DataInSynch

What it does

DataInSynch is high speed, reliable and web-based solution to compare and repair data. It provides fast, easy and reliable tool to detect data variations across heterogeneous databases. It verifies and fixes dissimilarities online without interrupting ongoing operations.

Compare, sync and migrate data between databases. It verifies and fix differences for MySQL, MS SQL Server, Oracle, DB2, Snowflake.

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  Bi-directional sync between Postgres and SQLite2023 · powersync.com · ▲356

  Hi HN, Today we’re launching PowerSync, a Postgres<>SQLite bi-directional sync engine that enables an offline-first app architecture. It currently supports Flutter, React Native and web (JavaScript) using Wasm SQLite in the browser, with more client SDKs on the way. Conrad and I (Ralf) have been working on our sync engine since 2009, originally as part of a full-stack app platform. That version of the system is still used in production worldwide and we’ve learnt a lot from its use cases and scaling. About a year ago we started on spinning off PowerSync as a standalone product that is…

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  resynced.io2025 · resynced.io · ▲38

  Easy two-way data sync between your apps

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  Hightouch for Product Teams2022 · hightouch.com · ▲60

  Sync warehouse data into your production databases

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  Evidence2024 · evidence.dev · ▲192

  Interactive dashboards with extraordinary performance

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  Synece2024 · ▲40

  Instant data sync to elevate your data workflow

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  Telmai2021 · telm.ai · ▲98

  Monitor your customer data quality in real-time

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  SimCity, but with Permits▲903

  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 · 1d ago · permit.petercai.com

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  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

  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 · 14d 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 · 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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  New AI edits images based on text instructions▲1,098

  This works suprisingly well. Just give it instructions like "make it winter" or "remove the cars" and the photo is altered. Here are some examples of transformations it can make: Golden gate bridge: https:&#x2F;&#x2F;raw.githubusercontent.com&#x2F;brycedrennan&#x2F;imaginAIry&#x2F;ma... Girl with a pearl earring: https:&#x2F;&#x2F;raw.githubusercontent.com&#x2F;brycedrennan&#x2F;imaginAIry&#x2F;ma... I integrated this new InstructPix2Pix model into imaginAIry (python library) so it's easy to use for python developers.

  AI · 2023 · github.com

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  HyperSwitch▲715

  Fast, reliable, and affordable open source payments switch

  Dev tools · 2023 · hyperswitch.io

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  I've built a C# IDE, Runtime, and AppStore inside Excel▲670

  The project is called QueryStorm. It uses Roslyn to offer C# (and VB.NET) support in Excel, as an alternative to VBA. I've posted about it before, but a lot has changed since then so figured I'd share an update. The current version includes a host of new features, namely a C# debugger, support for NuGet packages, and the ability to publish Excel extensions to an "AppStore" (which is essentially a NuGet repository). The AppStore can be used by anyone with the (free) runtime component. Another great addition is the community license, which is a free license for individuals and small companies…

  Work · 2023 · querystorm.com

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  I'm a doctor and made a responsive breathing app for stress and anxiety▲666

  Hey HN! Some more info: I’m an NHS doctor and the founder of Pi-A (https:&#x2F;&#x2F;www.pi-a.io) which developed Lungy (https:&#x2F;&#x2F;www.lungy.app). Lungy is an app (iOS only for now) that responds to breathing in real-time and was designed to make breathing exercises more engaging and beneficial to do. It hopefully has many aspects of interest to the HN community – real-time fluid, cloth and soft body sims running on the phone’s GPU. My background is as a junior surgical trainee and I started building Lungy in 2020 during the first COVID lockdown in London. During COVID, there were…

  Life & fun · 2023 · lungy.app

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  Product Hunt Rewind 2022▲620

  Your 2022 on Product Hunt

  Life & fun · 2023

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  LaunchPedia▲616

  200+ handpicked tools to skyrocket your product launch

  Growth · 2023 · launchpedia.co