Backend skills

This skill configures GrepAI to use GOB local file storage for embeddings, metadata, and indexes, enabling simple single-machine setups.

This skill generates and updates typed API clients from canonical contracts to ensure type-safe, deterministic integration across languages.

This skill analyzes code performance to identify bottlenecks and suggest practical optimizations for algorithms, queries, and resource usage.

This skill provides Sequelize documentation guidance on advanced associations, eager loading, transactions, and core concepts to help answer complex questions.

This skill helps you implement type-safe form validation and API contracts using Zod, with automatic errors and runtime checks.

This skill helps teams configure PostgreSQL with pgvector for GrepAI, enabling scalable, concurrent, and persistent semantic code search across large codebases.

This skill defines and enforces authorization rules for protected actions, ensuring explicit allows/denies, boundary enforcement, testing, and auditable

This skill helps you design and execute robust QA strategies for React, Next.js, and Node.js apps with automated test suite generation and coverage analysis.

This skill generates OpenAPI/Swagger, Markdown, HTML, and Postman documentation from code for REST and GraphQL APIs, with code examples and authentication

This skill converts Git repositories into structured plain-text digests optimized for large language model analysis and rapid insights.

This skill helps you architect suspenseful data fetching with Suspense, streaming SSR, and granular cache invalidation for responsive UIs.

This skill analyzes code changes for architectural integrity, ensuring pattern adherence, solid compliance, and maintainability across services.

This skill analyzes Expo and serverless app performance, running Lighthouse audits, bundle size checks, and k6 load tests to optimize reliability.

This skill reviews database schemas for normalization, constraints, data types, and indexing to improve integrity and performance.

This skill enables end-to-end internationalization for .NET and C++ apps, generating resources, managing translations, and enforcing localization best

This skill automates health checks for frontend and backend services across environments, reporting response times and status to guide remediation.

This skill reviews GraphQL schemas, resolvers, and operations for N+1, query complexity, input validation, and error handling to improve security and

This skill suggests refactoring opportunities to improve code structure, readability, and maintainability across methods, conditionals, and design patterns.

This skill helps you design scalable RESTful APIs, define service boundaries, and optimize databases with practical, implementation-focused guidance.

This skill investigates dependency and version issues causing build failures or runtime errors, identifying conflicts, breaking changes, and transitive

This skill generates a complete Helmet.js security configuration for Express applications, ensuring comprehensive headers and protection right away.