FoxIO-LLC / ja4 Star 2.1k Code Issues Pull requests JA4+ is a suite of network fingerprinting standards network-forensics cybersecurity network-analysis ja3 jarm ja3-fingerprint ja4 ja4x ja4-fingerprint ja4h Updated Sep 22, 2026 Rust
gospider007 / fp Star 126 Code Issues Pull requests 🚀obtain the client's ja3 fingerprint, http2 fingerprint, and ja4 fingerprint go golang http2 ja3 ja3-fingerprint ja4 ja4-fingerprint http2-fingerprint ja4h Updated Sep 29, 2026 Go
Crank-Git / ja4plus-go Star 5 Code Issues Pull requests JA4+ Fingerprinting Library in Golang go fingerprinting ja4 ja4x ja4ssh ja4h ja4t ja4s ja4ts ja4l foxio Updated Sep 30, 2026 Go
Crank-Git / ja4plus Star 4 Code Issues Pull requests JA4+ Fingerprinting Library in Python python fingerprinting ja4 ja4x ja4ssh ja4h ja4t ja4s ja4ts ja4l foxio Updated Sep 30, 2026 Python
hroost / kong-ja4h-fingerprint Star 1 Code Issues Pull requests Kong plugin for JA4H fingerprints kong-plugin ja4-fingerprint ja4h Updated Apr 25, 2026 Lua
projectlanterna / counteragent-sdk Star 1 Code Issues Pull requests CounterAgent SDK — AI agent detection and fingerprinting. Identify autonomous agents by their TLS and HTTP signatures. python sdk cybersecurity fingerprinting tls-fingerprint ai-agent ja4 ja4h agent-detection ja4s Updated Apr 3, 2026 Python
iodesk / ja4-nginx-module Star 0 Code Issues Pull requests Standalone nginx module for JA4, JA4S, and JA4H TLS/HTTP fingerprinting. No nginx core patch, no OpenSSL patch. Just drop in and build. nginx-module ja4 ja4-fingerprint ja4h ja4s Updated Sep 1, 2026 C