head to head

Claude Code vs Cline

Cline is the open source alternative to Claude Code — anthropic's terminal coding agent. Here is the honest comparison.

Yes — Cline is a viable free replacement for Claude Code. Cline is open source under Apache-2.0, written in TypeScript, with 68,813 GitHub stars, 7,451 forks and 1,288 open issues; it was last pushed 10 hours ago. Claude Code costs from $20, while self-hosting Cline carries no licence fee — the trade is your operational time instead of a subscription. 3 other open source Claude Code alternatives are tracked here, led by OpenCode at 208,699 stars. Cline ranks #2 of 4 tracked open source Claude Code alternatives by stars. The tracked set, by adoption: OpenCode (208,699 stars), Aider (49,068 stars), Continue (35,958 stars). Replacement criteria on this page: 4 reasons to move to Cline and 3 reasons to stay on Claude Code.

Cline stars ★ 69K license Apache-2.0 self-host yes Claude Code pricing Included with Claude Pro/Max ($20-$200/month); API usage billed separately

choose Cline if

Your Claude Code bill is growing with seats or usage
You need your data in a format and server you control
Your compliance posture requires auditing the code that touches sensitive data
You have (or can rent) a server and basic Docker comfort

full Cline profile →

stick with Claude Code if

You need the polished onboarding and support SLAs of a commercial vendor
Your team has zero capacity to operate software, even self-hosted-simple
You depend on a Claude Code integration ecosystem that the OSS alternatives have not replicated

Side by side

	Cline (open source)	Claude Code
Price	Free (self-hosted)	Included with Claude Pro/Max ($20-$200/month); API usage billed separately
License	Apache-2.0	Proprietary
Source code	Public, auditable	Closed
Self-hosting	Yes — cline/cline	Cloud only
Data ownership	Your server, your format	Vendor's cloud
Community	★ 69K · ⑂ 7.5K	—
Built with	TypeScript	—

Why people look for a Claude Code alternative

Claude Code is tied to Anthropic's models and to a subscription tier that has changed repeatedly. Usage limits reset on a rolling window, so heavy agentic sessions stall mid-task, and there is no self-hosted option — your code and prompts go to a third party. Cost scales with token usage, which makes it hard to budget for a team.

About Cline

Cline is an open source AI coding agent that operates across multiple interfaces: as a CLI tool, desktop application, VS Code extension, JetBrains plugin, and SDK. It lives in the developer tooling ecosystem and is built with TypeScript under the Apache 2.0 license. The project solves the problem of fragmented AI assisted coding workflows by unifying agent capabilities—code generation, command execution, project wide edits, and human in the loop approval—into a single extensible engine that works consistently across environments.

read the full Cline overview →

Other open source alternatives to Claude Code

last updated nightly · ranking method: github stars, live-tracked

Frequently asked questions

Is Cline a good replacement for Claude Code?

Cline is an open source alternative to Claude Code (Anthropic's terminal coding agent). It is written in TypeScript and licensed under Apache-2.0, with 68,813 GitHub stars.

Is Cline free compared to Claude Code?

Yes. Cline is open source — there is no licence fee, and you can self-host it. Claude Code is typically a paid subscription, so the trade-off is licence cost against the operational work of running it yourself.

How do I migrate from Claude Code to Cline?

Migration effort depends on the data formats involved. Check Cline's documentation for import options, and compare the feature table above to confirm the capabilities you depend on are covered before switching.