Backend skills

This skill helps you design and manage stateful, multi-agent workflows with LangGraph, enabling dynamic routing, memory, and subgraph architectures.

This skill helps configure .NET Aspire AppHost with service discovery, telemetry, health checks, and defaults for seamless multi-service orchestration.

This skill enables reliable server-sent events integration, including lifecycle, reconnection, keep-alives, and message parsing for real-time client updates.

This skill checks if a requested service is available at a given address using Telepath MCP servers and service specifications.

This skill helps senior developers guide architecture, lead code reviews, mentor teammates, and solve complex problems with lightweight, value-driven ADRs.

This skill helps monitor marketplace prices, track sellers, and fetch product insights using DataForSEO Merchant API for competitive intelligence.

This skill helps you identify and fix concurrency and thread safety issues in multi-threaded code, preventing data races and deadlocks.

This skill analyzes code for security vulnerabilities, assesses risk using OWASP and CVE data, and offers actionable remediation guidance.

This skill helps you design thin, validated Next.js App Router route handlers with standardized JSON responses and proper status codes.

This skill helps you implement Supabase patterns with Next.js, including SSR auth, RLS, and server-driven data access.

This skill helps you investigate ezCater systems and project histories across Glean, Jira, Confluence, and Git to reveal architectural decisions.

This skill helps you build, debug, and test Sorcha CLI commands and Refit clients with System.CommandLine 2.0 patterns.

This skill helps ensure your Python projects meet all quality gates before completion, preventing issues and guaranteeing production readiness.

This skill helps you set up and run Stripe Sync Engine migrations in PostgreSQL, ensuring stripe schema and migrations table are created.

This skill helps Java/Kotlin developers integrate Cohere APIs efficiently, with examples for chat, embeddings, reranking, streaming, tools, and error handling.

This skill assists in writing, executing, and validating unit, integration, and end-to-end tests using Jest and Supertest.

This skill helps you design scalable Node.js and Firebase backends using async/await patterns, Pub/Sub, and background processing for reliable webhooks and

This skill guides secure review of desktop apps, ensuring key management, input validation, SQL safety, and logging hygiene to protect data.

This skill helps orchestrate and automate Make workflows with templates, enabling efficient scenario design and repeatable automation patterns.

This skill analyzes JavaScript and TypeScript projects to build dependency graphs and identify barrels, hubs, cycles, and orphaned files.

This skill performs an immediate, in-depth code review after changes, ensuring readability, security and maintainability across modified files.