Goose — #5 Alternative to GitHub Copilot
Block’s open-source extensible local engineering agent built on Model Context Protocol
Open-sourced by Block (Square), Goose runs locally on your machine as both a CLI and desktop agent, orchestrating tests, builds, migrations, and MCP extensions across any LLM backend.
License: Apache-2.0 · Pricing: Free & Open Source · Compare all GitHub Copilot alternatives · Official Website