OpenCode is an open source AI coding agent that integrates seamlessly into your development workflow across terminal, IDE, and desktop environments. With 140,000+ GitHub stars and 6.5 million monthly developers, it's built on a foundation of community trust and continuous improvement.

Key capabilities include:

Multi-provider support - Access 75+ LLM providers through Models.dev, including local models, Claude, GPT, Gemini, and more
Privacy-first architecture - Your code and context data are never stored, making it suitable for sensitive environments
Flexible integration - Available as a terminal interface, desktop app (macOS, Windows, Linux), and IDE extension
LSP enabled - Automatically loads the right language servers for optimal LLM performance
Multi-session support - Run multiple agents in parallel on the same project
Account integration - Log in with GitHub for Copilot access or OpenAI for ChatGPT Plus/Pro
Shareable sessions - Generate links to any session for team collaboration and debugging

OpenCode includes free models out of the box, but you can connect any model from any provider. The platform has been tested and benchmarked specifically for coding tasks, ensuring consistent performance and quality. With 850+ contributors and over 11,000 commits, the project continues to evolve with community input. Installation is straightforward via curl, npm, bun, or brew.