AI Agent Skills Marketplace

Reviews your code for bugs, security vulnerabilities, logic errors, performance issues, and style violations. Organizes findings by severity and suggests fixes with code examples.

Builds the organizational memory schema your AI agent needs to answer why — capturing decision provenance, causal chains, and event context that embedding-based retrieval permanently discards.

Writes conventional commit messages by analyzing your staged git changes. Detects commit type, scope, and breaking changes automatically.

SEO optimizer and banned-word scanner for Chinese social media. Keyword optimization and advertising law compliance.

Architects the right retrieval strategy for every query — teaching your agent when to use RAG, a knowledge graph, or a temporal index instead of defaulting to vector search for everything.

Catches dangerous database migrations before they hit production. Reviews schema changes for locking hazards, data loss, missing rollbacks, and index issues across PostgreSQL, MySQL, and SQLite.

Professional API design and review skill for REST, GraphQL, and event-driven architectures.

Turn any basic business URL into a high-end cinematic landing page with AI-generated 4K assets and GSAP animations.

Convert Sun Tzu’s The Art of War into actionable business strategy, competitive memos, and market-entry plans.

Evaluates AI coding agent platforms across five structural dimensions that determine real-world performance independently of model quality, so teams select on architectural fit rather than benchmark scores.

Evaluate market opportunities with technical decomposition, directional sizing, and measurable next-move recommendations.

Give AI agents the ability to trace decision chains, reconstruct causal sequences, and reason over complex event timelines spanning months or years.

Transform URLs or product lists into SEO keyword research packs with Google Ads data and intent-based clustering.

Generates a complete, polished README.md by scanning your actual project structure, dependencies, and code.

Turn OpenAPI specs into exhaustive, framework-ready test suites covering happy paths, edge cases, and security gaps.

Fully automate Spotify to Tidal playlist migrations with smart track matching and multi-language UI support.

RAG fails quietly. It retrieves documents, returns confident-looking answers, and misses the question entirely — because the question required connecting facts across documents, reasoning about sequence, or tracing causation. This skill gives you a five-question diagnostic checklist that classifies any failing query as either RAG-safe or structurally RAG-incompatible, then maps it to the specific failure pattern and the architectural fix that resolves it.

Professional security audit skill for web apps and APIs with structured severity-based findings and remediation plans.

Writes clear pull request descriptions by analyzing your branch diff. Covers what changed, why, how, and what to test. Works with GitHub, GitLab, and Bitbucket.

Fully automated end-to-end migration of Spotify playlists to YouTube Music with smart track matching.

Transform business ideas into rigorous, scenario-based execution plans with explicit assumptions and KPIs.

Enforce senior-level coding standards with a focus on verification, minimal diffs, and evidence-based bug fixing.

prompt-engineer

by Roy Yuen

Popular

Free

Professional prompt engineering patterns for building robust, secure, and production-ready LLM applications.

Diagnoses why your project will not start. Checks runtime versions, dependencies, environment variables, databases, ports, and build artifacts systematically.