Discover DevOps skills, compare source repositories and read the instructions for each workflow.
Production-grade backend API development with Node.js 24 LTS/25 Current (Express 5.x/Fastify 5.2/NestJS 11.x/Hono 4.x), Bun 1.2+, Python 3.14+ (FastAPI 0.115+), Go 1.25+, Rust 1.92+ (Axum 0.8+), Prisma 6.x/Driz...
QA harness for agentic systems: scenario suites, determinism controls, tool sandboxing, scoring rubrics, and regression protocols covering success, safety, latency, and cost.
Content strategy and operations for marketing teams. Positioning, messaging hierarchy, content pillars, editorial calendars, trust-building content, brand architecture, and measurement. Use for content strategy...
Package and dependency management patterns across ecosystems (npm, pip, cargo, maven). Covers lockfiles, semantic versioning, dependency security scanning, update strategies, monorepo workspaces, transitive dep...
Paid advertising strategy for Google, Meta, TikTok, LinkedIn - campaign structure, bidding, audiences, creative, measurement, budget allocation, unit economics (CAC/LTV), revenue attribution, payback period, an...
Universal entry point that routes any query to the appropriate domain router (startup, engineering, operations) - orchestrates 80 skills
Canonical, cross-language clean code standard with stable rule IDs (CC-*) and language overlays. Single source of truth for clean code rules; code reviews cite CC-* IDs instead of restating rules.
End-to-end web application testing with Playwright: scope control, stable selectors, parallelization/sharding, flake control, network mocking vs real services, visual testing tradeoffs, and CI/CD integration.
Production-grade SQL optimization for OLTP systems: EXPLAIN/plan analysis, balanced indexing, schema and query design, migrations, backup/recovery, HA, security, and safe performance tuning across PostgreSQL, M...
Master orchestration for routing QA, testing, DevOps, observability, and git workflow questions through 18 operational skills
Expert Tarot reader and divination advisor for card meanings, spreads, reading techniques, and integration with astrological timing. (project)
Systematic extraction of pain points, feature gaps, switching triggers, and opportunities from review sources (B2B review sites, app stores, forums, communities, issue trackers). Includes bias hygiene, taxonomy...
Production-grade API design patterns for REST, GraphQL, and gRPC. Covers API architecture, OpenAPI/Swagger specs, versioning strategies, authentication flows, rate limiting, pagination, error handling, and docu...
Use when designing UI interfaces, conducting accessibility audits (WCAG 2.2), building design systems, or improving user flows. Covers platform guidelines (iOS/Android/Web/Desktop), state patterns, CRO, demogra...
Expert astrological advisor (30+ years experience) for Cosmic Copilot - validates calculations, catches logic bugs, provides domain expertise for chart accuracy and interpretation. (project)
UX research and analysis for discovering, validating, and evaluating software experiences, including research ops, governance, and measurement.
Risk-based quality engineering test strategy across unit, integration, contract, E2E, performance, and security testing with shift-left gates, flake control, CI economics, and observability-first debugging.
Patterns, checklists, and templates for systematic code review with a focus on correctness, security, readability, performance, and maintainability.
Expert Chinese astrology advisor for the 12 Animal Zodiac, Five Elements, BaZi (Four Pillars), and traditional Chinese timing systems. (project)
Create, edit, and analyze Microsoft Word documents with tracked changes, formatting, styles, tables, headers/footers, and template-based generation. Supports .docx format using python-docx, mammoth.js, and docx...
End-to-end data science patterns (modern best practices): problem framing -> data -> EDA -> feature engineering (with feature stores) -> modelling -> evaluation -> reporting, plus SQL transformation (SQLMesh)....
Email marketing automation - workflow design, platform setup (HubSpot, Klaviyo, Mailchimp), nurture sequences, lifecycle emails, deliverability, revenue attribution, and retention economics.
Modern application security patterns aligned with OWASP Top 10:2025 (final), OWASP API Security Top 10 (2023), NIST SSDF, zero trust (incl. NSA ZIGs 2026), supply chain security (SBOM), passkeys/WebAuthn, authe...
Production-grade mobile app development with Swift (iOS), Kotlin (Android), React Native, and WebView patterns, including UI/UX, navigation, state management, networking, local storage, push notifications, and...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.