API or serverSecurity and privacy

SafeLine

Deploy a self-hosted WAF in front of web apps to block attacks and abusive traffic.

Stars
21,701
Forks
1,426
License
GPL-3.0
Updated
Updated Jul 14, 2026

Checking live repository facts…

Project overview

SafeLine runs as a self-hosted reverse proxy in front of web applications, filtering HTTP traffic before it reaches the origin server. Administrators can use it to block common attacks such as SQL injection and XSS, enforce traffic limits, and present bot or password challenges. It requires deployment and routing changes on your own infrastructure; users in mainland China are directed to the Chinese installation path because the international edition may not connect to its cloud services.

Repository facts

Primary language
Go
License
GPL-3.0
Repository updated
Jul 14, 2026
Default branch
main

Resource types

API or server

Use cases

Security and privacy

Runtime

Self-hosted

Capabilities

Observability

Audience

Security engineers

Related projects

Browse more similar projects