JupyterLab Nitro AI Judge

JupyterLab extension that adds a notebook toolbar button, Submit to Nitro AI Judge, and guides the user through login, contest selection, task selection, CSV submission, source attachment, and feedback review.

Features

notebook toolbar button for direct submission flow
login prompt backed by nitro-ai-judge-cli, including saved token login reuse
contest and task loading from Nitro AI Judge
task statement and data download into the notebook workspace
CSV file picker rooted at the current notebook directory
source selection from a Python file, live current-notebook code export, or no source for non-running contests
automatic polling until scoring feedback is available
results view with total score plus per-subtask score and metric values

Requirements

Python 3.10+
JupyterLab 4.6.2
nitro-ai-judge-cli>=3.0.2,<4 available in the same Python environment as JupyterLab

Install

python -m pip install jupyterlab-nitro-ai-judge

For local development in this repo:

npm ci
uv sync

Development

Build the frontend bundle:

npm ci
npm run build:prod

Build the Python package:

uv build

Usage

Open a notebook in JupyterLab.
Click Submit to Nitro AI Judge in the notebook toolbar.
Log in if prompted; saved Nitro credentials are reused automatically.
Select the contest and task.
Download the task data you need into the notebook workspace.
Pick the output CSV file.
Choose a Python source file, export the current notebook's code cells, or use no source for upcoming or ended contests.
Submit and wait for feedback.
Review the total score and per-subtask metrics in the Nitro panel.

Publishing

PyPI release flow:

uv build
uvx twine check dist/*
git tag v1.6.2
git push origin main --tags

The included GitHub workflows build on pushes and publish to PyPI on version tags.

Metadata

Release files for jupyterlab-nitro-ai-judge 1.6.2

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for jupyterlab-nitro-ai-judge 1.6.2
File	Size	Uploaded
jupyterlab_nitro_ai_judge-1.6.2.tar.gz	137.9 kB	Jul 27, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for jupyterlab-nitro-ai-judge 1.6.2
File	Interpreter	ABI	Platform	Reset
jupyterlab_nitro_ai_judge-1.6.2-py3-none-any.whl 52.7 kB Jul 27, 2026	Python 3	none	any	Details

Total release size: 190.7 kB

Release files / jupyterlab_nitro_ai_judge-1.6.2.tar.gz

Download URL	jupyterlab_nitro_ai_judge-1.6.2.tar.gz
Size	137.9 kB
Tags	Source
SHA-256 checksum How to use checksums	`971f84ed99888fa57945d111e37fc296467412319b71733d0ebb7ed76b57f6da`
BLAKE2b-256 checksum How to use checksums	`1b126925a00318f81d7bbf1202bfff008e0dfc658d2da9f896b5bcd0ea4619f6`
Upload date	Jul 27, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.14`

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge
Publishing commit: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/tree/457ca33920289d7e5133971fd562a74b0a2864eb

Workflow

Publishing configuration: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/blob/457ca33920289d7e5133971fd562a74b0a2864eb/.github/workflows/publish.yml
Publishing logs: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/actions/runs/30282010809/attempts/1

Artifact

Subject: jupyterlab_nitro_ai_judge-1.6.2.tar.gz
SHA-256 checksum: 971f84ed99888fa57945d111e37fc296467412319b71733d0ebb7ed76b57f6da Verifying attestations

Release files / jupyterlab_nitro_ai_judge-1.6.2-py3-none-any.whl

Download URL	jupyterlab_nitro_ai_judge-1.6.2-py3-none-any.whl
Size	52.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`23312d30530d9f8a09401bea814d75bb408b3b06381ff9b6049710db6d640b84`
BLAKE2b-256 checksum How to use checksums	`ef2ad1cafa0ab7c0514f036e3f0fcc4a1729ffff0cee53788ca19b3d61c41674`
Upload date	Jul 27, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	Yes
Uploaded via	`twine/6.1.0 CPython/3.13.14`

Provenance

Identity

Publishing platform: GitHub Actions
Publishing repository: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge
Publishing commit: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/tree/457ca33920289d7e5133971fd562a74b0a2864eb

Workflow

Publishing configuration: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/blob/457ca33920289d7e5133971fd562a74b0a2864eb/.github/workflows/publish.yml
Publishing logs: github.com/MihneaTeodorStoica/jupyterlab-nitro-ai-judge/actions/runs/30282010809/attempts/1

Artifact

Subject: jupyterlab_nitro_ai_judge-1.6.2-py3-none-any.whl
SHA-256 checksum: 23312d30530d9f8a09401bea814d75bb408b3b06381ff9b6049710db6d640b84 Verifying attestations