BoxBoxmari/my-pi

Overview

Local-first MCP runtime for coding agents with bounded filesystem access, safe writes, AST search, LSP navigation, and Git tooling. Written in TypeScript. Runs locally to keep code on-device.

Best for

Best for
Developers building local-first coding agents with MCP

Use cases

• Give coding agents sandboxed file access
• Enable AST-based code search in agent workflows
• Add LSP navigation and Git operations to MCP agents

How to use

Install

my-pi-mcp --workspace /path/to/your/project

Tools exposed

• fs_read
• fs_write
• fs_patch
• fs_stat
• search
• workspace_info
• ast_search
• lsp_status
• lsp_symbols
• lsp_navigate
• lsp_diagnostics
• vcs_status
• vcs_diff

Tested with

Cursor, Claude Code, OpenCode

Notes

Local-first MCP runtime for coding agents with bounded filesystem access, safe writes, AST search, LSP navigation, and Git tooling. Written in TypeScript. Runs locally to keep code on-device.

2 stars on GitHub. Last updated 2026-09-15. Licensed MIT.

Use cases

• Give coding agents sandboxed file access
• Enable AST-based code search in agent workflows
• Add LSP navigation and Git operations to MCP agents

Pros

• Runs locally, keeping code on-device
• Bounded filesystem access and safe writes reduce risk
• Includes AST search and LSP navigation out of the box

Cons

• Very early-stage (2 stars), so limited maturity
• Local-first means no built-in remote collaboration
• Bounded filesystem access may feel restrictive for agents needing full repo control

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.