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KrutLab

Digital product lab

Digital products
with character

Applications, on-device AI, game tools and experiments - from idea to working product.

Explore projectsAbout KrutLab

Projects

Products that are running right now.

FEATURED PROJECTLIVE

Elden Ring Tracker 2.0

A high-resolution map, dungeon maps and a build lab

A high-resolution map: detail holds up as you zoom in, and markers sit at exact coordinates rather than being eyeballed. Locations reveal themselves as you explore, and Scadutree Fragments and Revered Spirit Ashes are counted from the save automatically.

  • Sharp at every zoom level
  • 1044 markers: Graces, bosses, locations, Spiritsprings, fragments and ashes
  • 282 locations, each type with its own icon
  • Fragments and ashes: all 75 pickups read from the save
  • Dungeon maps: a level-by-level plan of each dungeon with its own markers
  • Build lab: damage, gear and recommended builds
  • Map, search and lists are free - no account needed
  • Pro unlocks the tools: one purchase, no subscription
The Lands Between map with Grace, boss and location markers
Open the tracker(Opens in a new tab)eldenring.krut.top

Applications

  • Dark Souls Tracker interface: a close-up of the Undead Settlement map with bonfire and item markers, each type with its own icon
    darksouls.krut.top

    Dark Souls Tracker

    BETA

    Dark Souls III maps and your progress from the save

    Dark Souls III has no map of its own, so this tracker draws one from the level geometry: the ground you can walk, storeys, doors, ladders and lifts, with every way out labelled. Load your save and it marks the bonfires, bosses and items you have already found. An early build: the essentials work, but rough edges in the maps and markers are likely.

    • Precise top-down maps of every level
    • Base game, Ashes of Ariandel and The Ringed City
    • Bonfires, bosses, items and enemy drops
    • Storeys above each other, every exit labelled
    • Load DS30000.sl2 to see what is already found
    • Where you stand, and a walkable way to an item
    • The save is read in the browser, never uploaded
    • Interface in 15 languages
    • WEB
    • SAVE PARSER
    • BASE GAME + DLC
    Learn more(Opens in a new tab)Steam guide(Opens in a new tab)
  • Elden Ring Tracker interface: the DLC map with boss, Site of Grace and collectible markers, with the save-loading panel on the lefteldenring.krut.top/v1

    Elden Ring Tracker

    LIVE

    The previous version: the map as it was before 2.0

    Load an .sl2 save file and see defeated bosses, discovered Sites of Grace and collected items on the map. The file is parsed right in the browser, with full support for the base game and the DLC.

    • Interactive map
    • Save file (.sl2) analysis
    • Bosses and Sites of Grace
    • Base game and DLC
    • The save never leaves your device
    • WEB
    • SAVE PARSER
    • BASE GAME + DLC
    Learn more(Opens in a new tab)
  • Slyshno home screen: the record button, Speech and Nature modes, and the recording list

    Slyshno

    LIVE

    A smart recorder with on-device AI

    Record and transcribe speech directly on your device, recognize bird sounds and organize recordings without sending private data to third-party servers.

    • Audio recording
    • On-device speech transcription
    • A local LLM running on the phone
    • Bird call recognition
    • Dog and cat recognition
    • Voice analysis
    • Folders and sorting for recordings
    • Notes
    • Backup to Yandex Disk
    • Private data processing
    • ANDROID
    • OFFLINE AI
    • PRIVACY FIRST
    Learn more(Opens in a new tab)RuStore(Opens in a new tab)Google Play(Opens in a new tab)
  • Repetition screen: the affirmation card, repetition counter, day streak and achievements

    Wishes

    LIVE

    A calm practice for intention and attention

    The application helps formulate intentions, maintain focus and build a regular practice. The language model runs on the device, while private notes remain with the user.

    • Wish formulation wizard
    • On-device language model
    • Rule-based fallback without the model
    • Intention and gratitude practice
    • Repetition counter and daily goal
    • Day streak and weekly history
    • Your own phrases
    • Quick-repeat widget
    • Local storage, no trackers
    • Encrypted backup
    • ANDROID
    • ON-DEVICE AI
    • NO TRACKING
    Learn more(Opens in a new tab)RuStore(Opens in a new tab)Google Play(Opens in a new tab)
  • Main window: Steam account, save freshness, the character card and the snapshot list

    Erdtree Keeper

    LIVE

    A save keeper for Elden Ring

    A portable Windows app: it copies Elden Ring saves, names each snapshot after where you are in the game, checks the file for corruption and puts any copy back. Open source, never goes online and never asks for administrator rights.

    • Save freshness indicator
    • Snapshots named after the in-game location
    • Save integrity check
    • Autosave driven by the game's own write
    • Restore always keeps a backup first
    • Several Steam accounts
    • Seamless Co-op support
    • Open source, with no network access
    • WINDOWS
    • OPEN SOURCE
    • OFFLINE
    Learn more(Opens in a new tab)Download(Opens in a new tab)Steam guide(Opens in a new tab)

Mini-games

The KrutLab collection of small games - playable in the browser.

  • The Sudoku page: the board, difficulty selection, timer and leaderboardkrut.top/sudoku

    Sudoku

    Daily puzzles, a timer, achievements and a leaderboard.

    Play
  • The Reversi page: the board with discs, difficulty selection and scorekrut.top/reversi

    Reversi

    Play against the computer with several difficulty levels.

    Play

In the lab

New projects are already in the works.

  • A four-player poker table: pot, bets, your cards and the hand hint
    In development

    Versus

    Party games for the room, in your pocket

    One phone becomes the host and shows a QR code - everyone else scans it and plays straight in the browser, installing nothing. It runs over home Wi-Fi or the host's hotspot, so no internet is needed: at a cottage, on a train, on a plane.

    • 23 games: cards, board, arcade, party and co-op
    • Guests install nothing - a QR code and a browser
    • Works with no internet, over the local network
    • Bots at three levels, not random moves
    • A TV as the shared screen for the room
    • Ratings and history stay on the host device
    • ANDROID
    • LOCAL NETWORK
    • NO INTERNET

KrutLab principles

  • Practical value

    Every feature has to solve a problem you can name.

  • Privacy by default

    On-device processing and the smallest possible amount of collected data, wherever that is achievable.

  • Development after launch

    Projects keep getting fixes and new capabilities.

Support the work

KrutLab projects carry no ads. Support keeps the updates coming and the server running.

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Support