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knockknock

Get notified when your training ends with only two additional lines of code.

Status
UnmaintainedNo commits in 2354 days.
Last checked
Checked · Oct 11, 2026
License
Open source
Pricing
Free tier · from $0

What it is

Knockknock is a simple Python library that allows developers to get notifications when their machine learning model training completes. It requires minimal setup and can be integrated into existing projects easily, enhancing productivity by alerting users about the completion status.

Knockknock stands out as a lightweight, easy-to-integrate solution for getting notifications on the completion of ML training tasks without the need for complex setup or additional infrastructure.

When it fits — and when it doesn’t

A good fit for

  • Developers working on long-running ML experiments who need to be notified upon completion

  • Teams that require minimal setup and integration effort for training job notifications

Look elsewhere if

  • Projects requiring real-time monitoring or continuous updates during the training process

  • Users looking for a comprehensive machine learning platform with built-in notification features

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited language support

    Knockknock is primarily designed for Python, which restricts its usability in projects that use other languages.

  2. 02

    Narrow scope of functionality

    The library only focuses on notifications upon completion of training tasks and lacks additional features like real-time monitoring or detailed performance metrics.

  3. 03

    Small community and limited support

    Being an open-source project with a small contributor base, it may have slower issue resolution and fewer resources for troubleshooting.

What it does well

  • Minimal setup required

  • Easy integration into existing projects

  • Notifies users upon completion of training tasks

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up knockknock

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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Markdown

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