Cline
Open-source autonomous coding agent for VS Code with BYOK flexibility.
- ✓ Plan & Act workflow with file diff approval
- ✓ Browser automation & MCP server support
- ✓ Zero markup BYOK support with Vigas API
Cline operates directly inside VS Code as an auditable Plan-and-Act engineering agent that reads files, invokes MCP tools, runs terminal suites, and checks live browser consoles with explicit diff approval. Connect your Vigas API key to swap between Claude Fable, Gemini 4 Carbon, and DeepSeek V4.1 Flash without lock-in.
Why builders pick Cline
What it does
Open-source autonomous coding agent for VS Code with BYOK flexibility.
Who it’s for
Builders and teams looking for a coding tool that costs nothing to start.
How it ranks
#3 of 8 in Coding and #3 of 24 overall, by builder upvotes on Vigas.
Compare Cline with coding alternatives
More coding tools
How much does Cline cost?
Cline is free to use without a required subscription.
Where does Cline rank among Coding AI tools?
Cline currently ranks #3 of 8 tools in Coding and #3 of 24 overall on Vigas, holding a 4.8/5 rating across 4,180 builder upvotes.
Does Cline work with the Vigas API?
Yes. Cline supports the Vigas unified endpoint, allowing you to use your prepaid Vigas balance across frontier models.
What is the closest alternative to Cline?
Cursor is a top alternative in the Coding category (★ 4.8/5, Freemium pricing) with 4,610 upvotes on Vigas.
Building your own? One key, every model.
Vigas routes to every frontier model through one OpenAI-compatible endpoint, with prepaid credits and honest prices.