code-reviewer
Review code for best practices and potential issues. Use when reviewing code, checking PRs, or analyzing code quality.
Review code for best practices and potential issues. Use when reviewing code, checking PRs, or analyzing code quality.
Datadog monitoring, APM, logs, and infrastructure observability
Monitor application performance using the RED methodology (Rate, Errors, Duration) with Observe. Use when analyzing service health, investigating errors, tracking latency, or building APM dashboards. Covers when to use metrics vs spans, combining RED signals, and troubleshooting workflows. Cross-references working-with-intervals, aggregating-gauge-metrics, and analyzing-tdigest-metrics skills.
Implement deep instrumentation pipelines for tracing, metrics, and real-user monitoring of React apps.
Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?"
Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?"
Systematic debugging framework with root cause investigation, tracing, defense-in-depth validation, and verification. Use when: 'bug', 'test failure', 'unexpected behavior', 'error', 'not working', 'broken', before proposing fixes, when encountering any technical issue
⚡ PRIMARY TOOL for: 'how does X work', 'find implementation of', 'trace data flow', 'where is X defined', 'audit integrations', 'find all usages'. Uses claudemem v0.3.0 AST with callers/callees analysis. GREP/FIND/GLOB ARE FORBIDDEN.
Deep code quality review with web research. Use when user explicitly requests verification against latest docs ('double check against latest', 'verify versions', 'check security'), needs deeper analysis beyond automatic hook, or is working on projects without SAFEWORD.md/CLAUDE.md. Fetches current documentation (WebFetch), checks latest versions (WebSearch), and provides deep analysis (performance, security, alternatives).
⚡ PRIMARY TOOL for: 'how does X work', 'find implementation of', 'trace data flow', 'where is X defined', 'audit integrations', 'find all usages'. Uses claudemem v0.3.0 AST with callers/callees analysis. GREP/FIND/GLOB ARE FORBIDDEN.
Analyzes stack traces, error logs, and code context to identify root causes and suggest targeted fixes. Specializes in systematic troubleshooting across multiple languages. Use when encountering runtime errors, production issues, exceptions, crashes, or when the user mentions error messages, stack traces, or debugging needs.
Expert-level Python programming with PEP 8 standards and modern best practices. Use when writing Python code, debugging Python issues, explaining Python concepts, or reviewing Python code.
Review code for quality, bugs, security issues, and best practices. Use this skill when the user asks for code review, code analysis, or wants feedback on their code.
Analyzes test directory structure, coverage gaps, and helper consolidation opportunities. Produces coverage reports and refactoring recommendations. Use when auditing test suites, planning test improvements, or identifying coverage gaps.
Detect OWASP Top 10 vulnerabilities via static analysis. Calculate security score (0.00-1.00) for code quality. Auto-generate remediation suggestions with implementation examples. Integrate with Serena for vulnerability tracking and SLA compliance. Use when: securing code, detecting vulnerabilities, improving security posture, validating fixes, enforcing security standards.
Comprehensive file-by-file audit for Next.js 16, React 19, and Clarity architecture compliance. Checks caching, auth patterns, type safety, Server Components, and generates auto-fixes.
Revisa código buscando bugs, seguridad, performance y mejores prácticas
Comprehensive file-by-file audit for Next.js 16, React 19, and Clarity architecture compliance. Checks caching, auth patterns, type safety, Server Components, and generates auto-fixes with exact code.
Perform thorough code reviews with security, performance, and maintainability analysis. Use when user asks to review code, check for bugs, or audit a codebase.
Use this agent when you need to perform security audits, vulnerability assessments, or security reviews of code. This includes checking for common security vulnerabilities, validating input handling, reviewing authentication/authorization implementations, scanning for hardcoded secrets, and ensuring OWASP compliance. <example>Context: The user wants to ensure their newly implemented API endpoints are secure before deployment.\nuser: "I've just finished implementing the user authentication endpoints. Can you check them for security issues?"\nassistant: "I'll use the security-sentinel agent to perform a comprehensive security review of your authentication endpoints."\n<commentary>Since the user is asking for a security review of authentication code, use the security-sentinel agent to scan for vulnerabilities and ensure secure implementation.</commentary></example> <example>Context: The user is concerned about potential SQL injection vulnerabilities in their database queries.\nuser: "I'm worried about SQL inject