The IKEA Complexity Index is a playful yet insightful tool that quantifies how many steps it takes to assemble an IKEA product. Created by Greg, the index assigns a score to each item based on the number_) of instructions, parts, and tools required. On the website https://ikea.greg.technology/, users can look up their favorite pieces and see how they compare to others. A score of 19 indicates a moderately complex product, while lower scores mean simpler assembly. The project has sparked discussion on Hacker News, where it received 12 comments and 19 points. Critics praise its transparency, and some suggest adding metrics for ergonomic design. The index encourages manufacturers to consider user‑friendly design and has become a reference point for both hobbyists and designers.

The index has inspired a community of DIY enthusiasts to share alternative assembly methods, and some have used the data to lobby IKEA for clearer packaging. Future updates aim to include environmental impact scores, reflecting the growing emphasis on sustainability. Users can submit new products for evaluation, makingẹ the index a living, evolving resource. As the conversation grows, the IKEA Complexity Index may set a new standard for product design transparency worldwide.