#detection

AI-safe .env files: Schemas for agents, Secrets for humans.

Python SDK for Fingerprint Server API

Python character encoding detector

A utility to detect various technology for a given IP address.

Offline PII firewall for AI agents and LLM apps: fast local detection and redaction, Claude Code hook, LiteLLM guardrail. Zero network calls, one dependency.

PHP SDK for Fingerprint Pro Server API

Modern Document Scanning library

A Go package for media type and file extension detection, based on magic numbers

Free, open-source and self-hosted CAPTCHA alternative to reCAPTCHA. Privacy-first and powered by proof-of-work and instrumentation challenges.

Device detection services for 51Degrees Pipeline

Hayabusa (隼) is a sigma-based threat hunting and fast forensics timeline generator for Windows event logs.

A standalone SIGMA-based detection tool for EVTX, Auditd and Sysmon for Linux logs

Tika-Python is a Python binding to the Apache Tika™ REST services allowing Tika to be called natively in the Python community.

C#/Dotnet SDK for Fingerprint Pro Server API

Real-time npm/PyPI supply-chain threat detection. Behavioral chain analysis, AST scanning, IOC feeds, and compound scoring engine.

:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.

a browser detector

Go SDK for Fingerprint Pro Server API

A source code analyzer built for surfacing features of interest and other characteristics to answer the question 'What's in the code?' quickly using static analysis with a json based rules engine. Ideal for scanning components before use or detecting feature level changes.