OpenCode
Free, open-source AI coding agent for the terminal with a polished TUI — bring your own API key for Claude, GPT, or Gemini across 75+ providers, or run a local model through Ollama at zero cost.
Works with:claudechatgptgemini
Platform:windowsmaclinux
Articles featuring this tool
comparison
OpenCode vs Claude Code: Which Terminal Agent Wins?
OpenCode vs Claude Code compared for beginners — open-source model freedom vs Anthropic polish. Which terminal AI coding agent to install first, and why.
June 4, 2026
review
OpenCode Review: The Free Terminal AI Coding Agent
OpenCode review for beginners: a free, open-source terminal AI coding agent with a slick TUI that works with Claude, GPT, and Gemini. Vs Goose and Aider.
June 3, 2026