TL;DR: Cline is A-tier for ai ides & editors: The best free, model-agnostic agent inside VS Code.

Cline A

Open-source VS Code agent where you bring your own API key.

Use case
AI IDEs & editors
Tier
A
Website
https://cline.bot
Last checked

Why A-tier

The best free, model-agnostic agent inside VS Code.

Alternatives in AI IDEs & editors

Other tier lists

Coding agents · App builders · Design-to-code & UI · Backend, database & auth · Deployment & hosting · LLM APIs & routers · Agent frameworks & MCP · Voice, audio & media · Game dev & 3D