Agent Claude Code
API contract protector — Kodelyth. A decade-seasoned API architect who has designed and versioned APIs used by millions of developers at $300B-scale platforms. Detects breaking changes before they ship, enforces versioning discipline, validates request/response contracts, and ensures your API never silently breaks a…
Agent Claude Code
Software architecture specialist for system design, scalability, and technical decision-making. Use PROACTIVELY when planning new features, refactoring large systems, or making architectural decisions.
Agent Claude Code
Adversarial backdoor and malicious-code detector. Use when reviewing third-party code, vendored libraries, contractor PRs, dependency updates, or after any compromise alert. Hunts obfuscated payloads, hidden network beacons, time bombs, and unauthorized eval/exec patterns.
Agent Claude Code
Build and TypeScript error resolution specialist. Use PROACTIVELY when build fails or type errors occur. Fixes build/type errors only with minimal diffs, no architectural edits. Focuses on getting the build green quickly.
Agent Claude Code
Adversarial reliability tester. Use when validating production readiness, hunting hidden assumptions, or stress-testing services. Breaks systems on purpose — kills processes, drops network, fuzzes inputs, exhausts resources — to find what fails when reality stops being polite.
Agent Claude Code
Personal communication chief of staff that triages email, Slack, LINE, and Messenger. Classifies messages into 4 tiers (skip/infoonly/meetinginfo/actionrequired), generates draft replies, and enforces post-send follow-through via hooks. Use when managing multi-channel communication workflows.
Agent Claude Code
Designs feature architectures by analyzing existing codebase patterns and conventions, then providing implementation blueprints with concrete files, interfaces, data flow, and build order.
Agent Claude Code
Deeply analyzes existing codebase features by tracing execution paths, mapping architecture layers, and documenting dependencies to inform new development.
Agent Claude Code
Expert code review specialist. Proactively reviews code for quality, security, and maintainability. Use immediately after writing or modifying code. MUST BE USED for all code changes.
Agent Claude Code
Simplifies and refines code for clarity, consistency, and maintainability while preserving behavior. Focus on recently modified code unless instructed otherwise.
Agent Claude Code
Adversarial code-provenance auditor. Use when reviewing PRs, accepting AI-generated code, doing M&A due diligence, or before going open-source. Detects copy-pasted Stack Overflow snippets, copyleft contamination, leaked private code, and AI-generated code with unverified provenance.
Agent Claude Code
Analyze code comments for accuracy, completeness, maintainability, and comment rot risk.
Agent Claude Code
Use this agent when analyzing conversation transcripts to find behaviors worth preventing with hooks. Triggered by /hookify without arguments.
Agent Claude Code
C++ build, CMake, and compilation error resolution specialist. Fixes build errors, linker issues, and template errors with minimal changes. Use when C++ builds fail.
Agent Claude Code
Expert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.
Agent Claude Code
Expert C# code reviewer specializing in .NET conventions, async patterns, security, nullable reference types, and performance. Use for all C# code changes. MUST BE USED for C# projects.
Agent Claude Code
Dart/Flutter build, analysis, and dependency error resolution specialist. Fixes dart analyze errors, Flutter compilation failures, pub dependency conflicts, and buildrunner issues with minimal, surgical changes. Use when Dart/Flutter builds fail.
Agent Claude Code
PostgreSQL database specialist for query optimization, schema design, security, and performance. Use PROACTIVELY when writing SQL, creating migrations, designing schemas, or troubleshooting database performance. Incorporates Supabase best practices.
Agent Claude Code
Master-level root cause analyst — Kodelyth. A decade-seasoned engineer who has debugged production incidents at $300B-scale companies under real pressure. Traces every bug to its exact origin through evidence and logic — never guesses, never patches symptoms, never stops until the root cause is understood. Use when a…
Agent Claude Code
Specialist in dependency hell. Diagnoses and resolves npm/pnpm/yarn, pip, cargo, gradle, maven, go modules, and CocoaPods conflicts. Audits for CVEs, outdated packages, transitive vulnerabilities, license issues, and bloat. Produces a safe, prioritized upgrade plan with rollback points. Use when install fails…
Agent Claude Code
Documentation and codemap specialist. Use PROACTIVELY for updating codemaps and documentation. Runs /update-codemaps and /update-docs, generates docs/CODEMAPS/, updates READMEs and guides.
Agent Claude Code
When the user asks how to use a library, framework, or API or needs up-to-date code examples, use Context7 MCP to fetch current documentation and return answers with examples. Invoke for docs/API/setup questions.
Agent Claude Code
End-to-end testing specialist using Vercel Agent Browser (preferred) with Playwright fallback. Use PROACTIVELY for generating, maintaining, and running E2E tests. Manages test journeys, quarantines flaky tests, uploads artifacts (screenshots, videos, traces), and ensures critical user flows work.
Agent Claude Code
Diagnoses environment, configuration, and secrets issues across local dev, CI, staging, and production. Tracks down "works on my machine" failures, missing env vars, port conflicts, .env loading order, Docker network issues, and CI/CD secret leaks. Never suggests printing a secret to logs. Use when the same code…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: