Cline

Overview​

Cline is an open-source coding agent that runs in Visual Studio Code and can inspect projects, edit files, use a terminal and work with many model providers. Its transparency and control are useful, but API costs and autonomous actions require careful supervision.

Best for​

Developers who want a transparent VS Code coding agent with terminal use, file edits, browser workflows and flexible model-provider choice

Pricing and availability​

The extension is open source. Users generally pay model-provider API charges or choose supported hosted options, so actual cost depends on prompts, context size, caching and selected model.

Platforms and integrations​

Available through: windows, macos, linux.

Cline integrates with Visual Studio Code, terminals, files, browsers, model APIs and MCP servers. Provider configuration and tool permissions remain under user control.

Privacy and security​

Code and prompts can be sent to the selected model provider. Teams should review provider retention, telemetry, extension permissions, secrets handling and approval settings before repository access.

Key strengths​

• Open-source code and explicit tool approvals improve inspectability
• Supports many model providers instead of a single locked stack
• Can coordinate file, terminal, browser and MCP workflows

Key limitations​

• Agentic tasks can consume substantial API tokens
• Terminal and file actions require attentive review
• Quality and privacy depend heavily on the chosen provider

Editorial note​

CoinBotLab independently maintains this record using current provider documentation and independent sources. Features, pricing, availability and policies can change.