CryptMind

What it does

Zero-PII Architecture No real identities, only opaque device IDs Local encryption before any storage or sync Optional CouchDB sync, only when you choose No analytics, no tracking, no “insights” dashboards Feature Flags for Gradual Rollout Every capability hides behind flags so growth feels organic, not forced. Built While Using It CryptMind was both my coping tool and my lab notebook. The app that saved me is now maturing into something that can help others.

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  mymind2021 · mymind.com · ▲556

  A private place for everything you care about.

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  I made a privacy-focused online journal2019 · gekri.com · ▲100

  Write every day in your encrypted private journal. Track your mood to follow your level of happiness.

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  MinimindFeb 2026 · minimind.es · ▲4

  Offline-first notes and tasks. Private, encrypted, EU-based

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  SafeMindFeb 2026 · play.google.com · ▲5

  The only mental health tool that stays 100% on your device

• AF
  A free private journaling app2019 · ▲9

  https://github.com/inoda/private_journal Built this to use myself, and I'm curious if anybody would be interested in using it. I'm also wondering if anybody has tips to make it more secure (I'm super super new to encryption and whatnot). The security is probably a bit overkill since chances are that nobody cares about what I'm journaling, but it is fun to implement from a code standpoint.

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  SafeMind V2Jul 2026 · apps.apple.com · ▲6

  The 100% offline mental health & daily routine ecosystem

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  SimCity, but with Permits▲922

  A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.

  Life & fun · 2d ago · permit.petercai.com

• IV
  I've been paying for a rural Tanzanian's education for 10 years▲778

  Life & fun · 14d ago · tanzaniaeducationproject.org

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  Bigwords.page – Turn any screen into a sign. The URL is the app▲728

  Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.

  Life & fun · 15d ago · bigwords.page

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  Guitoro, a virtual guitar you strum with your keyboard▲573

  Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.

  Life & fun · 9d ago · guitoro.com

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  See *almost* any carriers phone settings▲432

  Carrier settings from iPhone, Pixel and Galaxy firmware, decoded and compared: APNs, VoLTE, 5G and Wi-Fi Calling per carrier, and what each build changed.

  Life & fun · 13d ago · carrierexplode.com

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  The whole Solar System and every tracked satellite, live in the browser▲407

  Life & fun · 23d ago · space.bl2.net

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  Guideflow▲1,338

  Create interactive product demos and step-by-step guides in seconds with Guideflow, the leading AI-powered demo automation tool.

  AI · Nov 2025 · guideflow.com

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  I built a synth for my daughter▲1,278

  Hardware and software projects by Ali Roberts

  Life & fun · Nov 2025 · bitsnpieces.dev

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  Welltory▲1,028

  Measure your wellness. Use data to feel great every day.

  Work · Nov 2025 · welltory.com

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  Gemini 3▲1,016

  Bring any idea to life with multimodal capabilities

  AI · Nov 2025 · blog.google

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  TrustMRR▲833

  LLM Gateway is a b2b artificial intelligence based in United States, founded in 2025. $259,539/month in verified Stripe revenue. $78,764 MRR. Ahrefs Domain Rating 52/100. growing 55% month-over-month. Track LLM Gateway's verified metrics on TrustMRR.

  Growth · Nov 2025 · trustmrr.com

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  Boing▲782

  Life & fun · Nov 2025 · boing.greg.technology