Data Labeling & Annotation

6 tools

PlanetScale

Why I use it: Enterprise-grade data labeling with human workforce. The choice for production-quality training data.

4.4
Argilla

Why I use it: Open-source RLHF and preference labeling for LLMs. Essential for fine-tuning language models.

4.2
Label Studio

Why I use it: The most flexible open-source labeling tool. Supports any data type with custom interfaces.

4.4
Prodigy

Why I use it: Developer-friendly annotation with active learning. From the creators of spaCy.

4.5
Labelbox

Why I use it: Collaborative labeling platform with model-assisted annotation. Great for teams.

4.4
Roboflow

Why I use it: All-in-one computer vision pipeline — annotate, augment, train, and deploy. Auto-labeling is excellent.

4.7