build a layout", "audit accessibility", "check a11y", "RGAA", "is this accessible", "make WCAG compliant", "fix accessibility issues", or any request to write/review .jsx/.tsx/.vue/.svelte/.astro/.html files. Covers static code only: images alt text, colors, tables, links, mandatory elements, information structure, forms, navigation landmarks.
Find and replace code patterns structurally using ast-grep. Use when you need to match code by its AST structure (not just text), such as finding all functions with specific signatures, replacing API patterns across files, or detecting code anti-patterns that regex cannot reliably match.
Generates PHPStan configurations for PHP projects. Creates phpstan.neon with appropriate level, extensions, paths, baseline support, and DDD-specific rules.
Audits an existing NestJS repository with the NestJS Architecture, OOP, and Features skills and returns one prioritized, evidence-backed code-quality report. Use when asked to check a whole NestJS codebase or a scoped folder for syntax, TypeScript, lint, module-boundary, dependency, design-smell, security, testing, performance, reliability, or production-readiness problems. This is a read-only review workflow: it does not fix code, install dependencies, run migrations, or deploy. When other skills also apply, reconcile ownership before mutation.
Static analysis security vulnerability scanner for Ruby on Rails applications. Use when analyzing Rails code for security issues, running security audits, reviewing code for vulnerabilities, setting up security scanning in CI/CD, managing security warnings, or investigating specific vulnerability types (SQL injection, XSS, command injection, etc.). Also use when configuring Brakeman, reducing false positives, or integrating with automated workflows.
Find orphan functions, dangling imports, and dead code via GitNexus CLI (npx gitnexus@latest). CLI ONLY - NO MCP server exists, never use readMcpResource with gitnexus:// URIs. TRIGGERS - dead code, orphan functions, unused imports, dangling references, unreachable code.
This skill should be used when the user asks to lint Perl code, run perlcritic, check Perl style, format Perl code, run perltidy, or mentions Perl Critic policies, code formatting, or style checking.
Use the free official JetBrains ReSharper Command Line Tools for .NET repositories. Use when a repo wants powerful `jb inspectcode` inspections, `jb cleanupcode` cleanup profiles, solution-level `.DotSettings` enforcement, or a stronger CLI quality gate for C# than the default SDK analyzers alone.
Security audit and vulnerability scanner for AI agent skills before installation. Use when: (1) evaluating a skill from an untrusted source, (2) auditing a skill directory or git repo URL for malicious code, (3) pre-install security gate for Claude Code plugins, OpenClaw skills, or Codex skills, (4) scanning Python scripts for dangerous patterns like os.system, eval, subprocess, network exfiltration, (5) detecting prompt injection in SKILL.md files, (6) checking dependency supply chain risks, (7) verifying file system access stays within skill boundaries. Triggers: "audit this skill", "is this skill safe", "scan skill for security", "check skill before install", "skill security check", "skill vulnerability scan".
Use this skill when working with the UI5 Linter (@ui5/linter) for static code analysis of SAPUI5/OpenUI5 applications and libraries. Covers setup, configuring linting rules, running the linter to detect deprecated APIs, global variable usage, CSP violations, and manifest issues. Supports autofix for deprecated API usage, global references, event handlers, and manifest properties. Includes CI/CD integration, pre-commit hooks, and UI5 2.x migration preparation.
Perform a static, read-only code review of an Astro pull request or of a local branch, commit range, diff, patch, or working tree being prepared as a pull request. Use this skill only when the user asks to review PR changes, review their current branch before opening or updating a PR, or self-review a PR for correctness, security, tests, simplicity, runtime portability, error handling, comments, behavior documentation, and changeset coverage. Do not use it for issue review, bug-report investigation, reproduction, diagnosis, or triage. This skill reports findings only: it never edits code or runs project code, tests, builds, checks, or scripts