Crystal

What it does

Crystal helps you instantly identify rocks, crystals, gemstones, and minerals from a photo. Just snap or upload an image to get accurate AI-powered matches, geological facts, physical properties, rarity insights, and detailed information about the stones you discover.

Upload or take a photo to identify rocks, minerals, gemstones, and crystals in seconds with AI-powered matches, geological facts, and physical property details.

Upload or snap a rock photo and get likely matches, geological facts, and physical property insights in seconds. From rock or crystal photo to detailed identification in seconds. Upload from your camera roll or take a new picture in the app. Crystal analyzes visual traits and returns likely rock, mineral, gemstone, and crystal matches. See candidate matches with geological facts, physical properties, and educational insights. Keep discoveries in history and open detail screens with name, description, facts, properties, and metadata. Everything you need to identify rocks and crystals, learn quickly, and build your discovery history. Upload a rock, mineral, gemstone, or crystal photo from…from crystal.h2adigital.com

• 
  RockPic2025 · rockidentifier.net · ▲149

  Identify all kind of rocks instantly

• 
  RocKnow: Rock ID & Collection2025 · play.google.com · ▲16

  Identify rocks and crystals with instant AI scan

• 
  Rock Identifier° - Free Tool2025 · getidentifier.com · ▲8

  Identify rocks & crystals instantly: fast, fun, and accurate

• 
  GeoLens - AI Rock & Mineral EncyclopediaApr 2026 · apps.apple.com · ▲3

  Identify rocks and minerals with AI in seconds

• 
  StoneClip2025 · thedesignprostudios.com · ▲25

  Tip Calculator with Regional Tipping Suggestions

• 
  Rock IdentifierAug 2026 · rock-identifier.org · ▲1

  Identify rocks, minerals, and crystals from a photo

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

• 
  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲795

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

  AI · May 2026 · pollyreach.ai

• 
  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

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

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com