Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Engineering / languages

Profile Java Call Graph Tool

Category: Engineering  ·  Sub-category: languages  ·  Last updated:
lang:javatype:scanner
Opt-in profile. Provisions the java-class-call-scanning bytecode call-graph analyzer (https://github.com/HaroldHormaechea/java-class-call-scanning) for use by the dev-team agents on a Java project. Downloads the latest release jar to a per-user cache, registers the daemon as an MCP stdio server scoped to TARGET_DIR, and documents per-role usage of the nine query operations (find-callers, find-callees, methods-in-class, methods-at-line, find-field-readers, find-field-writers, impact-of-diff, tests-for-diff, refresh-index). Only invoke when PROJECT_BRIEF.md's `## Profiles` section lists this skill by name. Do NOT auto-invoke on arbitrary Java work.

From the source SKILL.md

Provisions java-class-call-scanning for the dev-team. The tool is a bytecode-level call-graph and diff-impact analyzer for Java projects (compiled .class, JARs, WARs). When this profile is active, the dev-team agents gain access to nine call-graph and diff-impact operations — either through MCP tools (preferred) or through bash CLI invocations against a cached jar (fallback).

What this skill does

Profile Java Call Graph Tool is a community-contributed Claude Code skill in the languages sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/profile-java-call-graph-tool/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Profile Java Call Graph Tool Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/profile-java-call-graph-tool
curl -L https://claudskills.com/skills/profile-java-call-graph-tool/SKILL.md \
  -o ~/.claude/skills/profile-java-call-graph-tool/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/profile-java-call-graph-tool/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/profile-java-call-graph-tool/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\profile-java-call-graph-tool\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More Engineering skills

Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Engineering skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel

Categories

Use cases

Popular tags

Learn

Site