Secure the Future of Artificial Intelligence
Free and paid tools, threat intelligence, and learning resources to protect AI systems from prompt injection, data poisoning, model theft, and emerging GenAI threats.
Everything You Need to Secure AI
A comprehensive platform combining security tools, threat intelligence, education, and compliance in one place.
Built for the people shipping AI
From the developer adding a chatbot to the team reviewing an agent for production — start free, in your browser.
Built in the Open
Our core engine ships as free, public npm packages you can inspect and run. The hosted API adds a private enhanced engine on top of the same open ruleset.
opensecureai/scanner
Dependency-free heuristic engine that detects prompt-injection, jailbreak, system-prompt-leak, and data-exfiltration patterns. Powers the Analyze tool, the REST API, a CLI, and a GitHub Action.
opensecureai/firewall
Runtime guardrails for LLM inputs and outputs — allow/flag/block with secret & PII redaction. Ships as a library and a CLI.
opensecureai/agent-guard
Audits an agent's tool/function definitions (OpenAI, Anthropic, or MCP) for excessive agency, code-exec & SSRF sinks, and secret access. Zero-dependency CLI + GitHub Action to gate builds in CI.
AI Threat Intelligence
A curated, CVE-style reference of AI-specific vulnerabilities, attack patterns, and adversarial techniques — mapped to the OWASP Top 10 for LLMs.
Multi-turn prompt injection bypasses guardrails via context splitting
Typosquatted model on public registry ships a backdoored tokenizer
Data exfiltration through markdown image rendering
Indirect prompt injection via retrieved web content
Level Up Your AI Security Skills
Free, in-depth guides — theory, example architectures, and code you can adapt. No signup required. 6 guides and counting.
Ready to Protect Your AI Systems?
Free tools for developers and researchers, plus a hosted API for teams building secure AI.
Free to start. No signup required.