head to head · open source
SafeLine vs gpt-load
SafeLine has 22,638 GitHub stars, 1,535 forks, 69 open issues and last shipped today. gpt-load has 6,865 stars, 759 forks, 21 open issues and last shipped today. SafeLine leads on adoption by 230% (22,638 vs 6,865 stars). SafeLine is written in Go under GPL-3.0; gpt-load is written in Go under MIT. SafeLine has attracted 7% as many forks as stars, gpt-load 11%. gpt-load was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (api-gateway), so they are genuine substitutes rather than adjacent tools.
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 | gpt-load | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 6.9K |
| License | GPL-3.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 1.5K | ⑂ 759 |
| 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 gpt-load if
- You want the gpt-load feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and gpt-load fits your workflow better
About SafeLine
SafeLine is a self hosted web application firewall and reverse proxy, written in Go and licensed under GPL 3.0, that filters, monitors, and blocks malicious HTTP/S traffic before it reaches a web application — built for developers, AppSec engineers, and blue teams who want to run edge protection on their own infrastructure.
read the full SafeLine overview →
About gpt-load
GPT Load is a self hosted AI gateway written in Go and released under the MIT license. It gives applications a single entry point — one base URL and one AccessKey — for reaching many AI providers at once. Providers, accounts, credentials, models, and routing policy are configured in the bundled management UI rather than in application code.
read the full gpt-load overview →
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Frequently asked questions
Is SafeLine or gpt-load more popular?
SafeLine has 22,638 GitHub stars and gpt-load has 6,865. SafeLine has the larger community by that measure.
Are SafeLine and gpt-load free?
Both are open source. SafeLine is licensed under GPL-3.0 and gpt-load under MIT. Neither carries a licence fee.
What is the difference between SafeLine and gpt-load?
SafeLine is written in Go and gpt-load in Go. 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 gpt-load?
Choose SafeLine if you want the larger community (22,638 stars) or its GPL-3.0 licence terms. Choose gpt-load if its feature set, stack or MIT licence fits better. Both are self-hostable.