ja4h

Self-hostable TLS/HTTP2 fingerprint tester and differ — reports your JA3/JA4/JA4H + Akamai HTTP/2 fingerprint and diffs it against real browser profiles.

go tls golang http2 akamai fingerprinting anti-bot ja3 ja4 ja4h tls-fingerprinting

Updated Oct 25, 2026
Go

projectlanterna / counteragent-sdk

Star

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

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

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