# Platform Engineering Labs > Crafting infrastructure tools for humans in the AI era. formae is an Infrastructure as Code platform: it discovers what is really running, keeps code as the source of truth, and applies changes at any granularity with minimal blast radius. ## Pages - [formae - Open-source Infrastructure as Code for humans in the AI era](https://platform.engineering): Full IaC. No drift. Minimal blast radius. AI at any scale. All in code. Full control. - [Why formae - infrastructure as code that matches reality](https://platform.engineering/why-formae-iac): formae is Infrastructure as Code that matches reality. It continuously discovers what is actually running, captures changes made outside the code, and… - [formae vs. Terraform](https://platform.engineering/formae-vs-terraform): formae is a Terraform alternative built for day 2 and beyond. Terraform works well for day 1 provisioning; formae continuously discovers what is actually… - [formae vs. Pulumi](https://platform.engineering/formae-vs-pulumi): formae is a Pulumi alternative built for day 2 and beyond. Pulumi defines infrastructure in application programming languages; formae defines it in Pkl, a… - [Build on formae - an AI-native infrastructure-as-code platform](https://platform.engineering/build-on-formae): Modern infrastructure environments include internal platforms, custom systems, APIs, appliances, and services that evolve continuously. No single… - [formae pricing: pay for scale, not for resources or features](https://platform.engineering/pricing): formae is free for unlimited resources and every Infrastructure as Code feature. You pay only for operational capabilities at scale: managed installation, connected agents, private hubs, enterprise security and support. - [About us](https://platform.engineering/about-us): We reboot the software delivery stack for agents and humans, without the obsolete rituals, ceremonies and busywork. - [Newsroom](https://platform.engineering/news): Crafting infrastructure tools for humans in the AI era - [Get in touch](https://platform.engineering/contact): Get in touch ## Running it - Runs on Linux and macOS, and in containers. - formae provides an MCP server, so any MCP-capable assistant or agent can drive it directly: Claude Code, Codex, Copilot, and other AI coding assistants and agentic tooling. See the documentation for how to connect it. ## Product resources - [Documentation](https://docs.formae.io): Reference, guides and release notes for formae - [Source code](https://github.com/platform-engineering-labs/formae): The formae repository, written in Go - [Public Hub](https://hub.platform.engineering): Community and official formae plugins ## Other pages - [Privacy policy](https://platform.engineering/privacy): ## INTRODUCTION This Privacy Policy ("Privacy Policy") describes how Platform Engineering Labs ("Platform Engineering", "we", "us" or "our") collects… - [Imprint](https://platform.engineering/imprint): Platform Engineering Labs Inc. a Delaware C-Corporation 447 Broadway, 2nd Floor Suite #2305, New York New York 10013, United States Represented by: Pavlo… - [Houston, we have a problem!](https://platform.engineering/error): Houston, we have a problem! - [Thank you for subscribing, we will keep you posted!](https://platform.engineering/subscribed): Thank you for subscribing, we will keep you posted!