eSIM for travel

What it does

esim.bar is an online store for instant travel eSIMs. Pick local, regional, or global data plans for 190+ countries and activate in minutes - no plastic SIM, no store visits, no account. QR/LPA arrives by email right after checkout. Clear setup guides and 24/7 support.

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  eSIM Hello ✈️ — Global eSIM PlansAug 2026 · esimhello.com · ▲1

  Stay connected anywhere with instant eSIM activation

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  London eSIMJul 2026 · londonesim.io · ▲2

  The easiest eSIM for your London & UK trip

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  EasyEsimFeb 2026 · ▲1

  Stay Connected Anywhere

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  mysim24Jul 2026 · mysim24.de · ▲8

  Your data plan for every trip — online anywhere

• IB
  I built a Switchless eSIM that works in 200 locations and regions2024 · truely.com · ▲17

  Hello HN, A year ago, I started the journey to create what we call a Switchless eSIM for travelers. The problem we’re solving comes from first-hand experience with accessing data while traveling overseas. The old methods like swapping SIMs, paying high roaming fees, or relying on WiFi are inconvenient and costly. Our solution is a single eSIM that you install once, then buy data for any country you travel to, and get connected instantly. Our app will be live in the next few days (hopefully), so for now, it’s just web. I would love to know if you’ve used eSIMs when travelling overseas and…

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  esimysticFeb 2026 · ▲1

  Instant eSIMs for travel - no roaming, no hassle

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  PaymentKit▲466

  Billing that survives a processor shutdown

  Commerce · 13d ago · paymentkit.com

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  Equitybee Benchmark▲241

  Compare your startup equity grant for free.

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  Brila▲1,367

  One-page websites from real Google Maps reviews

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• AG
  A game where you build a GPU▲964

  Thought the resources for GPU arch were lacking, so here we are

  Life & fun · Apr 2026 · jaso1024.com

• IB
  I built a tiny LLM to demystify how language models work▲915

  Built a ~9M param LLM from scratch to understand how they actually work. Vanilla transformer, 60K synthetic conversations, ~130 lines of PyTorch. Trains in 5 min on a free Colab T4. The fish thinks the meaning of life is food. Fork it and swap the personality for your own character.

  AI · Apr 2026 · github.com

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  Fathom 3.0▲803

  AI meeting notes: now bot-free, in ChatGPT & Claude + more

  AI · Apr 2026 · fathom.ai

• BC
  Brutalist Concrete Laptop Stand (2024)▲786

  Life & fun · Apr 2026 · sam-burns.com

• IB
  I built a frontpage for personal blogs▲783

  With social media and now AI, its important to keep the indie web alive. There are many people who write frequently. Blogosphere tries to highlight them by fetching the recent posts from personal blogs across many categories. There are two versions: Minimal (HN-inspired, fast, static): https://text.blogosphere.app/ Non-minimal: https://blogosphere.app/ If you don't find your blog (or your favorite ones), please add them. I will review and approve it.

  AI · Apr 2026 · text.blogosphere.app