pieces-cli

Install command: 
brew install pieces-cli

Command-line tool for Pieces.app

https://docs.pieces.app/products/cli

License: MIT

Development: Pull requests

Formula JSON API: /api/formula/pieces-cli.json

Formula code: pieces-cli.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Apple Silicon		 golden gate ✅
tahoe ✅
sequoia ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 1.20.1
head ⚡️ HEAD

Revision: 8

Depends on:

certifi 2026.7.22 Mozilla CA bundle for Python
libyaml 0.2.5 YAML Parser
pydantic 2.13.5 Data validation using Python type hints
python@3.14 3.14.8 Interpreted, interactive, object-oriented programming language
rpds-py 2026.9.1 Python bindings to Rust's persistent data structures

Binaries: pieces

Known vulnerabilities in the current version:

GHSA-9h52-p55h-vw2f Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default
GHSA-jpw9-pfvf-9f58 (high) MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal
GHSA-vj7q-gjh5-988w MCP Python SDK: WebSocket server transport does not support Host/Origin validation

Data from Homebrew/advisory-database. Run brew vulns pieces-cli for a live check.

Analytics:

30 days90 days365 days
Installs33701,116
Installs (--HEAD)001
Installs on Request33701,116
Installs on Request (--HEAD)001
Build Errors0