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joLink

io.github.L1ch404/jolink-runtime ยท v0.1.0a10

A lightweight Java IDE for AI agents: incremental builds, fast tests, HotSwap and live debugging.

Connect Runs on your machine

Terminal
claude mcp add jolink-runtime -e JOLINK_DOWNLOAD_MIRROR=<JOLINK_DOWNLOAD_MIRROR> -e JOLINK_JDT_GC_AFTER_BUILD=<JOLINK_JDT_GC_AFTER_BUILD> -- uvx jolink-runtime==0.1.0a10
claude_desktop_config.json
{
  "mcpServers": {
    "jolink-runtime": {
      "command": "uvx",
      "args": [
        "jolink-runtime==0.1.0a10"
      ],
      "env": {
        "JOLINK_DOWNLOAD_MIRROR": "<JOLINK_DOWNLOAD_MIRROR>",
        "JOLINK_JDT_GC_AFTER_BUILD": "<JOLINK_JDT_GC_AFTER_BUILD>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "jolink-runtime": {
      "command": "uvx",
      "args": [
        "jolink-runtime==0.1.0a10"
      ],
      "env": {
        "JOLINK_DOWNLOAD_MIRROR": "<JOLINK_DOWNLOAD_MIRROR>",
        "JOLINK_JDT_GC_AFTER_BUILD": "<JOLINK_JDT_GC_AFTER_BUILD>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "jolink-runtime": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "jolink-runtime==0.1.0a10"
      ],
      "env": {
        "JOLINK_DOWNLOAD_MIRROR": "<JOLINK_DOWNLOAD_MIRROR>",
        "JOLINK_JDT_GC_AFTER_BUILD": "<JOLINK_JDT_GC_AFTER_BUILD>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
JOLINK_DOWNLOAD_MIRROR
Optional
Download source for Java tooling. Use cn in China.
JOLINK_JDT_GC_AFTER_BUILD
Optional
Request memory cleanup after compilation: 1 enables it, 0 disables it.

Details

Package[email protected] (PYPI, stdio)
First published29 Oct 2026
Last updated29 Oct 2026
Registry nameio.github.L1ch404/jolink-runtime

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