Cline vs 
Tabby
Cline vs Tabby compared for 2026 — features, license, ease of use, performance and which one to choose. Autonomous coding agent in VS Code vs Self-hosted Copilot alternative.
Updated regularly · curated by OpenSourceAI.tech
Cline vs Tabby at a glance
| Spec | Cline | Tabby |
|---|---|---|
| Category | Coding assistant | Coding assistant |
| Type | IDE agent | Self-hosted completion server |
| License | Apache-2.0 | Apache-2.0 |
| Runs locally | Cloud-optional | Self-hosted |
| Primary language | TypeScript | Rust |
| Ease of use | Intermediate | Intermediate |
| Best for | developers who want an agentic, multi-step coder | teams wanting fully self-hosted completions |
| GitHub stars | 65.2k | 33.8k |
Feature comparison
| Feature | Cline | Tabby |
|---|---|---|
| Autocomplete | ✗ | ✓ |
| Chat | ✓ | ✓ |
| Agent mode | ✓ | ✗ |
| Local models | ✓ | ✓ |
| Multi-IDE | ✗ | ✓ |
| Self-hostable | ✗ | ✓ |
How Cline and Tabby score
| Criterion | Cline | Tabby |
|---|---|---|
| Popularity | 4.5 | 4.0 |
| Maintenance | 5.0 | 5.0 |
| Ease of use | 3.5 | 3.5 |
| Privacy | 3.5 | 4.5 |
| License freedom | 5.0 | 5.0 |
Scores are computed automatically from public signals — GitHub stars (popularity), recent commit activity (maintenance), license type (freedom), local-first design (privacy) and onboarding complexity (ease of use). Indicative, not a verdict.
What each one 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.
- Agentic: plans, edits, runs commands, browses
- Human-in-the-loop approval for safety
- Works with many model providers
Tabby
Tabby is a self-hosted AI coding assistant that provides completions across editors without sending code to a third party, with a team server you run yourself.
- Fully self-hosted, code never leaves your network
- Editor-agnostic completions
- Team server with repository context
Key differences
Cline is iDE agent, while Tabby is self-hosted completion server. They also differ in how they run (Cloud-optional vs Self-hosted). In short, Cline fits developers who want an agentic, multi-step coder, and Tabby fits teams wanting fully self-hosted completions.
Which should you choose?
Choose Cline for developers who want an agentic, multi-step coder. Choose Tabby for teams wanting fully self-hosted completions.
There is rarely one winner — many setups use both. The right pick depends on your hardware, your team's skills, and whether you value simplicity or control.
Frequently asked questions
Is Cline or Tabby easier to use?
Both sit at a similar level (Intermediate). Your choice should come down to fit rather than difficulty.
Are Cline and Tabby free?
Cline is free and open source (Apache-2.0), and Tabby is free and open source (Apache-2.0). Neither charges for the core software.
Can I run Cline and Tabby locally?
Cline: cloud-optional · Tabby: self-hosted. Both can be used without sending your data to a third-party cloud where their setup allows.
Cline vs Tabby — which should I pick in 2026?
Choose Cline for developers who want an agentic, multi-step coder. Choose Tabby for teams wanting fully self-hosted completions.
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