Top 9 Python annotation-tool Projects

doccano

13 8,966 7.4 Python

Open source annotation tool for machine learning practitioners.

Project mention: You Can't Have a Free Software AI Stack | news.ycombinator.com | 2023-07-13

Huh?
I wrote my own system for classifying a stream of texts in Python, I might Open Source it one of these days but I have to get it to the point where it is modular enough that I can customize it to do the particular things I want without subjecting people to my whims... I use it every day and I'm not afraid to demo it because it is rock solid.
My understanding is that my system would not be hard to adapt to work on images for certain kinds of tasks.
Pytorch is open source, Huggingface is open source. CUDA isn't. This is
https://labelstud.io/
and for annotating text spans there are so many open source tools
https://github.com/doccano/doccano
I worked for a company a few years back that built annotation tools for projects we sold to customers but never quite got to a polished general purpose annotator. Today there are an overwhelming number of companies in this space and products I never heard of, many of which are cloud based or paid. Looks like a gold rush to me.

argilla

15 3,096 9.8 Python

Argilla is a collaboration platform for AI engineers and domain experts that require high-quality outputs, full data ownership, and overall efficiency.

Project mention: Open-Source Data Collection Platform for LLM Fine-Tuning and RLHF | news.ycombinator.com | 2023-06-05

I'm Dani, CEO and co-founder of Argilla.
Happy to answer any questions you might have and excited to hear your thoughts!
More about Argilla
GitHub: https://github.com/argilla-io/argilla

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
diffgram

9 1,795 9.1 Python

The AI Datastore for Schemas, BLOBs, and Predictions. Use with your apps or integrate built-in Human Supervision, Data Workflow, and UI Catalog to get the most value out of your AI Data.
hover

1 313 3.0 Python

:speedboat: Label data at scale. Fun and precision included. (by phurwicz)
truvari

1 285 9.2 Python

Structural variant toolkit for VCFs
image-sorter2

1 83 0.0 Python

One-click image sorting/labelling script
ds2

5 48 0.0 Python

Easiest way to use AI models without coding (Web UI & API support) (by DS2BRAIN)
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
ayolo

1 5 5.2 Python

PyQt5 based annotation tool for yolov4 datasets, providing fast and easy ways of annotating.
GeoCOCO

1 4 8.8 Python

Tool for converting GIS annotations to Microsoft's Common Objects In Context (COCO) datasets

Project mention: GeoCOCO: Transform GIS annotations into COCO datasets for use in deep learning | news.ycombinator.com | 2023-09-21

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).