OpenCode
Terminal-based open-source AI coding agent from the SST team with LSP support and many model providers.
About
The SST team built opencode as a provider-agnostic coding agent that lives in the terminal, and it has become one of the most popular projects in the category with roughly 190,000 GitHub stars. A responsive TUI handles the interactive session, an embedded LSP layer gives the agent real language intelligence about the codebase, and a client-server design lets the interface attach to sessions running elsewhere, including from a desktop app or IDE extension. It is not tied to any one vendor: models come from Anthropic, OpenAI, Google, local runtimes such as Ollama, or the optional OpenCode Zen service, a curated hosted model endpoint that forms the paid tier on top of the MIT-licensed core. Installation is a one-line curl script, npm, Homebrew, Chocolatey, or Scoop, and configuration lives in plain JSON with support for custom agents, themes, and keybinds. Developers who prefer terminal workflows use it as an open alternative to Claude Code with the freedom to swap providers per task.
Reviews (0)
Leave a Review
No reviews yet. Be the first to review!
Details
- Category
- AI Code Assistants
- Price
- Freemium
- Platform
- Local/Desktop
- Difficulty
- Easy (2/5)
- License
- MIT
- Added
- Jul 29, 2026
Related Tools
Open-source CLI and IDE tool for source-controlled AI code review checks enforceable in CI.
Open-source AI code assistant for VS Code and JetBrains connecting to any LLM.
Open-source version of Bolt.new that builds and runs full-stack web apps in the browser with any LLM.
Anthropic's terminal-based agentic coding tool that edits code, runs tests, and drives git workflows.
OpenAI's open-source Rust coding agent that edits repos and runs code in a sandboxed terminal session.
AI pair programming tool in the terminal that edits code in your local git repo.