Cline
Open-source coding agent for VS Code and CLI, free for individual developers.
AI Agents
What you get
The open-source Cline VS Code extension and CLI, MCP Marketplace, community support.
How to get it
Install the Cline extension or CLI.
What it requires
An AI model: bring your own API keys or buy inference through the Cline provider.
The catch
Free software, but you pay your own model inference costs.
From the official page ยท checked 2026-10-14
Compared in: Best free AI agent tools