Backend skills

This skill helps you integrate PICA MCP with CrewAI, enabling seamless tool calls to third-party services from your agent.

This skill helps you design, review, and implement APIs per AEP core standards ensuring consistency and machine-readable designs.

This skill performs a targeted refactor pass to simplify code after changes, removing dead paths and verifying behavior with tests.

This skill guides building enterprise FastAPI full-stack apps with Next.js frontend, Neon serverless Postgres, SQLModel, security, payments, and production

This skill guides implementing thin adapter server actions in Next.js by resolving use cases via DI and returning DTOs.

This skill helps you automate browser tasks with the Kernel TypeScript SDK, enabling server-side Playwright execution, session management, and scalable

This skill helps you perform code review across diffs and PRs, focusing on architecture and cross-file patterns to improve quality.

This skill validates and reports invalid names with consecutive hyphens, guiding you to fix naming conventions and improve input validation.

This skill helps you clean and refactor Python code while preserving behavior, removing dead code, and enforcing SOLID principles.

This skill helps you understand and troubleshoot Laravel deployment workflows, health checks, rollbacks, and cache management to reduce outages.

This skill helps you test and strengthen AI safety filters by simulating bypass techniques and guiding responsible disclosure.

This skill helps you architect and implement bespoke React renderers using react-reconciler for non-DOM environments, enabling custom targets like Canvas or

This skill helps reviewers identify GoF design pattern opportunities in Jakarta EE and MicroProfile code, improving structure and maintainability.

This skill helps you add focused backend tests to verify invariants, endpoint behavior, and retries across services.

This skill helps you integrate Autumn billing and entitlements over Stripe, guiding setup, checkout, and usage tracking with best practices.

This skill helps you master Kuroco Smarty templates, webhooks, and batch patterns with practical examples and best practices.

This skill helps you master MongoDB multi-document ACID transactions, manage sessions, handle errors, and ensure data consistency across operations.

This skill validates technology choices against the allowed constitution, flags violations, and provides migration guidance to keep projects compliant.

This skill designs high-performance backend architectures with Rust and C++, emphasizing safe concurrency and zero-cost abstractions for robust distributed

This skill converts data between JSON, YAML, XML, CSV, TOML and more, with validation, formatting, and simple transformations to ease data migration.

This skill manages npm, pnpm, and bun dependencies using strict CLI commands, ensuring safe additions, updates, audits, and lockfile hygiene.