# Hey Chocolate

> Hey Chocolate is a headless Sustainability Intelligence Engine from Ede, the Netherlands. It integrates real-time sustainability data — CO2/carbon footprint, LCA, EPD, MKI scores and EU-compliant Digital Product Passports (DPP) with QR codes — directly into websites, e-commerce platforms and apps, via a GraphQL API, SDKs and no-code web components. Built for high-tech manufacturing, food & agri, green chemistry and trade companies.

The marketing site (heychocolate.com) is in Dutch; the developer documentation (docs.heychocolate.com) is in English. Example project: a real-time CO2 calculator for the full product range of Sigma Coatings Benelux, integrated into their e-commerce platform (developed with partners BTTR and Graficare).

## Product

- [Product](https://heychocolate.com/product): One platform for real-time sustainability communication — no-code web components, impact calculators, DPP and visual data, directly in your website or app.
- [Live Branding](https://heychocolate.com/live-branding): Show sustainability data in real time on your website with web components: impact scores, CO2 data and certifications, always up to date and on-brand.
- [No-Code Business Innovatie](https://heychocolate.com/no-code-business-innovatie): Integrate sustainability data into your website without developers — web components for impact calculators, product passports and supply-chain data.
- [Propositie Design](https://heychocolate.com/propositie-design): Translate sustainability data into a convincing value proposition, funnel strategy and lead generation.

## Documentation

- [Docs home](https://docs.heychocolate.com/): Full developer documentation (English), also available as [llms.txt](https://docs.heychocolate.com/llms.txt).
- [API Reference](https://docs.heychocolate.com/api-reference/introduction.md): GraphQL API for products, orders, DPPs, supply chains and real-time impact calculations.
- [Digital Product Passport](https://docs.heychocolate.com/api-reference/queries/dpp.md): EU-compliant DPPs with auto-generated QR codes per product.
- [SDKs & Integrations](https://docs.heychocolate.com/apps/overview.md): JavaScript, React, Shopify, Framer, Webflow, Next.js and Nuxt.js.

## Sectors

- [Hightech Maakindustrie](https://heychocolate.com/sectoren/hightech-maakindustrie): High-tech manufacturing — translating technical innovation into commercial clarity.
- [Food & Agri](https://heychocolate.com/sectoren/food-agri): Linking data and communication for supply-chain transparency in food and agriculture.
- [Groene Chemie](https://heychocolate.com/sectoren/groene-chemie): Dashboards and design that make the value of the green-chemistry transition visible to stakeholders.
- [Handel](https://heychocolate.com/sectoren/handel): Digital workflows and visual tools that turn product data into revenue for trade companies.

## Company

- [Over ons](https://heychocolate.com/over-ons): About Hey Chocolate B.V., Frisopark 4, 6711 WZ Ede, The Netherlands.
- [Boek een demo](https://heychocolate.com/demo): Book a live demo of the platform.
- [Contact](https://heychocolate.com/contact): Sales and support.

## Optional

- [LinkedIn](https://www.linkedin.com/company/hey-chocolate)
- [Instagram](https://www.instagram.com/chocolatecreative)