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Weights & Biases icon

Weights and Biases

For machine learning engineers, data scientists, and software developers requiring remote observability of training jobs and terminal access.

2apps1.6(23)Developer Tools

Snapshot

Who is Weights and Biases?

Providing machine learning engineers and developers with mobile observability and remote environment access to manage long-running experiments away from the workstation.

Target audience

Machine learning engineersData scientistsSoftware developers requiring remote observability of training jobs

Top rival

Discord

Other rivals

Portfolio

Free 2
2
apps
Developer Tools2

Last updated

Weights & Biases

v1.0.4

2.6y ago

Active

Publisher DNA

What defines Weights and Biases?

Publisher DNA

Primary focus

Mobile utilities for machine learning and remote development

Scale

indie

Target audience

Machine learning engineers, data scientists, and software developers requiring remote observability of training jobs and terminal access.

Signature Patterns

  • Focus on professional developer utilities rather than consumer-facing tools
  • Deep integration with cloud-based development environments and ML platforms
  • Monetization via free mobile access to drive retention for enterprise-tier web services
  • Emphasis on real-time observability and remote terminal access
Active

Portfolio momentum

Released 5 updates across 2 apps in the last 6 months, including a new product launch within the last 14 days.

Last release 13d agoActive apps 2

Portfolio

What does Weights and Biases ship?

Apps

2 apps analysed

Weights & Biases icon
Weights & Biases

Weights and Biases Mobile Client

3.2(23)

Real-time visualization capabilities

  • Core Utility
  • Display/Rendering Issues

Single-market publisher, every app ships only to United States.

Based on 1 of 2 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

30/100

Avg sentiment score

Rivals

Who does Weights and Biases compete with?

The rivals identified

Same space(2)

Discord

known forDiscord - Talk, Play, Hang Out

1 app4.3Developer Tools

Widely used by AI research communities and open-source projects for real-time collaboration and bot-driven alerts.

Slack Technologies

known forSlack

1 app4.6Developer Tools

The primary hub for receiving automated experiment notifications and discussing results with research teams.

New entrants(1)

OpsGenie

known forOpsgenie

1 app2.1Developer Tools

A rising incident management tool that competes for the attention of MLOps teams during critical system failures.

The Analyst's Read

The bottom line on Weights and Biases

Bottom line

Weights and Biases is successfully extending its desktop-first ML dominance into mobile by focusing on high-utility remote monitoring and development tools. The high release velocity indicates a committed push to capture the 'away-from-keyboard' developer workflow.

Frequently asked questions

How many apps does Weights and Biases publish?
Weights and Biases has 2 apps tracked by Marlvel, primarily in the Developer Tools category.
What kind of apps does Weights and Biases make?
Weights and Biases's portfolio is concentrated in Developer Tools, with an average rating of 1.6/5 across rated apps.
What is Weights and Biases's top app?
By review volume across the portfolio, Weights & Biases is Weights and Biases's best-known app tracked by Marlvel.
In how many countries are Weights and Biases's apps available?
Marlvel has tracked Weights and Biases's apps across 1 country.

What fed this analysis

Apps analyzed:
2
With full intel:
1
With overview:
2
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Weights and Biases, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Weights and Biases intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/weights-and-biases

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Data licensed under CC-BY-NC 4.0