Swagger Editor Self-Hosted vs Yaak
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Swagger Editor Self-Hosted | Yaak |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 92 · Excellent | 96 · Excellent |
| Category | Developer Tools & Git | Developer Tools & Git |
| License | Apache-2.0 | MIT |
| Language | JavaScript | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, bare-metal | binary, source |
| GitHub stars | ★ 9,464 | ★ 19,253 |
| First released | 2015 | 2024 |
| Replaces | Stoplight, Postman | Postman, Insomnia |
What are Swagger Editor Self-Hosted and Yaak?
Swagger Editor Self-Hosted
Swagger Editor is a browser-based tool for designing, editing, and validating OpenAPI specifications with live preview. It can be self-hosted via a Docker image for internal API design teams.
- Live OpenAPI validation
- Split-pane editor and preview
- Docker image available
- Import and export specs
Yaak
Yaak is a desktop API client for sending HTTP, GraphQL, and gRPC requests, designed to be fast and privacy-respecting. It stores data locally and supports plugins and Git-friendly workspaces.
- REST, GraphQL and gRPC support
- Local data storage
- Plugin system
- Git-friendly workspaces
Swagger Editor Self-Hosted vs Yaak: key differences
Swagger Editor Self-Hosted is written in JavaScript, while Yaak is built with TypeScript. Licensing differs — Apache-2.0 for Swagger Editor Self-Hosted versus MIT for Yaak. Swagger Editor Self-Hosted is the lighter option, starting around 128 MB of RAM against 256 MB for Yaak. Swagger Editor Self-Hosted is the more established project (first released 2015), while Yaak arrived in 2024. Yaak has the considerably larger community, at 19,253 GitHub stars versus 9,464. Swagger Editor Self-Hosted lists first-class Docker deployment; Yaak does not.
Why pick each one
Choose Swagger Editor Self-Hosted if…
- Easy to self-host
- Real-time feedback
Watch out for
- Editor only, no mock server
- No collaboration features
Choose Yaak if…
- Fast native app
- Local-first data storage
- Git-friendly workspaces
Watch out for
- Younger than rivals
- No built-in cloud sync
Frequently asked questions
Is Swagger Editor Self-Hosted or Yaak better?
Neither is universally better. Yaak has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Swagger Editor Self-Hosted and Yaak free and open-source?
Yes. Swagger Editor Self-Hosted is licensed under Apache-2.0 and Yaak under MIT. Both can be self-hosted at no software cost.
Can I run Swagger Editor Self-Hosted and Yaak with Docker?
Swagger Editor Self-Hosted: yes. Yaak: check the project docs for container support.
Which is lighter on resources, Swagger Editor Self-Hosted or Yaak?
Swagger Editor Self-Hosted has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Yaak. Real-world usage depends on library size, user count, and enabled features.