Dev Janitor v2 🧹

Keep Your Development Environment Sparkling Clean ✨

Download • Features • Screenshots • Development • Contributing • 简体中文

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🚀 Why Dev Janitor?

Developers love creating, but we hate the mess left behind. node_modules, target folders, unused docker containers, orphans from AI tools... they eat up your disk space and slow you down.

Dev Janitor is your personal robot assistant that intelligently identifies and cleans development junk, recovers gigabytes of space, and keeps your machine running like new.

✨ Features

🧹 Intelligent Cleanup

• Deep Scan: Uses smart heuristics to find junk files hidden in your projects.
• AI Leftovers: Detects artifacts from AI coding tools (Aider, Cursor, Copilot, OpenCode).
• Chat History: Manage and clean AI chat histories and debug files per project.

🛠️ Tool Management

• One-Stop Shop: Manage installed tools for Node, Python, Rust, Go, and more.
• Version Control: Check versions and update global packages easily.
• AI CLI Hub: Install and manage AI tools like Claude Code, Codex, OpenCode, and Aider.

🔐 Security Scan (NEW in v2.2)

• CVE Detection: Scan for known vulnerabilities like CVE-2026-22812 (OpenCode RCE).
• Port Exposure: Detect AI tools with exposed ports that should be localhost-only.
• API Key Leaks: Find API keys stored insecurely in config files.
• MCP Security: Check Model Context Protocol servers for SSRF and credential leaks.
• Supply Chain: Detect malicious .vscode/tasks.json in Cursor projects.

📊 System Health

• Process Killer: Identify and stop resource-heavy development processes.
• Port Scanner: Find which service is hogging port 3000 or 8080.
• Env Doctor: Analyze your PATH and Shell config for errors and conflicts.

📸 Screenshots

Manage all your development tools in one place

Scan and clean AI tool leftovers with a single click

Reclaim gigabytes of space from package manager caches

Monitor and manage development processes and ports

📥 Installation

Windows

Download the latest files from Releases:

• Installer: .msi
• Portable: *_portable.zip

MacOS

Download the .dmg from Releases.

Note: Open via Right Click > Open to bypass Gatekeeper.

Linux

We support AppImage, .deb, and .rpm. Check the Releases page.

🛠️ Development

Built with ❤️ using Tauri 2.0, React 19, and Rust.

Click to see development setup instructions

Prerequisites

• Node.js 24 LTS+
• pnpm 10.30.3+
• Rust 1.94.0

Setup

# Clone repo
git clone https://github.com/cocojojo5213/Dev-Janitor.git
cd Dev-Janitor

# Enable pnpm via Corepack (recommended)
corepack enable pnpm

# Install
pnpm install

# Run dev
pnpm tauri dev

# Optional checks
pnpm lint
pnpm build
cargo test

🤝 Contributing

We welcome all contributions! Please read our Contributing Guide first.

1. Fork the Project
2. Create your Feature Branch
3. Commit your Changes
4. Push to the Branch
5. Open a Pull Request

📄 License

MIT License with Commons Clause - See LICENSE for details. (This software is free for personal and non-commercial use. Commercial sale is prohibited.)

📧 Contact

• Email: cocojojo5213@gmail.com

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_{Built by cocojojo5213}