Learn Prompting is the largest course platform for prompt engineering, AI security, and LLM communication, offering free and paid certifications for professionals.

Industrial Empathy is the personal blog of Malte Ubl, focusing on large-scale software design, agentic AI development, web performance, and engineering leadership.

Protect AI is a comprehensive AI security platform securing AI applications from model selection and testing to runtime monitoring for enterprise customers.

Lakera is an AI-native security platform offering runtime protection (Guard), red teaming (Red), and security training (Gandalf) for GenAI applications.

Promptfoo is an AI security tool for developers and enterprises to test and secure AI applications.

Akto is an AI agent security platform providing real-time MCP and AI agent discovery, testing, red teaming, and guardrails for modern security teams.

Pynt is a dynamic API security testing platform that helps developers discover and fix vulnerabilities in APIs, LLMs, and MCPs during the development lifecycle.

LLM Guard is a security toolkit for LLM interactions, protecting against harmful language and data leakage.