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dejared

v1.2.1

Java decompiler and JAR analyzer. Decompile classes, search bytecode, and read resources embedded in JAR, WAR, EAR, and AAR archives.

CodexClaude Code1 Skill1 MCP serverstdio

By hqkh4nhLicense: MIT7 GitHub starsUpdated 2 months ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
2 skill or MCP entries
Source updated
Aug 21, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install dejared for Codex and Claude Code

Installs for the current user
codex plugin marketplace add hqkh4nh/dejared-mcp
codex plugin marketplace upgrade dejared-mcp-marketplace
codex plugin add dejared@dejared-mcp-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the dejared-mcp-marketplace catalog, then install this plugin.

Compatibility: the page URL and API slug “dejared” remain stable.

  • Codex: dejared@agent-plugin-marketplace → dejared@dejared-mcp-marketplace

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/hqkh4nh/dejared-mcp

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

dejared/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/jar-analysis/SKILL.md
└── .mcp.json

Included Skills1

jar-analysisskills/jar-analysis/SKILL.md

Explore, search, read, and decompile Java JAR, WAR, EAR, AAR, and Spring Boot fat-jar files via the dejared MCP server. Use this skill whenever the user references a `.jar` file path, asks what a third-party Java library does, wants to read a config embedded in a JAR (application.yml, spring.factories, MANIFEST.MF), needs class metadata (superclass, annotations, method signatures), is chasing a stack trace into a dependency without source, or is reverse-engineering a plugin/mod/obfuscated artifact. Applies to artifacts in `~/.m2/repository`, `~/.gradle/caches`, `build/libs/`, `target/`, `lib/`, and `libs/`. Prefer the dejared MCP tools over `jar tf`, `jar xf`, `unzip`, `javap -p`, `javap -c`, `javap -v`, or running a decompiler manually, even if the user doesn't explicitly ask for "the dejared tools" or "decompilation".

MCP servers1

dejaredstdio
command
npx
args
-y dejared-mcp

Plugin manifests2

.codex-plugin/plugin.json
{
  "name": "dejared",
  "version": "1.2.1",
  "description": "Java decompiler and JAR analyzer. Decompile classes, search bytecode, and read resources embedded in JAR, WAR, EAR, and AAR archives.",
  "author": {
    "name": "hqkh4nh"
  },
  "homepage": "https://github.com/hqkh4nh/dejared-mcp",
  "repository": "https://github.com/hqkh4nh/dejared-mcp",
  "license": "MIT",
  "keywords": [
    "java",
    "java-decompiler",
    "jar",
    "war",
    "aar",
    "decompiler",
    "decompile",
    "bytecode",
    "class-file",
    "cfr",
    "vineflower",
    "procyon",
    "reverse-engineering",
    "mcp"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "interface": {
    "displayName": "DeJared",
    "shortDescription": "Decompile and search Java archives",
    "longDescription": "Nine tools for navigating JAR, WAR, EAR, AAR, and Spring Boot fat-jars: list packages and resources, search classes and bytecode string literals, read embedded configs, extract class metadata via ASM, and decompile with CFR, Vineflower, or Procyon.",
    "category": "Developer Tools"
  }
}
.claude-plugin/plugin.json
{
  "name": "dejared",
  "description": "Java decompiler and JAR analyzer. Decompile classes, search bytecode, and read resources embedded in JAR, WAR, EAR, and AAR archives.",
  "version": "1.2.1",
  "author": {
    "name": "hqkh4nh"
  },
  "repository": "https://github.com/hqkh4nh/dejared-mcp",
  "license": "MIT",
  "keywords": [
    "java",
    "java-decompiler",
    "jar",
    "war",
    "aar",
    "decompiler",
    "decompile",
    "bytecode",
    "class-file",
    "cfr",
    "vineflower",
    "procyon",
    "reverse-engineering",
    "mcp"
  ],
  "mcpServers": {
    "dejared": {
      "command": "npx",
      "args": [
        "-y",
        "dejared-mcp"
      ]
    }
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[dejared on Agent Plugins Marketplace](https://pluginsmp.com/plugins/dejared)