java skills

Azure/azure-sdk-for-java

Skill Claude CodeCodex

Run a specific sample for the Azure AI Content Understanding Java SDK. Use when users want to run a particular sample like Sample02AnalyzeUrl or Sample03AnalyzeInvoice.

TencentBlueKing/bk-ci

Skill Claude CodeCodex

A BK-CI release-notes workflow for processing newly added version sections in a changelog. A changelog is a file that records software changes between releases.

TencentBlueKing/bk-ci

Skill Claude CodeCodex

A GitHub Issue worktree workflow for creating an isolated copy of a repository for a task. A worktree lets separate branches be checked out in separate folders, while an issue records the work to be done.

TencentBlueKing/bk-ci

Skill Claude CodeCodex

A guide for investigating Java memory problems using heap dumps and related reports. A heap dump is a snapshot of objects held in the Java Virtual Machine's memory.

ModelEngine-Group/fit-framework

Skill Claude CodeCodex

A Git commit workflow, where a commit is a saved checkpoint of code changes. It also checks copyright years and updates the related task status.

ModelEngine-Group/fit-framework

Skill Claude CodeCodex

A release-note generator that collects changes from GitHub pull requests, commits, and issues, then groups them into a project-formatted summary.

ModelEngine-Group/fit-framework

Skill Claude CodeCodex

A procedure for running integration tests in the FIT Framework. Integration tests check that multiple parts work together by starting the service and calling its interfaces.

flutter/flutter-intellij

Skill Claude CodeCodex

Perform a pedantic, multi-perspective code review on the current diff or git changes against the styleguide and software engineering best practices.

flutter/flutter-intellij

Skill Claude CodeCodex

Prepare and execute a new release for the flutter-intellij plugin, including updating dependencies, compatibility bounds, changelogs, and verification.

flutter/flutter-intellij

Skill Claude CodeCodex

Remove support for an older IntelliJ Platform / Android Studio version from the project and clean up obsolete code, baselines, and CI configurations.

beehive-lab/TornadoVM

Skill Claude CodeCodex

NVIDIA-specific TornadoVM workflows on the CUDA backend — profile with Nsight Systems (nsys) and read NVTX ranges, use the hybrid library-task API (cuBLAS/cuBLASLt/cuDNN/cuFFT/cuSPARSE/cuTENSOR/CUTLASS/NCCL native calls from Java), print the generated CUDA-C kernel, and fuzz-test the CUDA-C backend with tornado-fuzz.…

beehive-lab/TornadoVM

Skill Claude CodeCodex

Run a measured performance/correctness campaign on the TornadoVM runtime — profile first (JFR for host, Nsight Systems for driver), falsify the hypothesis with a standalone probe, A/B against a same-build baseline, then ship one PR per measured claim. Use when asked to make TornadoVM faster, to find where time goes in…

beehive-lab/TornadoVM

Skill Claude CodeCodex

Build, test, and contribute to TornadoVM's OpenCL/CUDA/Metal backends — make BACKEND targets, tornado-test (quickPass/single-class), checkstyle-before-PR, one-line commits, the develop-branch PR flow, and the recurring graalJars/setvars build gotchas. Use when building the project, running or adding unit tests, or…

DataDog/pup

Skill Claude CodeCodex

Use pup CLI for immediate Datadog operations or generate code for integration into applications.

ClawRunr/JavaClaw

Skill Claude CodeCodex

Create new skills, modify and improve existing skills for JavaClaw. Use when users want to create a skill from scratch, edit or improve an existing skill, or refine a skill's description so it triggers more reliably. Also use when a user asks to "turn this workflow into a skill", "save these instructions as a skill"…

decebals/claude-code-java

Skill Claude CodeCodex

Clean Code principles (DRY, KISS, YAGNI), naming, function design and readability. Use when code is hard to read, with long methods, unclear names, duplication or deep nesting. For how responsibilities are split across classes and which way dependencies point, use solid-principles instead.

decebals/claude-code-java

Skill Claude CodeCodex

Common design patterns with Java examples (Factory, Builder, Strategy, Observer, Decorator, etc.). Use when user asks "implement pattern", "use factory", "strategy pattern", or when designing extensible components.

decebals/claude-code-java

Skill Claude CodeCodex

Guide for upgrading Java projects between major versions (8→11→17→21→25). Use when user says "upgrade Java", "migrate to Java 25", "update Java version", or when modernizing legacy projects.

naver/fixture-monkey

Skill Claude CodeCodex

Write Java/Kotlin tests with Fixture Monkey — enumerate the cases a method can produce, pick the ones worth testing, and build each fixture pinning only the properties that force the expected outcome.

X1r0z/JNDIMap

Skill Claude CodeCodex

Use this skill for JNDIMap, a JNDI injection framework for RMI, LDAP, and LDAPS. It helps run the jar, choose flags and ports, build JNDI URLs for Basic payloads, MemShell injection, BeanFactory bypasses, JDBC RCE, Tomcat XXE, Hessian, LDAP deserialization gadgets, custom scripts, and advanced options such as JShell…

LnYo-Cly/ai4j

Skill Claude CodeCodex

Verify coding agent extension skill projection.

LnYo-Cly/ai4j

Skill Claude CodeCodex

Ask the application user concise structured questions when missing information blocks a safe AI4J agent action.

LnYo-Cly/ai4j

Skill Claude CodeCodex

Use this skill when helping users build applications with AI4J in their own Java or Spring Boot projects, including first chat, streaming, tool/function calls, MCP, RAG, memory, Agent runtime, Coding Agent CLI embedding, FlowGram integration, provider configuration, dependency selection, and troubleshooting. It guides…

ShaftHQ/SHAFT_ENGINE

Skill Claude CodeCodex

Optional local coding loop as a mechanical or default delegate. Use when the decider model wants a cheap local coder and a hardware probe says the host can run one.