Tag
open-source
2 posts
4 min read 🤖
Industry News
Digital Battery Passport 2026: Test Environments, Standards, and Open Questions
Where does industry stand on the Digital Battery Passport? An overview of test environments, CEN/CENELEC standards, open-source tools, and regulatory developments as of summer 2026.
digitaler-batteriepass batterieverordnung espr dpp gs1-digital-link
5 min read 🤖
Tutorials
Free DPP Solutions, Honestly Compared (open-source vs SaaS)
Searching for a free Digital Product Passport solution? Open-source frameworks and EU pilot projects exist and the license can be zero, but the real cost is engineering and operations. An honest guide to open-source, pilots and hosted options, including where qr3 fits and where it does not.
dpp free-dpp open-source tractus-x comparison