The scikit-learn company - 200M+ monthly downloads

Compare model experiments. Catch what AI misses. Decide together.

Built on scikit-learn. Designed for teams. Skore is the methodology layer between your AI coding tools and production. Track experiments, validate models, and collaborate with confidence.

Open-source
pip install skore
No sign-up required

Trustworthy AI. Industrialized practice. Results your business can act on. Scale & Transform.

The habits good teams try to enforce on every project. Now enforced automatically.

Your AI writes the code. Skore makes sure it holds up.

AI coding tools generate scikit-learn pipelines in seconds. Skore validates them detecting data leakage, picking the right metric per fold, and flagging silent errors before they reach production.

Every experiment linked. Every decision tracked.Nothing lost when someone leaves the team.

Skore gives your team a shared, versioned experiment registry. Every run, dataset version, and estimator choice is linked, searchable, and reviewable. No duplicate notebooks. No institutional knowledge walking out the door.

Your models. Your business. One shared language.

Skore auto-generates model cards, documentation, and visual reports structured around your domain: lift curves, business-defined thresholds, KPIs that matter to the team consuming the output. Data scientists spend less time justifying their work. Business stakeholders get results they can act on

See what your workflow looks like with Skore.

From experiment to decision, in a few clicks.

01

Write code

In your favorite notebook/IDE

02

Track metrics

One line of code

03

Compare & decide

Together with your team

Enterprise data science. Market trends.

Four shifts are redefining how enterprise data science gets done. Skore is built around all four.

Agentic is the new norm in data science

LLM assistants and agents are moving into DS workflows  and generating scikit-learn by default. Downloads doubled from 100M to 200M monthly in nine months. Traditional ML became the execution layer for AI.

1
2

No shared standards for how data scientists work.

Teams buy rigid platforms, stitch their own stack together, or build internal tooling that becomes debt. The bottleneck isn't compute, it's the absence of shared standards.

3

Projects stall in translation.

Data scientists speak in statistics. Business teams speak in outcomes. Models wait on validation that gets lost between the two.

4

Agentic AI amplifies the trust problem

Trust in a model depends on reproducibility, explainability, and peer review. AI-generated code is fast. It's also easy to ship without any of that.

The question isn't when to start. It's how.

Your Notebook/Your Agent
Write ML code in Jupyter, VS Code, or any IDE. Or let your agent write it.
Skore
Validate pipelines, catch leakage, generate governance artifacts as you go.
Your Infra
Ship validated models to your cloud, your firewall, or your laptop. Your work is never held hostage.

Fits your stack.
Respects your data.

Skore integrates with your existing tools and runs in your environment, cloud or on-premise. Your data never leaves your infrastructure.

This is some text inside of a div block.

Transparency

Understand how models work so you can trust and improve them.

This is some text inside of a div block.

Composabilité

Modular tools that fit your stack. No lock-in, ever.

This is some text inside of a div block.

Réutilisabilité

Past experiments become building blocks. Nothing is lost.

This is some text inside of a div block.

Science first

Start with the problem, not the tool. Methodology guides everything.

This is some text inside of a div block.

Transparency

Understand how models work so you can trust and improve them.

This is some text inside of a div block.

Composabilité

Modular tools that fit your stack. No lock-in, ever.

This is some text inside of a div block.

Réutilisabilité

Past experiments become building blocks. Nothing is lost.

This is some text inside of a div block.

Science first

Start with the problem, not the tool. Methodology guides everything.

This is some text inside of a div block.

scikit-learn API: Zero adoption cost

Compatible with the scikit-learn API. Bring your existing pipelines as-is.

This is some text inside of a div block.

Composable with your stack

Modular tools that fit your stack. No lock-in, ever.

This is some text inside of a div block.

Governance by design

Model cards and lineage as a byproduct of the workflow. Compliance stops being an audit-day scramble.

This is some text inside of a div block.

Local, SaaS, private deployment

SaaS for zero-infra teams. Behind your firewall for compliance-heavy ones. Same product, your choice.

MLflow
DVC
Jupyter
VS Code
Docker
Kubernetes
AWS
GCP
Azure
On-premise
MLflow
DVC
Jupyter
VS Code
Docker
Kubernetes
AWS
GCP
Azure
On-premise

Compare model experimentations. Trust AI. Decide together.

Track your first experiment in 5 minutes. No sign-up required, no vendor lock-in. Open source, built on scikit-learn.