OpenCode

🩺 Vitals

• 📦 Version: v1.1.44 (Released 2026-01-30)
• 🚀 Velocity: Active (Last commit 2026-01-30)
• 🌟 Community: 93.0k Stars · 8.6k Forks
• 🐞 Backlog: 4292 Open Issues

🏗️ Profile

• Official: opencode.ai
• Source: github.com/sst/opencode
• License: MIT
• Deployment: CLI (NPM / Brew)
• Data Model: Local Context (AGENTS.md)
• Jurisdiction: USA 🇺🇸
• Compliance: Not specified (Local execution)
• Complexity: Moderate (3/5) - Command Line Interface
• Maintenance: Low (2/5) - Package Manager Updates
• Enterprise Ready: High (4/5) - Model Agnostic, Local Execution

1. The Executive Summary

What is it? OpenCode is a CLI-first AI coding agent designed for the "Terminal Renaissance." Unlike chat-based tools, it integrates deeply with your local file system and Language Server Protocol (LSP). It separates the workflow into "Plan Mode" (Architecture) and "Build Mode" (Execution), acting as both Architect and Engineer.

The Strategic Verdict:

• 🔴 For GUI Lovers: Caution. It lives in the terminal. If you prefer clicking buttons, stick to VS Code.
• 🟢 For Sovereign Devs: Strong Buy. Supports local models (Ollama) and any provider (75+), preventing vendor lock-in to OpenAI or Anthropic.

2. The "Hidden" Costs (TCO Analysis)

3. The "Day 2" Reality Check

🚀 Deployment & Operations

• Installation: Installs via standard package managers. Requires Node.js.
• Context: Uses a standardized AGENTS.md file in your repo root to "onboard" the AI agent instantly to your project's conventions and tech stack.

🛡️ Security & Governance

• Compiler-in-the-Loop: Unlike "Vibe Coding" tools that guess, OpenCode checks its work against your compiler/LSP to ensure code validity before finishing.
• Sovereignty: You choose where your code goes. Run Llama 3 locally for defense-grade security, or use GPT-4o for non-sensitive tasks.

4. Market Landscape

🏢 Proprietary Incumbents

• Claude Code
• Cursor

🤝 Open Source Ecosystem

• Aider