Rock Nerd

What it does

Most rockhounding tools are scattered across multiple apps and groups. Rock Nerd is the first all-in-one platform built by a rockhound for the community. The only app that pays you — Premium users earn 10% recurring commission when friends subscribe via your link. 2,300+ community-powered locations with photos, rock lists. Practical (non-AI) rock identifier focused on real regional finds. Rock Buddy matching, in-app messaging, trip planner. Vault collection tracking, XP, levels & badges.

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  Buddy Crush2022 · ▲388

  Track your habits in a group with your friends

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  Map Buddy2022 · ▲71

  Discover, subscribe to, and create interactive maps

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  HotStepper2017 · ▲181

  The grooviest AR wayfinding app

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  Heat Maps (SumoMe app)2014 · ▲204

  See where people click so you can improve your page

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  Rex2023 · ▲139

  Discover, track, and share places you love with friends

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  HeyBuddy2021 · ▲132

  Find your sports friend

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

  Photosynthesis fires two of your iPhone

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• CC
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• 
  Brew ▲905

  Like Claude design for email marketing

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• 
  Kilo Code for VS Code▲897

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  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