SynTerra

What it does

Generate Earth locations instantly, online and offline. High-resolution satellite data, one-click access, local storage, WGS compatible.

• 
  EarthGuessr2025 · earthguessr.com · ▲192

  I built it as a way to practice programming. There are probably much better alternatives out there.

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  Flatmap – a new tool to make vector tiles from OpenStreetMap data fast2021 · github.com · ▲158

  Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast - onthegomap/planetiler

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  html.earth2023 · html.earth · ▲195

  a tiny static site generator for writers

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  Offline tiles and routing and geocoding in one Docker Compose stackJan 2026 · corviont.com · ▲102

  Hi HN, I’m building Corviont, a self-hosted offline maps appliance (tiles + routing + search) for edge/on-prem devices. Hosted demo (no install): https://demo.corviont.com/ Self-host (Docker Compose repo): https://github.com/corviont/monaco-demo Docs: https://www.corviont.com/docs What’s inside: - Vector tiles served locally (PMTiles) - Routing served locally (Valhalla) - Offline geocoding/search + reverse (SQLite Nominatim-based index) - MapLibre UI wired to the local endpoints After the initial image + data pulls, it runs fully…

• G3
  Global 3D topography explorer2025 · topography.jessekv.com · ▲118

  I made a web app to generate 3D models of real places on earth from land cover and elevation data. Click anywhere on the map to get a polygon, and then click "generate". It should work at most scales, but if your watershed or region selection is too large, the result can be less exciting because it's so flat. As a warning, the 3D models can sometimes be too much for my phone. It's nicer on desktop. I'm still working better on mobile support. The land cover data I'm using gives a cool effect, but at some point I'd like to add in global imagery and clouds. The backend is a Python thread…

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  Picterra2023 · picterra.ai · ▲16

  AI-powered geospatial solutions for people, purpose & planet

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  SimCity, but with Permits▲930

  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 · 3d ago · permit.petercai.com

• IV
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  Life & fun · 15d ago · tanzaniaeducationproject.org

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  Life & fun · 16d 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 · 10d ago · guitoro.com

• 
  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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  Sider 5.0: Deep Research with Wisebase▲1,358

  Mimic Human Research & Save Findings in AI Knowledge Base

  AI · 2025 · sider.ai

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  MGX (Now Atoms)▲1,296

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  AI · 2025 · atoms.dev

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  Aha▲1,152

  The world's first AI influencer marketing team

  AI · 2025 · ahacreator.com

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  Fluently▲976

  Start speaking English as well as your native language

  AI · 2025 · getfluently.app

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  TheySaid 2.0▲917

  Conversational AI surveys, interviews, user tests, polls

  AI · 2025 · theysaid.io

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  ツSupercut▲880

  Record your screen, share instantly, look like a PRO

  Growth · 2025 · supercut.ai