Compare projects
Select 2–4 projects to compare on the same basis.
x011 / smtp-tunnel-proxy
A high-speed covert tunnel that disguises TCP traffic as SMTP email communication to bypass Deep Packet Inspection (DPI) firewalls.
txthinking / brook
A cross-platform programmable network tool
Popularity
Repository stars1,79915,191Highest
Fork1612,362Highest
Maintenance
Last push2026-01-072026-10-23
Maintenance notesNot verifiedNot verified
Repository created2026-01-062017-03-18
License & use
LicenseGPL-3.0 · Share derivative sourceGPL-3.0 · Share derivative source
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeEncryption · Network securityCross-platform apps · Encryption · Network security
TypeApps & systemsApps & systems
SubcategorySecurity toolsOperations
PlatformNot verifiedNot verified
First collected2026-11-032026-11-03
LanguagePythonGo
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Measured at 2026-11-07 UTC