Opal Diary

What it does

Capture your moments effortlessly and securely with Opal, a beautiful diary app with no vendor lock-in — YOUR DATA ALWAYS STAY YOURS!

Capture your moments effortlessly and securely with Opal, a beautiful diary app with local-first privacy.

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  Opal2021 · opalapp.com · ▲282

  A simple, student-friendly phone policy powered by our app.

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  Opal2025 · play.google.com · ▲161

  Finally on Android: the world’s favorite screen time app.

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  Emit Diary2023 · apps.apple.com · ▲88

  Shared & security journal

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  Once2018 · apps.apple.com · ▲179

  Keep a journal like a real life book.

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  Life Personal Diary2019 · play.google.com · ▲24

  Secure diary app with free night mode, speech to text etc.

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  My Super Secret Diary: Daily Journal2023 · play.google.com · ▲76

  personal diary, notes, mood tracker, photo album, note pad

• 
  SimCity, but with Permits▲906

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  Life & fun · 1d ago · permit.petercai.com

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

  Life & fun · 13d ago · tanzaniaeducationproject.org

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

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  Life & fun · 14d ago · bigwords.page

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  Life & fun · 8d 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 · 12d ago · carrierexplode.com

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

  Life & fun · 22d 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

• 
  Welltory▲1,028

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

  Work · Nov 2025 · welltory.com

• 
  Gemini 3▲1,016

  Bring any idea to life with multimodal capabilities

  AI · Nov 2025 · blog.google

• 
  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