head to head · open source
Penpot vs Ray.so
Penpot has 60,094 GitHub stars, 4,108 forks, 777 open issues and last shipped yesterday. Ray.so has 2,360 stars, 348 forks, 28 open issues and last shipped 3 days ago. Penpot leads on adoption by 2,446% (60,094 vs 2,360 stars). Penpot is written in Clojure under MPL-2.0; Ray.so is written in TypeScript under MIT. Penpot has attracted 7% as many forks as stars, Ray.so 15%. Penpot 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.
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Side by side
| Penpot | Ray.so | |
|---|---|---|
| GitHub stars | ★ 60K | ★ 2.4K |
| License | MPL-2.0 | MIT |
| Written in | Clojure | TypeScript |
| Last push | 2026-09-17 | 2026-09-15 |
| Forks | ⑂ 4.1K | ⑂ 348 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Penpot if
- You weight community size — 60K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Clojure
- You value the larger contributor base for long-term maintenance
pick Ray.so if
- You want the Ray.so feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and Ray.so fits your workflow better
About Penpot
Penpot is an open source design and prototyping platform for product teams that need scalable real time collaboration, self hosting, and full ownership of their design infrastructure.
read the full Penpot overview →
About Ray.so
Ray.so is the open source codebase behind ray.so, a collection of small web tools built by Raycast. The repository holds the source for a Next.js application that ships seven separate utilities under one roof: Code Images for turning source code into shareable pictures, Icon Maker for producing icons for Raycast Extensions, and five explorer tools that let visitors browse and import AI Prompts, AI Presets, Quicklinks, Snippets, and Themes. The project is written in TypeScript and released under the MIT license, and it lives in the JavaScript and React ecosystem, built on top of the Next.js framework.…
read the full Ray.so overview →
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Frequently asked questions
Is Penpot or Ray.so more popular?
Penpot has 60,094 GitHub stars and Ray.so has 2,360. Penpot has the larger community by that measure.
Are Penpot and Ray.so free?
Both are open source. Penpot is licensed under MPL-2.0 and Ray.so under MIT. Neither carries a licence fee.
What is the difference between Penpot and Ray.so?
Penpot is written in Clojure and Ray.so 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, Penpot or Ray.so?
Choose Penpot if you want the larger community (60,094 stars) or its MPL-2.0 licence terms. Choose Ray.so if its feature set, stack or MIT licence fits better. Both are self-hostable.