Hey HN - we've built an open source terminal based coding agent

You might be familiar with Claude Code but OpenCode runs a full TUI rather than the typical scrolling CLI output.

This allows for better UX and can be used with any LLM. We're also working on support for using multiple LLMs together.

It has built in support for LSP servers so it can pick up errors from your codebase. We've found this greatly reduces the bad errors.

Some other features - Session Management: Save and manage multiple conversation sessions - Tool Integration: AI can execute commands, search files, and modify code - Persistent Storage: SQLite database for storing conversations and sessions - LSP Integration: Language Server Protocol support for code intelligence - File Change Tracking: Track and visualize file changes during sessions - External Editor Support: Open your preferred editor for composing messages