https://decfinder.devme.ai/about/

DECfinder is a search and discovery tool built to help development professionals, researchers, and local partners easily access and use USAID’s vast library of learning — the Development Experience Clearinghouse (DEC).
The DEC contains over 220,000 documents, spanning decades of U.S. foreign assistance efforts. But not all documents are equally relevant for program design, evaluation, and decision-making. That’s why DECfinder focuses on a curated selection of 110,000+ high-value documents — the ones most useful for learning what works in development.