Directory
Kilo Code
Open-source agent (MIT)
Free tier + paidAI IDEs & coding agentskilo.ai
What it is
An MIT-licensed agent for VS Code, JetBrains, CLI and cloud that merged the best ideas from Cline and Roo Code. It offers 500+ models through its own gateway at provider rates with zero markup, an Auto Model router that picks by task and budget, and a free model tier that needs no card.
Why it earns a slot
The pragmatic superset: Roo Code's modes plus Cline's approval discipline, still actively maintained, with genuinely zero-markup inference. The free routing tier is the easiest way to try agentic coding without entering payment details.
Know before you commit
Cloud compute is billed separately by the hour (roughly $0.33 to $1.20), so cloud agents and automated code review add cost on top of inference.
Getting started
Install 'Kilo Code' from the VS Code marketplace
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