# Hingepoint > A framework for professional AI-assisted software engineering. > Human judgment, AI execution, and accountability that holds. The Hingepoint Guide is the normative reference. The Tandem Manifesto is the working agreement between software engineers and AI agents that the framework implements. Both are licensed CC BY-ND 4.0: quote and redistribute freely, unmodified, with attribution. The Hingepoint SKILL is licensed differently and deliberately: Apache-2.0, intended to be adapted to an organization's own repositories, tooling and governance rules. An adapted version must state that it was changed. ## Machine-readable artifacts - [The Hingepoint Guide v1.0 (Markdown)](https://hingepoint.ai/documents/hingepoint-guide-v1.0.md): the normative reference, in full — principles, phases, artifacts, Hingepoints, the delivery cycle and the organizational model. - [The Tandem Manifesto v2.1 (Markdown)](https://hingepoint.ai/documents/tandem-manifesto-v2.1.md): the full text, fourteen points, as published. - [Hingepoint SKILL v1.0.0](https://hingepoint.ai/documents/hingepoint-skill/SKILL.md): machine-readable working instruction for an AI agent. Apache-2.0. Templates and references resolve relative to it. - [Hingepoint SKILL, archive](https://hingepoint.ai/documents/hingepoint-skill-1.0.0.zip): the same bundle as a zip, for installing. ## Documents - [The Hingepoint Guide v1.0 (PDF)](https://hingepoint.ai/documents/hingepoint-guide-v1.0.pdf): the same text as the Markdown above, typeset for reading. - [The Tandem Manifesto v2.1 (PDF)](https://hingepoint.ai/documents/tandem-manifesto-v2.1.pdf) - [The Hingepoint Flow diagram (SVG)](https://hingepoint.ai/documents/hingepoint-flow-v2.2.svg) - [The Evolution Flow diagram (SVG)](https://hingepoint.ai/documents/hingepoint-evolution-v1.2.svg) ## Pages - [Hingepoint](https://hingepoint.ai/): A framework for professional AI-assisted software engineering — human judgment, AI execution, and accountability that holds. - [Certification](https://hingepoint.ai/certification/): The two Hingepoint Engineer certificates — Foundation and Advanced — how each is earned, and how a certificate is verified. - [Impressum](https://hingepoint.ai/impressum/): Legal notice under § 5 DDG for hingepoint.ai. - [The Tandem Manifesto](https://hingepoint.ai/manifesto/): A working agreement between software engineers and AI agents. Fourteen points on what we recognize and what we commit to. - [Privacy](https://hingepoint.ai/privacy/): What hingepoint.ai does and does not collect. It is a short page, because the site does very little. - [Resources](https://hingepoint.ai/resources/): The Hingepoint Guide, the Tandem Manifesto and the diagrams — free, versioned and openly licensed. - [Training](https://hingepoint.ai/training/): How Hingepoint training works, the authoritative register of certified providers, and how to become one. ## Notes - License, Guide and Manifesto: CC BY-ND 4.0. Redistribution unmodified, with attribution. They are normative and are not forked. - License, SKILL: Apache-2.0. Adapting it is the intended use; an adapted version must state that it was modified (Apache-2.0 §4b). - "Hingepoint" is a trade mark of the authors; EU application pending. The license grants no trade mark rights. - Trainer certification is verified only by presence in the register at https://hingepoint.ai/training/. There is no other check.