devdigest.io is a daily email digest that delivers curated technology and artificial intelligence news to subscribers. The service aggregates content from over 70 real sources and uses artificial intelligence to tailor the selection based on each user’s expressed preferences. Users can influence their feed by voting on individual stories with a “More like this” or “Less like this” button, which adjusts the weight of topics in their personal mix over time. The digest focuses exclusively on AI and tech stories, avoiding algorithm bait, paywalled links, and repeated coverage. The service offers several features for customization. Before receiving the first email, users can narrow down broad categories such as AI into specific sub topics like research papers, coding agents, or new model launches. The initial mix is evenly balanced and shifts as users vote. The platform is reader funded rather than ad supported, meaning it is not designed to maximize clicks or opens for a general audience but instead optimizes for individual reading habits. A free 7 day trial is available with no credit card required, and cancellation can be done at any time with one click. Typical use involves signing up, selecting preferred topic angles, and then reading the single daily email. Ongoing use involves voting on stories to refine the mix. The service is intended for professionals and enthusiasts who want a concise, personalized summary of tech and AI developments without the noise of generic newsletters. No additional software or technical setup is required beyond an email address.