AgentREPL.jl
Verified Safeby samtalki
Overview
Provides a persistent Julia REPL for AI agents via Model Context Protocol (MCP) to eliminate the Time to First X (TTFX) startup penalty.
Installation
claude mcp add julia-repl -- julia --project=/path/to/AgentREPL.jl /path/to/AgentREPL.jl/bin/julia-repl-serverEnvironment Variables
- JULIA_REPL_PROJECT
Security Notes
The server explicitly uses STDIO transport, which eliminates network attack surfaces by not opening any network ports. It runs with user permissions and automatically terminates when the Claude session ends. The core functionality involves executing arbitrary Julia code, which is an inherent risk, but the documentation is highly transparent about what it *does not* protect against (e.g., malicious code execution, file system access, network access from Julia). The plugin explicitly advises AI agents to display code to the user for review before execution. There are no obvious hardcoded secrets or obfuscation.
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