Cline
open source (community)
Open-source autonomous coding agent for VS Code.
From /monthFree
BillingBYO-key (usage)
Contextmodel-dependent
Best forDevops who want a transparent, hackable agent
Free OSS; pay for model usage via any provider
Top models
Claude Sonnet 4GPT-5Gemini 2.5 ProQwen3
Limits
whatever your API key allows
Free tier
free software (model usage billed separately)
Strengths
- Fully open source
- Works with any API provider
- Transparent plans
Weaknesses
- You manage & pay for model usage
- Less polish than commercial IDEs
Go to Cline → Affiliate notice.