claude code marketplace agents

NikiforovAll/claude-code-rules

Agent

GitHub Agentic Workflows (gh-aw) - Create, debug, and upgrade AI-powered workflows with intelligent prompt routing.

NikiforovAll/claude-code-rules

Agent

Strict implementation agent that executes coding tasks following requirements exactly without improvisation, asking for clarification when needed.

NikiforovAll/claude-code-rules

Agent

Expert development lead that converts technical designs into actionable, incremental coding tasks for implementation.

Productfculty-aipm/PM-Copilot-by-Product-Faculty

Agent

Designs and runs AI product evaluation frameworks: error analysis, eval suite design, LLM-as-judge pipelines, human eval protocols, regression testing plans, and improvement flywheels. Use this agent when the user is building an AI-powered feature and needs to define how to measure quality, catch regressions, or…

Productfculty-aipm/PM-Copilot-by-Product-Faculty

Agent

Runs deep product discovery research: problem framing, JTBD demand-side analysis, assumption mapping, opportunity sizing, and opportunity-solution tree mapping. Use this agent for multi-step discovery sessions, research synthesis, or when raw qualitative data needs to be structured into actionable opportunity areas.…

Productfculty-aipm/PM-Copilot-by-Product-Faculty

Agent

Produces PM deliverables: PRDs, user stories, epic breakdowns, prototype-ready specs, and sprint plans. Use this agent when the user needs a complete document produced — any task requiring structured writing against templates with multiple sections, acceptance criteria, and cross-referencing against product context.…

Joncik91/ucai

Agent

Designs feature architectures by analyzing existing codebase patterns and conventions, then providing comprehensive implementation blueprints with specific files to create or modify, component designs, data flows, and build sequences.

Joncik91/ucai

Agent

Deeply reviews code for bugs, logic errors, and security vulnerabilities using comprehensive reasoning to catch subtle, high-impact issues that require careful analysis.

Joncik91/ucai

Agent

Reviews code for bugs, logic errors, security vulnerabilities, code quality issues, and adherence to project conventions, using confidence-based filtering to report only high-priority issues.

Fujigo-Software/f5-framework-claude

Agent

Expert database architect specializing in schema design, query optimization, data modeling, and migration strategies. Japanese: データベースエキスパート.

Fujigo-Software/f5-framework-claude

Agent

Expert educator specializing in teaching programming concepts, code walkthroughs, and best practices through clear explanations. Japanese: メンター.

Fujigo-Software/f5-framework-claude

Agent

Meta-layer agent that orchestrates specialists and manages project knowledge.

sgaunet/claude-plugins

Agent

Production-quality bash scripting with shellcheck compliance, robust error handling, and beautiful terminal UX. Use for shell scripts, CLI tools, and automation.

sgaunet/claude-plugins

Agent

Master Go 1.25+ with modern patterns, concurrency, and performance optimization. Use for Go development, architecture, or microservices.

sgaunet/claude-plugins

Agent

Creates software and infrastructure architecture diagrams with d2 (https://d2lang.com/). Use for system, C4, sequence, ER, deployment, and network diagrams.

smk-labs/claude-plugins

Agent

Delegates one self-contained coding or research task to the Cursor CLI (cursor-agent), running it on the Cursor subscription's quota instead of Claude's. Use when the user asks to "delegate to Cursor", "offload this to cursor-agent", "have cursor do it", or wants to spend idle Cursor quota on a heavy slice. Uses the…

smk-labs/claude-plugins

Agent

Writes one ready-to-teach chapter file for a learnable course from its brief: every lesson's opening question with plausible options, the correction, the plain-language explanation, the terms with their origins, and the end-of-chapter quiz. Use one per chapter when writing a book.

smk-labs/claude-plugins

Agent

Designs one track of a learnable curriculum: its chapters, its lessons, each lesson's hard opening question, the misconception it kills, its key terms and its teaching angle. Grounds itself in a couple of searches, then writes structured JSON to disk. Use one per track when building a course.

smshahbaj/crucible

Agent

Performs a cheap first-pass triage to decide whether a decision needs no extra review, a small independent review, or deep review. Use before spawning other specialists.

smshahbaj/crucible

Agent

Produces the final evidence-weighted decision after independent review, targeted challenge, and optional red-team. It does not majority-vote and it does not reveal hidden chain-of-thought.

smshahbaj/crucible

Agent

Performs a compact pre-final quality gate for consequential decision reviews. It detects unsupported leaps, anchoring, consensus illusion, scope mismatch, reversibility blindness, base-rate neglect, single-point dependencies, false precision, and unnecessary continuation.

simiancraft/simiancraft-skills

Agent

Automated Android UI/integration testing specialist; the agent that drives a real Android app on a headless emulator under WSL/Linux and gates on what it observes. Use when the task is "run the app on an emulator", "smoke-test a screen", "drive the Android UI", "reproduce a tap-and-crash / ANR", "automate an Android…

simiancraft/simiancraft-skills

Agent

Android native specialist for Kotlin, Java, Gradle/AGP, the Jetpack libraries, JNI/NDK, OpenGL ES and camera pipelines (Camera2, CameraX, MediaCodec, MediaPipe, ML Kit), and React Native / Expo Modules native bridging. Use when the task touches android/ (.kt, .java, .gradle / .gradle.kts, AndroidManifest.xml…

simiancraft/simiancraft-skills

Agent

Review persona: senior software architect lens for any codebase. Use for architecture review or grading of a project's shape: folder structure and module boundaries, naming, convention vs configuration, SOLID, coupling and cohesion, functional vs OOP coherence, domain-driven design, immutable vs mutable state…