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AI · alternatives · 2026

24 alternatives to 3LC – Illuminate the ML Black Box

Hello HackerNews, I am Paul, and I would like to get some feedback on the tool we are releasing as beta today. 3LC is an ML tool that gives detailed insights, real-time data-centric iterative workflows for training/finetuning, and data quality improvements for your Machine Learning datasets and models. 3LC serves as a visualizer, editor, and debugger, focusing on how models learn from the training data. Key Features of 3LC: • Detailed Data Analysis: 3LC enables users to dive into model performance beyond typical labeling errors. It offers the capability to analyze intricate false…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. 3LC – Illuminate the ML Black Box launched in 2024; newer entries below may have overtaken it.

  1. 1

    a delightful machine learning tool that allows you to train, test, and use models without writing code - nidhaloff/igel

    2020 · github.com · its alternatives →

  2. 2

    Bring DevOps practices to your projects for automatic, reproducible, and fast machine learning.

    2020 · cml.dev · its alternatives →

  3. 3
    Weave▲237

    Hey HN, We’re building Weave: an ML-powered tool to measure engineering output, that actually understands engineering output! Why? Here’s the thing: almost every eng leader already measures output - either openly or behind closed doors. But they rely on metrics like lines of code (correlation with effort: ~0.3), number of PRs, or story points (slightly better at ~0.35). These metrics are, frankly, terrible proxies for productivity. We’ve developed a custom model that analyzes code and its impact directly, with a far better 0.94 correlation. The result? A standardized engineering output…

    2025 · app.workweave.ai · its alternatives →

  4. 4

    Machine learning in 3 clicks

    2019 · its alternatives →

  5. 5
    3LC▲8

    Illuminate the Black Box

    2024 · 3lc.ai · its alternatives →

  6. 6
    Comet.ml▲208

    Automatically track machine learning code and experiments

    2018 · comet.com · its alternatives →

  7. 7

    Machine learning for mobile developers

    2018 · developers.google.com · its alternatives →

  8. 8

    Open source data labelling platform for AI model tuning

    2023 · labelstud.io · its alternatives →

  9. 9

    a delightful machine learning tool that allows you to train, test, and use models without writing code - GitHub - nidhaloff/igel at v0.4.0

    2021 · github.com · its alternatives →

  10. 10
    StackML▲252

    Machine Learning platform in-browser, for creators

    2019 · its alternatives →

  11. 11

    Open source tool for testing & validating your model & data

    2022 · github.com · its alternatives →

  12. 12

    Developer tools for deep learning & machine learning

    2019 · wandb.ai · its alternatives →

  13. 13

    built a tiny pytorch clone in c after going through prof. vijay janapa reddi's mlsys book: mlsysbook.ai/tinytorch/ perfect for learning how ml frameworks work under the hood :)

    Dec 2025 · github.com · its alternatives →

  14. 14

    Hi HN! I've found this visualization tool immensely helpful over the years for getting an intuition for how an LLM "sees" some piece of text, and with a bit of elbow grease decided to move all compute to client side so I could make it publicly available. I've found it particularly useful for - Understanding exactly how repetition and patterns affect a small LM's ability to predict correctly - Understanding different tokenization patterns and how it affects model output - Getting a general sense of how "hard" different prediction tasks are for GPT-style models Known problems (that I probably…

    2023 · perplexity.vercel.app · its alternatives →

  15. 15

    Production infrastructure for machine learning at scale - cortexlabs/cortex

    2019 · github.com · its alternatives →

  16. 16
    InternVL3▲135

    Open MLLMs excelling in vision, reasoning & long context

    2025 · its alternatives →

  17. 17

    Zero code Machine Learning in minutes

    2018 · bot.clutch.co · its alternatives →

  18. 18HP
  19. 19

    ML Console is a free tool to build an AI model without writing a single line of code. Simply pick a column to predict, and let us handle the rest.

    2021 · mlconsole.com · its alternatives →

  20. 20

    A couple of months ago, we left our jobs to build UpTrain AI, an open-source machine learning observability and refinement tool which helps users understand the performance of their models in production and improves them over time by identifying problematic data-points for retraining. Data drift, Distribution shifts, Model degradation, Edge cases - we have personally faced these problems in our previous organizations and have built a lot of tooling to solve them. We are building UpTrain so that others don’t need to build them and can solely focus on improving their ML models while we…

    2023 · github.com · its alternatives →

  21. 21

    I built Unlearning Comparator, a visual analytics toolkit to help researchers and developers compare how different machine unlearning methods work. It provides a unified workflow to test for accuracy, efficiency, and privacy. You can check out the live demo linked in the post, and the source code is on GitHub: https://github.com/gnueaj/Machine-Unlearning-Comparator Our accompanying paper is currently under review at IEEE TVCG. Happy to answer any questions and would love to hear your feedback!

    2025 · gnueaj.github.io · its alternatives →

  22. 22
    ZenML▲84

    Create reproducible machine learning pipelines

    2020 · github.com · its alternatives →

  23. 23
    refinery▲113

    Treating training data as if it was source code

    2022 · accompio.com · its alternatives →

  24. 24

    Accelerate your machine learning experimentation

    2020 · docs.voxel51.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →