A agentindex
Comparison

Goose vs OpenCode

A like-for-like, spec-level comparison. Both entries are verified against their docs and repo.

Goose

Block's open-source local AI agent.

  • + MCP-native extensibility
  • + Runs fully local
  • − Smaller community than Aider/Cline
  • − Rust extension model has a learning curve

OpenCode

A model-agnostic, local-first coding agent TUI.

  • + Clean TUI with strong BYOK support
  • + Local-first and privacy-friendly
  • − Younger ecosystem
  • − Terminal-only
Spec Goose OpenCode
Category coding-agent coding-agent
License Apache-2.0 MIT
Open source Yes Yes
Self-hostable Yes Yes
MCP support Yes Yes
Pricing free free
Starting price BYOK usage cost BYOK usage cost
Models claude, gpt, local, byok claude, gpt, gemini, local, byok
Languages rust, python typescript, go
GitHub stars 50.2k 178.4k
Last activity 2026-06-25 2026-06-25