filesystem vs context-harness
Side-by-side comparison to help you pick between these two MCP servers.
filesystem by modelcontextprotocol | context-harness by parallax-labs | |
|---|---|---|
| Stars | ★ 85,748 | ★ 36 |
| 30d uses | — | — |
| Score | 77 | 44 |
| Official | ✓ | — |
| Categories | File SystemDeveloper ToolsProductivity | Developer ToolsFile SystemAI / LLM ToolsProductivity |
| Language | TypeScript | Rust |
| Last commit | this month | 3 mo ago |
filesystem · Summary
A feature-rich MCP server for filesystem operations with dynamic directory access control.
context-harness · Summary
Local-first context ingestion and retrieval framework with SQLite, embeddings, and MCP server for AI tools like Cursor and Claude.
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
context-harness · Use cases
- Building personal knowledge bases from local documents and code repositories
- Enabling AI assistants to access company documentation via MCP integration
- Creating searchable archives of Git repositories with automatic sync
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.
context-harness · Install
Installation
**Pre-built binaries** (recommended):
# macOS (Apple Silicon)
curl -L https://github.com/parallax-labs/context-harness/releases/latest/download/ctx-macos-aarch64.tar.gz | tar xz
sudo mv ctx /usr/local/bin/
# Linux (x86_64)
curl -L https://github.com/parallax-labs/context-harness/releases/latest/download/ctx-linux-x86_64.tar.gz | tar xz
sudo mv ctx /usr/local/bin/**MCP Configuration for Claude Desktop:**
Add to claude_desktop_config.json:
{
"mcpServers": {
"context-harness": {
"url": "http://127.0.0.1:7331/mcp"
}
}
}**Start MCP Server:**
ctx serve mcp