# Terminal

- [Claude Code in 2026: The Complete Deep Dive](https://sdd.sh/2026/04/claude-code-in-2026-the-complete-deep-dive.md): Claude Code isn't a coding assistant. It's a terminal-native autonomous agent that plans, implements, tests, and iterates on software with minimal supervision. This is the definitive 2026 guide to what it is, how it works, and how to get the most from it.
- [OpenCode at 147K Stars: The Open-Source Terminal Agent That Won't Pick a Side](https://sdd.sh/2026/04/opencode-at-147k-stars-the-open-source-terminal-agent-that-wont-pick-a-side.md): OpenCode has 147K GitHub stars, 6.5M monthly developers, and supports 75+ LLM providers. Here's an honest look at what it gets right, where it falls short, and when it makes more sense than Claude Code.
- [GitHub Copilot CLI Goes GA: Microsoft Just Admitted Claude Code Was Right](https://sdd.sh/2026/04/github-copilot-cli-goes-ga-microsoft-just-admitted-claude-code-was-right.md): GitHub Copilot CLI reached general availability on February 25 with full autopilot mode, multi-model support, and a cloud offload feature that lets you delegate to an agent mid-session. Microsoft just shipped a terminal-native agentic coding tool. The irony is deliberate.