head to head · open source
n8n vs ui-builder
n8n has 209,375 GitHub stars, 61,361 forks, 1,143 open issues and last shipped yesterday. ui-builder has 673 stars, 96 forks, 2 open issues and last shipped 4 months ago. n8n leads on adoption by 31,011% (209,375 vs 673 stars). n8n is written in TypeScript under a custom or non-standard licence; ui-builder is written in TypeScript under MIT. n8n has attracted 29% as many forks as stars, ui-builder 14%. n8n was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| n8n | ui-builder | |
|---|---|---|
| GitHub stars | ★ 209K | ★ 673 |
| License | Custom / other | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-07-03 |
| Forks | ⑂ 61K | ⑂ 96 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick n8n if
- You weight community size — 209K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick ui-builder if
- You want the ui-builder feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ui-builder fits your workflow better
About n8n
n8n – The Platform for AI Agents and Workflow Automation Fair code platform to build and deploy AI agents and workflows. Combine a visual canvas with custom code, run it self hosted or in the cloud, and connect to 1500+ integrations. AI automation you can trust with real work, from prototype to production. Key Capabilities AI Native Automation Platform : Build and operationalize AI workflows and multi step agents using your own data, models, and tools Model Flexibility, No Lock In : Connect to OpenAI, Anthropic, Google, or open source models and switch providers without changing your architecture From Prototype…
About ui-builder
UI Builder — Visual Editor for Your React App UI Builder is a shadcn/ui package that adds a Figma style editor to your own product, letting non developers compose pages, emails, dashboards, and white label views with the exact React components you already ship. Layouts are saved as plain JSON for easy versioning and can be rendered instantly with dynamic data. View Full Documentation UI Builder is now part of BTST — ship full stack features faster with production ready plugins that generate database schemas, API routes, and pages for Next.js, TanStack Start, and React Router. Installation Quick Start with…
read the full ui-builder overview →
More in Productivity & Utilities
Related comparisons
More Automation projects
Compare either of these against the rest of the Automation field.
Frequently asked questions
Is n8n or ui-builder more popular?
n8n has 209,375 GitHub stars and ui-builder has 673. n8n has the larger community by that measure.
Are n8n and ui-builder free?
Both are open source. n8n has no licence declared in this registry, and ui-builder is licensed under MIT. Both are free to self-host.
What is the difference between n8n and ui-builder?
n8n is written in TypeScript and ui-builder in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, n8n or ui-builder?
Choose n8n if you want the larger community (209,375 stars) or its Custom / other licence terms. Choose ui-builder if its feature set, stack or MIT licence fits better. Both are self-hostable.