head to head · open source
SafeLine vs openapi-typescript
SafeLine has 23,154 GitHub stars, 1,592 forks, 69 open issues and last shipped 12 days ago. openapi-typescript has 8,426 stars, 677 forks, 300 open issues and last shipped 1 months ago. SafeLine leads on adoption by 175% (23,154 vs 8,426 stars). SafeLine is written in Go under GPL-3.0; openapi-typescript is written in TypeScript under MIT. SafeLine has attracted 7% as many forks as stars, openapi-typescript 8%. SafeLine 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
| SafeLine | openapi-typescript | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 8.4K |
| License | GPL-3.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-10-22 | 2026-09-25 |
| Forks | ⑂ 1.6K | ⑂ 677 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick SafeLine if
- You weight community size — 23K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick openapi-typescript if
- You want the openapi-typescript feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and openapi-typescript fits your workflow better
About SafeLine
SafeLine Make your web apps secure 🏠 Website 📖 Docs 🔍 Live Demo 🙋♂️ Discord 中文版 🏆 Achievements 👋 INTRODUCTION SafeLine is a self hosted WAF(Web Application Firewall) to protect your web apps from attacks and exploits. A web application firewall helps protect web apps by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web apps from attacks such as SQL injection , XSS , code injection , os command injection , CRLF injection , ldap injection , xpath injection , RCE , XXE , SSRF , path traversal , backdoor , bruteforce , http flood , bot abused , among…
read the full SafeLine overview →
About openapi-typescript
openapi typescript Tools for consuming OpenAPI schemas in TypeScript. 📦 Packages Generate TypeScript types from static OpenAPI schemas Ultra fast fetching for TypeScript generated automatically from your OpenAPI schema. ⭐ Sponsors 🥇 Gold Sponsors 🥈 Silver Sponsors Backers Become a sponsor by supporting this project on OpenCollective! 🤝 Contributing Contributions are appreciated and welcome! See the appropriate guide for each package: Contributing to openapi typescript Contributing to openapi fetch Contributing to docs ♥️ Thanks Thanks to the Project Sponsors for keeping this project going! Thanks to dozens…
read the full openapi-typescript overview →
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Frequently asked questions
Is SafeLine or openapi-typescript more popular?
SafeLine has 23,154 GitHub stars and openapi-typescript has 8,426. SafeLine has the larger community by that measure.
Are SafeLine and openapi-typescript free?
Both are open source. SafeLine is licensed under GPL-3.0 and openapi-typescript under MIT. Neither carries a licence fee.
What is the difference between SafeLine and openapi-typescript?
SafeLine is written in Go and openapi-typescript 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, SafeLine or openapi-typescript?
Choose SafeLine if you want the larger community (23,154 stars) or its GPL-3.0 licence terms. Choose openapi-typescript if its feature set, stack or MIT licence fits better. Both are self-hostable.