Haladir Wand Viewer

Your W&B dashboard, on mobile

Free · Designed for iPad. Not verified for macOS.

Your Weights & Biases dashboard on iOS. Never miss a crashed run. Auto-updating charts, colored logs, GPU metrics, sweep progress, artifact previews. Haladir is an independent iOS client for Weights & Biases, built by ML practitioners to keep tabs on experiments without opening a laptop. MONITOR FROM MOBILE Check training runs, scan metrics, and investigate problems without returning to your workstation. Browse projects, inspect runs, and drill into the one that's acting weird, all on your phone. KEY FEATURES • Browse Projects & Runs Navigate your projects and runs with state badges, timestamps, and key metrics at a glance. Filter by state, search by name, star projects and reports you come back to. • Interactive Training Charts Visualize metrics with auto-refreshing charts that update while the run is live. Metrics are grouped automatically by prefix (train/, val/, loss, accuracy) so you don't hunt for what you want. • Logs with Severity Coloring A dedicated logs viewer surfaces WARN, ERROR, and DEBUG lines in distinct colors. Tail-follow, load older, filter by severity or time, search inline. • Run Comparison Long-press a run to start a selection, pick up to five, and overlay their metric charts side-by-side to analyze ablations. • Sweep Tracking View sweep configs, the best run so far, and all agent runs in one place. • System Monitoring Track GPU utilization, CPU usage, memory, disk, and network as real charts per device, with a tunable sampling resolution. • Artifacts & Files Browse artifacts with versions and aliases. Preview files inline: images, videos, JSON (syntax-highlighted), wandb.Table, CSVs (as text), and text with pinch-zoom. • Reports Browse your Weights & Biases reports and open them in one tap. • Run Environment Git SHA, Python version, GPU type, OS, all one tap from the overview. • Ten Color Palettes Classic Dark/Light, Sepia, Mocha, Ember, Gruvbox, Everforest, Rosé Pine, Catppuccin Mocha, and High Contrast Dark. • Offline Cache Recently viewed runs stay readable without a connection. An unobtrusive banner tells you when data is stale. • Team Entities Switch between your personal entity and any team you're a member of. SECURE & PRIVATE Your API key is stored in the iOS Keychain, the same technology that protects your passwords. Credentials never leave your device except to communicate with the official Weights & Biases API. No third-party servers, no analytics SDKs, no crash reporting. DESIGNED FOR ML ENGINEERS Built by ML practitioners who understand the workflow. The interface is tuned for quick checks and mid-meeting glances, not to replace the full web dashboard. REQUIREMENTS - A Weights & Biases account (free tier works) - A Weights & Biases API key (get it from wandb.ai/authorize) Haladir is an independent app and is not affiliated with or endorsed by Weights & Biases, Inc.

Ratings & Reviews

  • 5.0
    out of 5
    7 Ratings

Version 2.0 is a major rewrite. • Sweeps: view configs, best run, and agent runs • Artifacts browser with versions and aliases • File browser with inline previews (images, video, JSON, text, wandb.Table) • Dedicated Logs tab with severity color-coding, tail-follow, search, and time-range filters • Multi-run Compare with overlaid metric charts (up to 5 runs) • Starring for projects and reports • System metrics dashboard (GPU, CPU, memory, disk, network) as real charts • Run Environment panel (git, Python, GPU, OS) • Reports browser • Offline cache with automatic refresh • Ten color palettes: Classic Dark/Light, Sepia, Mocha, Ember, Gruvbox, Everforest, Rosé Pine, Catppuccin Mocha, High Contrast Dark • iOS 26 glass styling and SF Symbols refresh • Skeleton loading states across every major screen • Reduce Motion support throughout • Pinch-zoom in text previews and full-screen images • Configurable system-metrics sampling resolution under the hood • Persistent SQLite cache (50 MB) • Expo SDK 55 upgrade • Rewritten data fetchers with retry + auth-aware error handling

Version 2.0

The developer, Joseph Tso, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Voice Control

      • Dark Interface

      • Differentiate Without Color Alone

      • Sufficient Contrast

    Information

    Seller
    • Joseph Tso
    Size
    • 40.1 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2025 Haladir Inc
  • Privacy Policy

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