Optimize Next.js bundle size with code splitting, tree shaking, lazy loading, and build configuration. Apply when improving performance, reducing bundle size, analyzing dependencies, or optimizing load times.

Build Next.js 15 applications using App Router, Server Components, Client Components, Server Actions, and streaming. Apply when creating pages, handling data fetching, implementing routes, or optimizing performance.

Implement CloudWatch monitoring, error tracking with Sentry, structured logging, and alert configuration. Apply when setting up monitoring, tracking errors, debugging production issues, or configuring dashboards.

Implement authentication with NextAuth.js v5, Google OAuth, credentials provider, session management, and protected routes. Apply when building auth flows, protecting routes, managing sessions, or implementing RBAC.

Deploy Node.js applications on Google Cloud with Cloud Run, Cloud Firestore, and Google APIs. Implement OAuth2 authentication and manage service accounts. Apply when building serverless applications, integrating Google services, or deploying to GCP.

Provides web exploitation techniques for CTF challenges. Use when solving web security challenges involving XSS, SQLi, SSTI, SSRF, CSRF, XXE, file upload bypasses, JWT attacks, prototype pollution, path traversal, command injection, request smuggling, DOM clobbering, Web3/blockchain, or authentication bypass.

Build end-to-end tests with Playwright, Feature Object pattern, cross-browser testing, and visual regression. Apply when testing critical user flows, automating regression testing, or validating integrations.

Solves CTF challenges by analyzing files, connecting to services, and applying exploitation techniques. Orchestrates category-specific CTF skills for pwn, crypto, web, reverse engineering, forensics, OSINT, malware analysis, and miscellaneous challenges.

Provides miscellaneous CTF challenge techniques. Use for encoding puzzles, RF/SDR signal processing, Python/bash jails, DNS exploitation, unicode steganography, floating-point tricks, QR codes, audio challenges, Z3 constraint solving, Kubernetes RBAC, WASM game patching, esoteric languages, game theory, commitment schemes, combinatorial games, or challenges that don't fit other categories.

Provides malware analysis and network traffic techniques for CTF challenges. Use when analyzing obfuscated scripts, malicious packages, custom crypto protocols, C2 traffic, PE/.NET binaries, RC4/AES encrypted communications, or extracting malware configurations and indicators of compromise.

Provides digital forensics and signal analysis techniques for CTF challenges. Use when analyzing disk images, memory dumps, event logs, network captures, cryptocurrency transactions, steganography, PDF analysis, Windows registry, Volatility, PCAP, Docker images, coredumps, side-channel power traces, DTMF audio spectrograms, packet timing analysis, or recovering deleted files and credentials.

Write fast unit tests with Vitest, coverage reporting, mocking, and snapshots. Apply when testing utilities, components, services, or building test coverage.

Provides cryptography attack techniques for CTF challenges. Use when attacking encryption, hashing, signatures, ZKP, PRNG, or mathematical crypto problems involving RSA, AES, ECC, lattices, LWE, CVP, number theory, Coppersmith, Pollard, Wiener, padding oracle, GCM, key derivation, or stream/block cipher weaknesses.

Build consistent, accessible UI components with Tailwind CSS, shadcn/ui, and custom design tokens. Apply when styling components, creating design systems, implementing responsive layouts, or optimizing CSS performance.

Apply TDD with RED-GREEN-REFACTOR cycles, separate unit tests from integration tests, ensure comprehensive coverage. Apply when writing tests, evaluating test coverage, testing databases, or testing admin flows.

Deploy Node.js applications on AWS using EC2, RDS, and managed services with security best practices. Apply when setting up AWS infrastructure, configuring databases, managing security, or optimizing costs.

Provides reverse engineering techniques for CTF challenges. Use when analyzing binaries, game clients, obfuscated code, esoteric languages, custom VMs, anti-debugging, WASM, .NET, APK, Python bytecode, Ghidra, GDB, radare2, or extracting flags from compiled executables.

Helps developers understand when to use @solana/kit vs @solana/web3.js (v1), provides migration guidance, API mappings, and handles edge cases for Solana JavaScript SDK transitions

Comprehensive guide for building high-performance Solana programs using Pinocchio - the zero-dependency, zero-copy framework. Covers account validation, CPI patterns, optimization techniques, and migration from Anchor.

Comprehensive guide for building AI agents that interact with Solana blockchain using SendAI's Solana Agent Kit. Covers 60+ actions, LangChain/Vercel AI integration, MCP server setup, and autonomous agent patterns.