Open source
App Trust Proxy Core
Core is the MIT licensed server project. It runs the local proxy services, web console, certificate tooling, capture store, rules, scripts, interaction prompts, and profile import or export features.
Run Core
About App Trust Proxy
App Trust Proxy is a product family for authorized local application traffic inspection. The first public edition is App Trust Proxy Core, a free open source runtime for repeatable proxy labs.
Desktop
App Trust Proxy
App Trust Proxy is the desktop app name. The Mac app is still under development and will build on the same trusted local traffic workflow with native desktop polish.
View desktop statusPrinciples
Trust, repeatability, and control
The project is designed around explicit domain allowlists, visible modifications, portable profiles, and local ownership of generated certificates and captured data.
Use it only when you have permission to inspect the traffic. Keep generated certificates, private keys, captures, scripts, and profiles private.
Roadmap
Current project focus
- Core runtimeStabilize the server, web console, Docker setup, no Docker runner, and profile system.
- DocumentationMake setup, domain rules, raw answers, interactive prompts, and safe local operation easy to share.
- Mac appDevelop the branded desktop app for users who want a native App Trust Proxy experience.