849 tagged java, measured the same way as everything else here.
Browse within: spring-boot 106kotlin 85angular 67jvm 62python 54code-quality 52claude-code-skills 46blueking 42continuous-integrations 42golang 42microservices-architecture 42bce-design 40microservices 40plugin 38
Skill Claude CodeCodex
Create an OpenTaint test project with positive/negative samples for verifying a rule or approximation. Use when a rule or approximation needs a test project to check against.
Skill Claude CodeCodex
Add or update a Robolectric JVM unit test for the FireCrasher library. Use when changing recovery logic, crash handling, back-stack counting, exit-info reporting, or the recovery-state codec, and a test should cover it.
Skill Claude CodeCodex
Cut a new FireCrasher library release — bump the version, sync the README and ABI baseline, verify, and tag for JitPack. Use when asked to "release", "publish", "cut a version", or "bump to x.y.z".
Skill Claude CodeCodex
Regenerate and review FireCrasher's committed public ABI baseline (firecrasher/api/firecrasher.api) after an intentional public API change. Use when apiCheck fails, or after adding/removing/changing any public or protected library declaration.
Skill Claude CodeCodex
RealSenseID face authentication SDK reference. Use when writing code for face enrollment, authentication, host-mode faceprint extraction/matching, device configuration, user management, device discovery, camera preview, logging, or serial connection. Covers C++ (RealSenseID namespace), Python (rsidpy), and C# (rsid).
Skill Claude CodeCodex
Create or inspect Convex accounts. Use when the user wants to set up a new account, check account details, or manage keys.
Skill Claude CodeCodex
Run isolated local Convex networks and in-process lattice node networks for development. Use when testing against local peers, reproducing peer or P2P replication issues, exercising NodeServer or P2PNode sync, or when no remote network is configured.
Skill Claude CodeCodex
Protocol versions, migrations and the v1 upgrade — which semantics to write against, and how to change CVM behaviour without forking the network. Use when changing core functions, juice costs, encodings or on-chain libraries.
Tahanima/playwright-java-test-automation-architecture
Skill Claude CodeCodexGemini CLI
Acts as a Senior QA Lead to review Playwright-Java code, ensuring architectural integrity and test stability using static analysis and live MCP verification.
Tahanima/playwright-java-test-automation-architecture
Skill Claude CodeCodexGemini CLI
Expert in diagnosing Playwright failures. Uses the @playwright MCP to verify live DOM state.
Skill Claude CodeCodex
Check package safety with the local deptrust CLI before installing, updating, or recommending npm, PyPI, Cargo, Go module, RubyGems, NuGet, Maven, Packagist, pub.dev, CocoaPods, Hex.pm, Hackage, or GitHub Actions dependencies. Use when asked to add, upgrade, audit, or evaluate a package version and MCP is unavailable…
Skill Claude CodeCodex
Use when programming against GDAL/OGR in C, C++, Python, or .NET for raster/vector I/O, coordinate transformation, or custom geospatial algorithms. GDAL API: low-level programming interface for reading/writing 70+ geospatial formats.
loiane/specs-driven-development-spring-angular
Skill Claude CodeCodex
Reference Maven POM fragments for the full harness — Spotless, Checkstyle, SpotBugs, Error Prone, JaCoCo, PIT, OpenAPI generator + diff, OWASP dependency check, Surefire/Failsafe. Use when wiring the harness into a new project or upgrading a brownfield POM.
loiane/specs-driven-development-spring-angular
Skill Claude CodeCodex
Spring Boot 4 / JVM performance work — measure first, then fix. Profiling (async-profiler, JFR, JMH), Micrometer, common Spring antipatterns (N+1, unbounded lists, HikariCP sizing, virtual-thread pinning), caching, GC, and SLO-driven work. Used by /plan for risk callouts and by /review to flag perf regressions.
loiane/specs-driven-development-spring-angular
Skill Claude CodeCodex
Spring Framework 7 / Spring Boot 4 idioms and defaults. Use when writing or reviewing controllers, services, configuration, HTTP clients, async/virtual-thread code, or anything touching Spring's programming model.
itxaiohanglover/mcp-codestyle-server
Skill Claude CodeCodex
Code template search and generation tool. Auto-initializes on first use. Use when: 1. search/get - user needs code templates, "检索模板", "search template" 2. generate - user wants to create template from code/file/repo/url, "生成模板" 3. upload - user has prepared template files, "上传模板" Requirements: JDK 17+, Git (for…
cqframework/clinical-reasoning
Skill Claude CodeCodex
Use when the user asks to create PRs, commit and push, or submit changes. Handles cross-repo PR creation with Depends-On directives, transitive linked builds, and topological ordering.
Skill Claude CodeCodex
Spec-driven BCE workflow where one capability spec equals one business component (same name) and the spec is the boundary contract. Invoked as /sbce new|apply (or by intent), it drives declare → converge; the stack's own test loop is the oracle for "done". new accepts a BC name or a natural-language feature…
Skill Claude CodeCodex
Generic, composable JavaScript (ECMAScript) code conventions — modules, declarations, functions, collections, asynchrony, errors, JSDoc types, naming, and the Baseline lookup that decides which language and standard-library features may be used. Technology-neutral within the JavaScript world; meant to be composed with…
Skill Claude CodeCodex
Architecture and coding rules for single-page applications using web components, BCE layering, lit-html templating, unidirectional Redux-style state management (reduction.js, standards-based), and standards-based client-side routing (Navigation API + URLPattern). Web standards and web platform first, minimal external…
Skill Claude CodeCodex
A lookup tool for a built-in, fixed catalogue of singers and songs. It can answer only from the catalogue included with the skill.
Skill Claude CodeCodex
A guided questioning mode that examines a request or proposed solution one question at a time until the participants reach agreement.
Skill Claude CodeCodex
A test-driven development workflow based on repeating three stages: write a failing test, make it pass, then improve the code. The tests focus on what users can do through public interfaces rather than internal implementation details.
Skill Claude CodeCodex
A product requirements document (PRD) generator that turns a finished discussion and codebase review into a structured backlog item. A PRD records the problem, proposed solution, user needs, implementation decisions, testing decisions, and what is out of scope.