Discover Data & AI skills, compare source repositories and read the instructions for each workflow.
Performance optimization mindset - knowing when to optimize, how to measure, where bottlenecks hide, and when "fast enough" is the right answerUse when "slow, performance, optimize, profiling, benchmark, latenc...
Implement comprehensive observability for LLM applications including tracing (Langfuse/Helicone), cost tracking, token optimization, RAG evaluation metrics (RAGAS), hallucination detection, and production monit...
Expert in building portfolios that actually land jobs and clients - not just showing work, but creating memorable experiences. Covers developer portfolios, designer portfolios, creative portfolios, and portfoli...
Resilience testing specialist for failure injection, game day planning, and building confidence in system reliabilityUse when "chaos engineering, resilience testing, failure injection, game day, fault tolerance...
Analyzes existing brownfield projects to map documentation structure to SpecWeave's PRD/HLD/Spec/Runbook pattern. Scans folders, classifies documents, detects external tools (Jira, ADO, GitHub), and creates pro...
Comprehensive ML model evaluation with multiple metrics, cross-validation, and statistical testing. Activates for "evaluate model", "model metrics", "model performance", "compare models", "validation metrics",...
Enhanced AI-powered quality assessment with RISK SCORING (BMAD pattern) and quality gate decisions. Evaluates specifications, plans, and tests for clarity, testability, completeness, feasibility, maintainabilit...
Validates Azure DevOps projects and resources exist, creates missing resources automatically. Smart enough to prompt user to select existing or create new projects. Supports multiple projects for project-per-te...
Technical Lead that implements code ONE FILE AT A TIME to prevent crashes. Handles code review, best practices, mentorship, implementation planning. **CRITICAL CHUNKING RULE - Large implementations (auth system...
Standard format for ALL GitHub issues created by SpecWeave. Ensures checkable acceptance criteria, task connections, working links, and consistent metadata. Activates for create GitHub issue, sync to GitHub, fo...
Expert at organizing specs and splitting tasks across multiple GitHub repositories. Handles monorepo, polyrepo, and parent repo architectures. Activates for multi-project GitHub setups, task splitting, spec org...
Explains how SpecWeave achieves context efficiency through Claude's native progressive disclosure mechanism and sub-agent parallelization. Skills load only when relevant, sub-agents isolate context. Activates w...
Expert Claude Code marketplace publishing covering npm publishing, GitHub releases, semantic versioning, plugin packaging, README documentation, CHANGELOG management, marketplace submission, and plugin distribu...
Comprehensive Playwright end-to-end testing expertise covering browser automation, cross-browser testing, visual regression, API testing, mobile emulation, accessibility testing, test architecture, page object...
Manages ML experiment tracking with MLflow, Weights & Biases, or SpecWeave's built-in tracking. Activates for "track experiments", "MLflow", "wandb", "experiment logging", "compare experiments", "hyperparameter...
Intelligent multi-project specification splitting and organization. Analyzes user stories to map them to correct projects (FE, BE, MOBILE, INFRA) based on content, tech stack, and component architecture. Create...
LSP (Language Server Protocol) integration expert. Provides semantic code understanding using language servers for TypeScript, JavaScript, Python, Go, Rust, and more. Handles code navigation (go to definition,...
Expert at organizing specs and splitting tasks across multiple Azure DevOps projects. Handles project-per-team, area-path-based, and team-based architectures. Intelligently maps increments and specs to correct...
Kafka Streams topology design expert. Covers KStream vs KTable vs GlobalKTable, topology patterns, stream operations (filter, map, flatMap, branch), joins, windowing strategies, and exactly-once semantics. Acti...
Security Pattern Detector - Real-time detection of dangerous coding patterns during file edits. Based on Anthropic's official security-guidance hook. Activates proactively when writing code. Warns about command...
Expert frontend developer for React, Vue, Angular, and modern web development. Covers components, hooks, state management, routing, forms, TypeScript, performance optimization, and best practices. Activates for...
Coding standards discovery and documentation expert. Analyzes codebase to detect naming conventions, patterns, anti-patterns, and best practices. Generates or updates coding standards documentation in .specweav...
Implement Stripe Connect for marketplace and platform payments. Handles Direct Charge, Destination Charge, and Separate Charges & Transfers patterns. Covers Connect webhook setup, onboarding flows, payout manag...
Smart external service connection orchestrator. Automatically detects and uses optimal connection method (MCP > REST API > CLI > Direct). Handles Supabase, Cloudflare, PostgreSQL, MongoDB, Redis, AWS, Vercel. A...
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.