filesystem vs swiftlens
Side-by-side comparison to help you pick between these two MCP servers.
filesystem by modelcontextprotocol | swiftlens by swiftlens | |
|---|---|---|
| Stars | ★ 85,748 | ★ 124 |
| 30d uses | — | — |
| Score | 77 | 44 |
| Official | ✓ | — |
| Categories | File SystemDeveloper ToolsProductivity | Developer ToolsAI / LLM ToolsOther |
| Language | TypeScript | Python |
| Last commit | this month | 10 mo ago |
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
swiftlens · Summary
SwiftLens MCP server enables AI models to understand Swift codebases with compiler-grade accuracy via SourceKit-LSP integration.
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
swiftlens · Use cases
- AI-assisted code refactoring and modernization of Swift applications
- Deep code analysis and documentation generation for Swift projects
- Cross-referencing and impact analysis during code changes
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.
swiftlens · Install
Installation
Prerequisites
- macOS (required for SourceKit-LSP)
- Python 3.10+
- Xcode (full installation from App Store)
Quick Start
Configure for Claude Code / Gemini CLI
Add to your JSON configuration file mcpServers section:
{
"mcpServers": {
"swiftlens": {
"command": "uvx",
"args": ["swiftlens"]
}
}
}Build SourceKit LSP Index
SwiftLens requires an index store for cross-file analysis. Build it with:
# Navigate to your Swift project
cd /path/to/your/swift/project
# Build with index store
swift build -Xswiftc -index-store-path -Xswiftc .build/index/store**Important**: Rebuild the index when you add new Swift files, change public interfaces, or notice missing symbol references.