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Not found in its repository. We could not find this skill in its repository when we last checked (72e6d10, 24 Oct 2026). It is left out of listings and search until a later check finds it again.

Java

Listed
nguyenhuuca·vlatest·backend

Generates, debugs, and optimizes Java code snippets based on detailed prompts, leveraging nguyenhuuca's expertise.

Repository

Install on your platform

This skill no longer installs under the name java. nguyenhuuca/assessment has no skill named "java" any more. It was renamed, moved or deleted upstream.

We check each listing against its upstream repository with the rules the skills CLI uses, last on 2026-10-24. We don't show a command we know will fail.

Repository install instructions

What we know about this skill

Publisher

nguyenhuuca

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: start.spring.io.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    start.spring.ioundeclared

    What it found

    • .claude/skills/languages/java/SKILL.md:17contacts start.spring.io
      curl https://start.spring.io/starter.zip \

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned nguyenhuuca/assessment at d42ad12cdd.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d42ad12cdd
Manifest
.claude/skills/languages/java/SKILL.md
Scanned
1 file, 478 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides Java development capabilities to AI agents. It enables the agent to write, debug, and execute Java code, facilitating tasks like building backend systems or processing data using Java libraries. The skill can also be used for generating Java documentation and unit tests.

When to use it

  • Backend Development: When you need an AI agent to assist in creating server-side logic or APIs using Java.
  • Data Processing: For tasks involving manipulating or analyzing data stored in formats compatible with Java libraries.
  • Code Generation & Testing: To automate the creation of basic Java code structures and associated unit tests.

Key capabilities

  • Java Code Generation
  • Debugging Java Code
  • Execution of Java Programs
  • Unit Test Generation
  • Documentation generation

Example prompts

  • "Write a simple Java program to calculate the factorial of a number."
  • "Debug this Java code snippet: [paste code here]"
  • “Generate unit tests for this Java class: [paste class definition]”

Tips & gotchas

The agent's effectiveness depends on providing clear and concise instructions. A basic understanding of Java syntax is helpful when reviewing the generated or modified code.