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

140 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.

108.5k
0
Developer

springboot-patterns

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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.

108.5k
0
Developer

springboot-verification

[ Featured ]
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affaan-m

springboot-verification is a skill that automates the verification loop for Spring Boot projects, including build, static analysis, tests, and security scans.

108.5k
0
Developer

springboot-tdd

[ Featured ]
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affaan-m

springboot-tdd is a test-driven development workflow for Spring Boot services using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo.

108.5k
0
Developer

webapp-testing

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piomin

Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser l

156
0
DevOps & Cloud

jpa-patterns

[ Featured ]
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affaan-m

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in Spring Boot.

108.5k
0
Developer

automate-process

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emaarco

Generate full hexagonal glue-code for a Zeebe BPMN process across all five layers — inbound workers, inbound/outbound port interfaces, application services, and a process out-adapter. Use when the use

2
0
Developer

spring-clean

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DaccordProject

Run tests, fix lint errors, break down large files, and clean up debug artifacts

1
0
Developer

bmad-bmm-sprint-planning

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mnoyd

Generate sprint status tracking from epics. Use when the user says run sprint planning or generate sprint plan

8
0
Developer

bmad-bmm-sprint-planning

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muratkeremozcan

Generate sprint status tracking from epics. Use when the user says run sprint planning or generate sprint plan

2
0
Developer

bmad-bmm-sprint-planning

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alexandrofs

Generate sprint status tracking from epics. Use when the user says run sprint planning or generate sprint plan

1
0
Developer

sprint-plan

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dills122

Plan a sprint with capacity estimation, story selection, dependency mapping, and risk identification. Use when preparing for sprint planning, estimating team capacity, selecting stories, or balancing

1
0
Developer