# Humanbound > Humanbound secures the AI execution layer so enterprises can adopt AI with confidence. Humanbound is an open-source AI agent security platform. It provides continuous adversarial testing, runtime firewall protection, and quantified posture scoring for AI agents deployed in enterprise environments. The testing engine, SDK, and CLI are Apache-2.0 licensed and run locally with no login required. The platform adds continuous monitoring, finding lifecycle management, cross-session intelligence, and managed infrastructure for teams operating security across a fleet of agents. ## Documentation - [Documentation home](https://docs.humanbound.ai/): Full technical documentation for the CLI, SDK, firewall, and platform. - [API reference](https://api.humanbound.ai/api/docs): Interactive endpoint reference for the Humanbound Platform API. ## Open Source - [Humanbound CLI and SDK](https://github.com/humanbound/humanbound): Open-source AI agent adversarial testing engine, SDK, and CLI. Apache-2.0. Install with `pip install humanbound`. - [Humanbound Firewall](https://github.com/humanbound/humanbound-firewall): Multi-tier runtime firewall for AI agents. Blocks prompt injections, jailbreaks, and scope violations. Apache-2.0. Install with `pip install humanbound-firewall`. - [Humanbound on GitHub](https://github.com/humanbound): Organisation page with all public repositories. ## Product - [Humanbound website](https://www.humanbound.ai/): Product overview, how it works, and customer proof points. - [Blog](https://www.humanbound.ai/blog): AI security insights, research, and product updates. - [AI Security Readiness Checklist](https://www.humanbound.ai/ai-readiness): Interactive self-assessment for CISOs and security leaders. Twenty-three questions across four dimensions with live gap diagnosis. ## Community - [Discord](https://discord.gg/QFTD6tr9zu): Community server for questions, feedback, and discussion. - [LinkedIn](https://www.linkedin.com/company/humanbound): Company updates and AI security content. ## Optional - [Firewall Cost Calculator](https://www.humanbound.ai/firewall-calculator): Estimate the cost of running the Humanbound Firewall based on your traffic volume and tier configuration. - [PyPI: humanbound](https://pypi.org/project/humanbound/): Python package index listing for the CLI and SDK. - [PyPI: humanbound-firewall](https://pypi.org/project/humanbound-firewall/): Python package index listing for the firewall.