DeepSeek Harness: 229K-Star Plugin Ecosystem That Makes Everything Extendable — Complete 2026 Setup Guide
DeepSeek Harness: The Plugin Framework Taking Over 2026 You’ve spent hours configuring Claude Code, tweaking Cursor settings, and wrestling with Codex CLI — only to realize your workflow still breaks when something unusual happens. This isn’t your fault. The problem is that most AI coding tools are closed systems, and you’re at the mercy of their roadmap. DeepSeek Harness changed everything for me last month. When I built my first plugin in 20 minutes, I realized: this is how AI agents should work. No more waiting for feature requests. No more context bleeding between tools. Just composable, shareable skills that actually stick around. ...