Endurance Softwares

What it does

Design React Native offline-first sync with a local database, durable outbox, idempotent APIs, conflict resolution, background work, and recovery tests.

An offline-first app is not a screen cache with a retry button. It is a distributed system in which the device owns durable local state, the server settles shared truth, and synchronization is allowed to stop and resume at any instruction. “Works offline” is too vague to implement or test. List each user action and classify it as local read , queued write , or online-only transaction . Reading a downloaded field report can be local. Editing its notes can be queued. Confirming a payment, reserving scarce inventory, or approving a permission change may need a live server decision. Android's official offline-first data-layer guidance defines the local data source as the application's canonical…from endurancesoftwares.com

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  Redux Offline – Build Offline-First Apps for Web and React Native2017 · github.com · ▲174

  Build Offline-First Apps for Web and React Native. Contribute to redux-offline/redux-offline development by creating an account on GitHub.

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  SyncKit – Offline-first sync engine (Rust/WASM and TypeScript)Nov 2025 · github.com · ▲87

  Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence. - Dancode-188/synckit

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  React Native2015 · github.com · ▲362

  Build native mobile experiences with Javascript

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  100+ responsive React Native screens for web & mobile

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  NativeBase2016 · nativebase.io · ▲200

  Experience the awesomeness of React Native without the pain

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  Life & fun · 3d ago · permit.petercai.com

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  Life & fun · 10d 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 · 14d ago · carrierexplode.com

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

  Life & fun · 24d ago · space.bl2.net

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  A proactive AI executive assistant for founders

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  Clipto MCP▲655

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  Work · Aug 2026 · clipto.com

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  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

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  AdAnt AI▲620

  Claude for viral, high-converting social ads

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  Astute▲606

  Automate your B2B brand going viral, with new media creators

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