Card Decks vs Dopamine Detox

Card Decks is a small utility application for your iPhone and iPad which brings you simple, configurable, colored, multi-line text cards that are grouped into card decks. A card deck can be used to show your vote or estimation on a certain topic in a meeting, e.g. in a planning meeting used in agile software development methods like Scrum or Extreme Programming. If the pre-configured cards don't fit your needs, just extend the existing cards or build your own set of cards, e.g. including special estimation numbers like "Pi" or "?". Or, if you are the chair of a session on a conference, you can use a card deck to remind a speaker of the remaining time for the presentation. Or, as a speaker, use a timer card deck to track the remaining minutes. Or, just use your cards to show your opinion, argument, or mood, in a simple, non-verbal way. Or, use the shuffle feature to randomly select a task from a card deck with tasks, or randomly assign tasks to students, team members, etc. Card Decks contains some pre-configured card decks with voting cards, simple colored cards, cards with numbers, colored cards which show remaining minutes, and some timers. Individual card decks can be created with the built-in editor. Each card in a card deck can be configured with a display time. This way, you can build your own countdown timer with individual numbers, texts, reminders, etc. Example timers for 15 and 60 minutes are pre-configured. Additionally, Card Decks supports sending and receiving card decks via e-mail, messages, etc. for sharing your card decks with your friends or colleagues. Either as an URL, or via a JSON-based document. Found a bug? Missing a feature? Drop a line to carddecks@0xc0.de, or open an issue in the project on GitHub. Card Decks is open source and licensed under the terms of the MIT license. Its source code is hosted on GitHub.

Your attention span dropped from 12 seconds to 8. You reach for your phone 150+ times a day. You can't finish a movie without checking Instagram. This dopamine detox timer helps you rawdog boredom and reclaim your focus. No meditation. No guidance. No content. Just you and your thoughts. "just sit there." is the anti-app. ——— WHAT IT DOES Nothing. That's the point. Set a timer. Put your phone face-down. Sit with your thoughts. That's it. Start with 15 minutes. Work up to an hour. Share your results. ——— WHY BOREDOM WORKS The rawdogging boredom movement isn't a meme—it's backed by science. People are taking flights without entertainment, walking without podcasts, sitting without scrolling. What happens when you stop overstimulating your brain: dopamine receptors regenerate within 2 weeks, gray matter density increases in areas linked to focus, and creativity spikes during periods of stillness. The cure for overstimulation isn't better content. It's no content at all. ——— INTENTIONALLY MINIMAL Simple timer with no complicated settings. Session history to track your growing tolerance for stillness. Daily stats without gamification pressure. No audio, no music, no guidance—the silence is the feature. ——— IS THIS FOR YOU? You can't read a book chapter without checking your phone. You feel phantom vibrations. "Doing nothing" feels uncomfortable. You've tried meditation apps but they're just more content. You want to reclaim your attention span, not consume another wellness product. ——— THE 30-DAY CHALLENGE Days 1-3: Extreme discomfort and fidgeting. Days 4-7: Boredom peaks, anxiety spikes. Days 8-14: First glimpses of mental clarity. Days 15-21: New habits form. Days 22-30: Deep stillness emerges. Start with 5 minutes. You'll be surprised how hard it is—and how transformative it becomes. ——— PRIVACY FIRST No account required. No data collection. No ads. No upsells to premium calm sounds. Your stillness is yours. ——— Download now. Put your phone down. Just sit there.