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Found 1,247 Skills
Comprehensive AWS cost analysis and optimization recommendations using AWS CLI and Cost Explorer
Optimize and convert images using the optimo CLI and API on top of ImageMagick. Use when the user mentions reducing image size, image compression, batch image optimization, converting formats (jpeg/png/webp/avif/heic/jxl), resizing by percentage/dimensions/max-size, or running optimo in scripts.
PostgreSQL database optimization workflow for query tuning, indexing strategies, performance analysis, and production database management.
Database development and operations workflow covering SQL, NoSQL, database design, migrations, optimization, and data engineering.
Set up uv (Rust-based Python package manager) in CI/CD pipelines. Use when configuring GitHub Actions workflows, GitLab CI/CD, Docker builds, or matrix testing across Python versions. Includes patterns for cache optimization, frozen lockfiles, multi-stage builds, and PyPI publishing with trusted publishing. Covers GitHub Actions setup-uv action, Docker multi-stage production/development builds, and deployment patterns.
Creates animated GIFs optimized for Slack with proper dimensions (128x128 emoji, 480x480 message), FPS control, color optimization, and file size constraints. Use when asked to "make a GIF for Slack", "create an animated emoji", "design a Slack GIF", or "animate this for Slack". Provides GIFBuilder utilities, frame management, color palette reduction, and validation tools ensuring GIFs meet Slack requirements. Works with Python Pillow (PIL) for frame generation, color quantization, and GIF export with FPS 10-30 and duration under 3 seconds for emoji.
Optimizes ClickHouse queries for speed and efficiency. Helps with primary key design, sparse indexes, data skipping indexes (minmax, set, bloom filter, ngrambf_v1), partitioning strategies, projections, PREWHERE optimization, approximate functions, and query profiling with EXPLAIN. Use when writing ClickHouse queries, designing table schemas, analyzing slow queries, or implementing analytical aggregations. Works with columnar OLAP workloads.
Optimize page content for target keywords. Use per page after building to integrate keywords naturally into headings, text, and i18n files. Reads docs/seo-analysis.md for keyword targets. Triggers on "optimize content for SEO", "keyword optimization", "SEO text", "integrate keywords".
Elite code review expert specializing in modern AI-powered code analysis, security vulnerabilities, performance optimization, and production reliability. Masters static analysis tools, security scanning, and configuration review with 2024/2025 best practices. Use PROACTIVELY for code quality assurance.
Skill for enhancing search optimization (SEO) and security. Covers meta tags, semantic HTML, and security vulnerability checks. Use proactively when user asks about search ranking, security hardening, or vulnerability fixes. Triggers: SEO, security, meta tags, XSS, CSRF, 보안, セキュリティ, 安全, seguridad, etiquetas meta, optimización de búsqueda, sécurité, balises méta, optimisation pour les moteurs de recherche, Sicherheit, Meta-Tags, Suchmaschinenoptimierung, sicurezza, tag meta, ottimizzazione per i motori di ricerca Do NOT use for: backend-only APIs, internal tools, or basic development setup.
Iterative UI/UX polishing workflow for web applications. Use when improving visual polish, refining desktop and mobile UX separately, running iterative enhancement cycles, applying design patterns like glassmorphism or bento grids, or auditing accessibility and WCAG compliance. Use for Stripe-level visual quality, responsive optimization, and design system alignment.
Vite build tool configuration and ecosystem. Covers vite.config.ts setup, plugin authoring and popular plugins, dev server configuration (proxy, HMR, HTTPS), build optimization (chunking, tree-shaking, manual chunks, rollupOptions), library mode for publishing packages, SSR configuration, environment variables (.env handling), multi-page apps, CSS handling (PostCSS, CSS modules, preprocessors), and asset handling. Use when configuring Vite projects, authoring Vite plugins, optimizing builds, setting up dev server proxies, configuring SSR, handling environment variables, or troubleshooting Vite issues.