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Found 7,119 Skills
An analytical in-process SQL database management system. Designed for fast analytical queries (OLAP). Highly interoperable with Python's data ecosystem (Pandas, NumPy, Arrow, Polars). Supports querying files (CSV, Parquet, JSON) directly without an ingestion step. Use for complex SQL queries on Pandas/Polars data, querying large Parquet/CSV files directly, joining data from different sources, analytical pipelines, local datasets too big for Excel, intermediate data storage and feature engineering for ML.
Expertise in Go programming according to the Google Go Best Practices. Focuses on actionable advice for naming, error handling, performance, testing, and general idiomatic Go to ensure high-quality, maintainable, and efficient codebases.
Implements search and filter interfaces for both frontend (React/TypeScript) and backend (Python) with debouncing, query management, and database integration. Use when adding search functionality, building filter UIs, implementing faceted search, or optimizing search performance.
Design short-term, long-term, and graph-based memory architectures
Plan, launch, and optimize paid advertising campaigns for a solopreneur business. Use when running ads on Google, Facebook, LinkedIn, or other platforms to drive traffic, leads, or sales. Covers platform selection, campaign structure, ad copy and creative, targeting, budget allocation, conversion tracking, and optimization based on performance data. Trigger on "paid ads", "run ads", "Facebook ads", "Google ads", "advertising strategy", "ad campaign", "PPC", "how to advertise".
Conversational guidance for building software with AI agents, covering workflows, tool selection, prompt strategies, parallel agent management, and best practices based on real-world high-volume agentic development experience. Use this skill when users ask about setting up agentic workflows, choosing models, optimizing prompts, managing parallel agents, or improving agent output quality.
Intelligent pattern selection for Fabric CLI. Automatically selects the right pattern from 242+ specialized prompts based on your intent - threat modeling, analysis, summarization, content creation, extraction, and more. USE WHEN processing content, analyzing data, creating summaries, threat modeling, or transforming text.
Provides comprehensive guidance for PostgreSQL database including SQL syntax, advanced features, JSON support, full-text search, and performance tuning. Use when the user asks about PostgreSQL, needs to work with PostgreSQL features, write complex queries, or optimize PostgreSQL databases.
Outbound sales methodology based on Aaron Ross' "Predictable Revenue". Use when you need to: (1) build a scalable outbound sales process, (2) implement Cold Calling 2.0, (3) structure sales team roles (SDR/AE/CSM), (4) design lead generation and qualification frameworks, (5) scale B2B SaaS sales predictably, (6) create prospecting email sequences, (7) build sales development pipeline, (8) separate prospecting from closing.
Complete Stripe payments integration with subscriptions, webhooks, and customer portal. Use when adding billing to a SaaS application with subscription tiers, usage-based pricing, or one-time payments.
Multi-layer caching with type-specific TTLs, get-or-generate pattern, memory and database layers, and graceful invalidation without cache stampede.
The practice of restructuring and simplifying code continuously – reducing complexity, improving design, and keeping codebases clean.