CityPulse

What it does

CityPulse is an interactive map where curiosity meets dark data. Explore 165+ cities with real stats on crime, corruption, climate, energy, and more. Unlock historical civilizations, forbidden islands, famous prisons, and disputed territories. Then compete in geoquizzes against players worldwide to climb the global leaderboard. Built for people who think Duolingo is too soft.

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  Human Cities2014 · ▲263

  Real-time activity in 900 cities around the world

• PW
  Play with an interactive heatmap of SF crime (and other cities)2024 · safemap.io · ▲141
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  Explore City2019 · ▲84

  Turn any city into a strategy game map and explore it

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  TimeMap2024 · ▲325

  Interactive Map of History: millions of people, events, maps

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  City Pulse2014 · ▲101

  REST API for public transportation data

• AW
  A website for sharing the "Good, Bad, and Why"s of urban spaces2025 · dedede.de · ▲89

  Hello HN! We're a small team in Kyoto building a website called dédédé (https://dedede.de/en) that invites people to share the various positives, negatives, oddities, etc. they find in urban spaces. The project grew out of an earlier effort where we'd built an app that assisted participatory urbanism workshops run by local nonprofits. With the new platform, we're trying to build something similar but more casual and hopefully with broader appeal, that'll be fun to use even outside of formal workshop situations. We'd love to hear your thoughts!

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 10d ago · louisabraham.github.io

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  Articos▲385

  Launch with confidence, not gut instinct

  Life & fun · 12d ago · articos.com

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  Nex▲351

  Claude Cowork for high-volume GTM workflows

  Life & fun · 3d ago · nex.ai

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  iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo▲329

  Photosynthesis fires two of your iPhone

  Life & fun · 29d ago · photosynthesis.camera

• CC
  Creatium Coach▲320

  Your multimedia mentor that takes you from mid to great

  Life & fun · 11d ago · producthunt.creatium.info

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  SoloUno▲310

  Take control of hair pulling, nail biting & skin picking

  Life & fun · 28d ago · solouno.io

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• NW
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• FM
  Files.md – Open-source alternative to Obsidian▲730

  Dev tools · May 2026 · github.com