backend-engineer
Backend-engineer is a skill that specializes in API design, data modeling, security, and scalability, utilizing a technology stack including Java, Spring Boot, and PostgreSQL.
Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
Backend-engineer is a skill that specializes in API design, data modeling, security, and scalability, utilizing a technology stack including Java, Spring Boot, and PostgreSQL.
🤖 Team onboarding kit for Claude Code AI coding assistant. Pre-configured with agents, skills, slash commands, and MCP integrations for Java 21/Spring Boot WebFlux, Angular, Flutter, PostgreSQL, and Firebase. Clone → install → start building.
Benchmark is a performance measurement tool that helps developers detect regressions, measure performance baselines, and compare stack alternatives for optimal code performance.
spec-driven-development is a methodology that ensures implementation and specs remain in sync, facilitating efficient development and reducing errors.
writing-skills is a technique for applying test-driven development to process documentation, helping developers create effective skills for AI agents.
subagent-driven-development is a technique that leverages fresh subagents for independent tasks, ensuring spec compliance and code quality through a two-stage review process.
executing-plans is a specialized AI agent skill for automating task execution based on predefined plans, enhancing development productivity and accuracy.
database-migrations is a skill that provides best practices for schema changes, data migrations, rollbacks, and zero-downtime deployments across multiple databases and ORMs.
customs-trade-compliance is a specialized AI agent skill that automates customs operations, including tariff classification, duty calculations, and trade compliance.
tdd-workflow is a skill that automates test-driven development, ensuring thorough test coverage and streamlined testing processes for developers.
ai-regression-testing is a skill that enables automated testing strategies for AI-assisted development, leveraging sandbox-mode API testing and automated bug-check workflows.
SlopCodeBench: Measuring Code Erosion Under Iterative Specification Refinement