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Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

12 available skills

springboot-security

[ Featured ]
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affaan-m

Spring Security best practices for authn/authz, validation, CSRF, secrets, headers, rate limiting, and dependency security in Java Spring Boot services.

★ 60.6k
⑂ 0
Developer

springboot-verification

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affaan-m

Verification loop for Spring Boot projects: build, static analysis, tests with coverage, security scans, and diff review before release or PR.

★ 60.6k
⑂ 0
Developer

springboot-tdd

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affaan-m

Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.

★ 60.6k
⑂ 0
Developer

springboot-patterns

[ Featured ]
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affaan-m

Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and logging. Use for Java Spring Boot backend work.

★ 60.6k
⑂ 0
Developer

webapp-testing

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piomin

Code examples built for the purpose of video course: Microservices With Spring Boot And Spring Cloud

★ 156
⑂ 0
DevOps & Cloud

Global Validation

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TorbenMerrald

Equine care management platform for stables - track horses, vaccinations, worm tests, treatments, and automated notifications

★ 1
⑂ 0
Developer

automate-process

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emaarco

A spring-boot and kotlin example service using zeebe for process-orchestration ⭐

★ 1
⑂ 0
Developer

frontend-patterns

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vonomarap

Spring Boot application and Angular application

★ 0
⑂ 0
Developer

verification-before-completion

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kumaran-is

🤖 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

★ 12
⑂ 0
Developer

architecture-design

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kumaran-is

🤖 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.

★ 5
⑂ 0
Developer

architecture-decision-records

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kumaran-is

🤖 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.

★ 3
⑂ 0
Developer

backend-engineer

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HoaiAn0906

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.

★ 0
⑂ 0
Developer