Cline

Autonomous coding agent in VS Code
Coding assistantIDE agentApache-2.0Cloud-optionalTypeScriptIntermediate
🛡 Published security advisories
A high count usually means the project is heavily examined. A low count usually means it is little examined — not that it is safe.
No public activity signals for this tool — it has no open repository we can measure.
Olud Pulse ⓘ ★★★★★★★★★★ /100 signals tracked
🐳 Docker pulls 📦 PyPI downloads / month 📦 npm downloads / month 🚀 Latest release ·
Visit website →View on GitHub

What is Cline?

Cline is an autonomous coding agent for VS Code that can plan, edit files, run commands and use the browser, with your approval at each step.

Why people choose Cline

Cline at a glance

CategoryCoding assistant
TypeIDE agent
LicenseApache-2.0
Runs locallyCloud-optional
Built withTypeScript
Skill levelIntermediate
Best fordevelopers who want an agentic, multi-step coder

Open-source alternatives to Cline

Other open-source coding assistant tools worth comparing:

ContinueOpen-source autocomplete and chat in your IDEAiderAI pair programming in your terminalRoo CodeCustomizable agentic coder (Cline fork)TabbySelf-hosted Copilot alternativeGooseOn-machine AI agent for engineering tasksOpenCodeOpen Claude-Code-style agent for your terminalVoidOpen-source Cursor alternative on VS CodeZedBlazing-fast editor with native AI and collabPlandexPlan-first agent for large codebasesSourcegraph CodyCodebase-aware AI assistantGPT EngineerGenerate a whole codebase from a promptSweepTurn issues into pull requests

Cline head-to-head

Cline vs ContinueCline vs AiderCline vs Roo CodeCline vs TabbyCline vs GooseCline vs OpenCodeCline vs VoidCline vs ZedCline vs PlandexCline vs Sourcegraph CodyCline vs GPT EngineerCline vs Sweep

FAQ

Is Cline free?

Cline is free and open-source (Apache-2.0 license), so you can use, self-host and modify it at no cost.

Can I run Cline locally?

Cline can be used locally or in the cloud depending on your setup.

What is the best alternative to Cline?

Popular open-source alternatives include Continue, Aider, Roo Code. See the comparisons above to choose.

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