Cline, the VSCode Agent That Stays Out of My Way

Cline is the VSCode extension I install on every machine even though I do not use VSCode as my primary interface. It is the cleanest "agent in your editor" experience in the open-source ecosystem, and it works with bring-your-own-key for Anthropic, OpenAI, OpenRouter, and local Ollama models.

What I respect about Cline: it does not pretend to be a full IDE. It is a focused agent that lives in your VSCode side panel, takes a task, plans it, asks permission for each tool use, and executes. The permission-per-step design is genuinely safe; I trust Cline more than the more aggressive auto-approve agents.

Where I use Cline today: occasional empire work on machines where I have not bothered to set up Claude Code (work laptop, Windows VM for the rare Windows-specific testing). I keep my Anthropic API key in the Cline settings on these machines and it covers me. The Indian-operator angle is that Cline is free and the API spend is whatever you actually use, which suits low-frequency users better than a flat-rate subscription.

The fork ecosystem matters. Roo Cline, the community fork, ships features faster than upstream and is worth tracking. By mid-2025 the fork was leading on multi-step plan mode, autonomous test running, and webhook integrations. The upstream caught up by early 2026. Both are legitimate.

What Cline cannot do that I miss: orchestration across separate repositories. I have to open a new VSCode window per repo, and each Cline session is sandboxed to that workspace. For most users this is correct; for empire-style multi-repo orchestration, it is a constraint.

The model-picker matters more than people credit. With Cline plus a local Ollama Gemma 4 e2b, you can do real coding work for zero rupees. The quality drops sharply versus Sonnet, but for boilerplate, refactoring, and simple feature work it is genuine.

If you are starting out with AI coding in 2026 and you do not want to commit to a paid subscription yet, install Cline, point it at OpenRouter (USD 5 deposit gets you a long way), and ship something.

The free, open-source counterweight to Cursor. For users who want IDE-pane AI without subscription commitment, Cline plus an API key is the path. The fork ecosystem (Roo Cline) keeps the project competitive on features.