filesystem vs Pepper
Side-by-side comparison to help you pick between these two MCP servers.
filesystem by modelcontextprotocol | Pepper by skwallace36 | |
|---|---|---|
| Stars | ★ 85,748 | ★ 88 |
| 30d uses | — | — |
| Score | 77 | 48 |
| Official | ✓ | — |
| Categories | File SystemDeveloper ToolsProductivity | Developer ToolsAI / LLM ToolsMonitoring |
| Language | TypeScript | Swift |
| Last commit | this month | 1 mo ago |
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
Pepper · Summary
Pepper is an iOS dynamic library MCP server that gives AI agents eyes and hands inside iOS Simulator apps.
filesystem · Use cases
- Enable AI models to read and write project files during development
- Allow Claude or other MCP clients to browse and analyze codebases
- Provide secure sandboxed access to specific directories for content generation
Pepper · Use cases
- Automated UI testing and validation of iOS applications
- Debugging layout issues and visual defects without source access
- Analyzing performance bottlenecks and memory leaks in iOS apps
filesystem · Install
Installation
Using NPX
{
"mcpServers": {
"filesystem": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-filesystem",
"/path/to/allowed/directory"
]
}
}
}Using Docker
{
"mcpServers": {
"filesystem": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
"mcp/filesystem",
"/projects"
]
}
}
}VS Code Extension
Click the installation buttons in the README to install directly in VS Code.
Pepper · Install
Installation
pip
pip install pepper-iosHomebrew
brew install --HEAD skwallace36/pepper/pepper
tap: skwallace36/homebrew-pepperUsage
pepper-ctl deploy # inject into the frontmost simulator app
pepper-ctl look # see what's on screenClaude Desktop Configuration
{
"mcpServers": {
"pepper": {
"command": "pepper-mcp"
}
}
}