Discover Data & AI skills, compare source repositories and read the instructions for each workflow.
Python development with uv, pytest, ruff, and type hints. Use when writing Python code, running tests, managing Python packages, or working with virtual environments. Covers import organization, type hints, pyt...
SOLID principles and architecture design patterns. Use when starting new features, refactoring code, conducting architecture reviews, or applying object-oriented design principles.
Incident postmortem methodology and templates. Use when conducting incident postmortems, writing postmortem reports, establishing postmortem processes, or performing post-incident analysis.
Ralph Loop integration patterns for iterative AI development. Use when starting Ralph loops, managing iterations, or recovering from context compaction. Covers TDD, debugging, context management, and memory per...
Core agent steering with HHH framework (Helpful, Honest, Harmless), exploration-before-implementation workflow, and anti-sycophancy rules. Use when guiding AI agent behavior, handling disagreements, or establis...
Placeholder syntax standards for documentation and prompts. Use when writing prompts, documentation, pattern descriptions, or any content with user-substitutable values.
Stacked pull request workflows for large features. Use when creating stacked PRs, managing dependent PRs, or rebasing after parent merges. Covers stack creation, merge order, and squash merge handling.
Run comprehensive quality checks before git commits. Validates TypeScript, tests, migrations, and catches common issues like console.log in production code or hardcoded secrets.
Verify test coverage and quality for new features. Ensures service functions have unit tests, tRPC procedures have integration tests, and critical paths are covered before deployment.
Optimize React components for performance and maintainability. Identifies unnecessary re-renders, memoization opportunities, and prop-drilling issues. Use when reviewing client-side code in client/src/.
Review TypeScript code for type safety, null safety, and modern patterns. Enforces Studio-535 standards - no lazy any types, service layer pattern, proper error handling. Use when reviewing .ts/.tsx files or ch...
Review Drizzle ORM migrations for MySQL. Checks for potential data loss, performance issues, missing indexes, and schema alignment. Use when reviewing changes in the drizzle/ directory or schema.ts files.
Design and integrate n8n workflows with the Studio-535 ecosystem. Focuses on automation best practices, error handling, and secure API communication. Use when working with workflow JSON files or planning automa...
Verify all requirements before production deployment. Comprehensive checklist covering environment variables, database migrations, security, performance, monitoring, and payment configuration.
Audit tRPC procedures for security, validation, and architectural consistency. Ensures procedures follow the service-layer pattern and have proper Zod input validation. Use when reviewing server-side routers an...
Scan for OWASP Top 10 vulnerabilities and security best practices. Checks for SQL injection, XSS, authentication issues, sensitive data exposure, and other common security risks.
Hands off the current Claude Code session to Amp. Use when asked to hand off to Amp, continue in Amp, or transfer work to Amp.
Diversion (dv) cloud-native version control. When Claude needs to help with source control operations using Diversion including: initializing repositories, cloning, committing changes, branching, merging, viewi...
Foundational knowledge for writing BUGS/JAGS models including precision parameterization, declarative syntax, distributions, and R integration. Use when creating or reviewing BUGS/JAGS models.
Multiple testing procedures reference for clinical trials. Use when selecting or implementing multiplicity adjustments, gatekeeping procedures, or graphical approaches.
Bayesian time series models including AR, MA, ARMA, state-space models, and dynamic linear models in Stan and JAGS.
Core simtrial package functions for time-to-event clinical trial simulation. Use when generating survival data, performing weighted logrank tests, or running TTE simulations.
Common clinical trial design patterns including multi-arm, multi-endpoint, adaptive, and stratified designs. Use when selecting or implementing trial designs.
Deep methodology knowledge for MAIC including assumptions, weight diagnostics, ESS interpretation, and anchored vs unanchored decisions. Use when conducting or reviewing MAIC analyses.
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.