Here are 712 public repositories matching this topic...

HumanSignal / label-studio

alyssaxuu / screenity

Sponsor

The free and privacy-friendly screen recorder with no limits 🎥

audio javascript chrome-extension editor productivity design video camera ffmpeg annotation tensorflow screen-recorder screen-capture recorder screencast annotation-tool

Updated Mar 14, 2026
JavaScript

cvat-ai / cvat

Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.

Updated Mar 17, 2026
Python

doccano / doccano

Open source annotation tool for machine learning practitioners.

python machine-learning natural-language-processing vuejs vue nuxt dataset datasets nuxtjs annotation-tool text-annotation data-labeling

Updated Mar 14, 2026
Python

argilla-io / argilla

Argilla is a collaboration tool for AI engineers and domain experts to build high-quality datasets

nlp machine-learning natural-language-processing ai weak-supervision developer-tools active-learning annotation-tool text-annotation weakly-supervised-learning human-in-the-loop mlops text-labeling gpt-4 llm langchain rlhf

Updated Mar 16, 2026
Python

microsoft / VoTT

Visual Object Tagging Tool: An electron app for building end to end Object Detection Models from Images and Videos.

deep-learning image-annotation cntk detection tagging object-detection labeling annotation-tool video-tagging taggingtools image-tagging tensorflow-object-detection-api imagetagger detection-model

Updated Dec 6, 2021
TypeScript

HumanSignal / awesome-data-labeling

A curated list of awesome data labeling tools

Updated Jun 17, 2024

yatengLG / ISAT_with_segment_anything

Labeling tool with SAM(segment anything model),supports SAM, SAM2, SAM3, sam-hq, MobileSAM EdgeSAM etc.交互式半自动图像标注工具

computer-vision sam labeling annotation-tool video-segmentation labeling-tool text-prompt sam3 segment-anything sam2 segment-anything-2

Updated Jan 30, 2026
Python

UniversalDataTool / universal-data-tool

Collaborate & label any type of data, images, text, or documents, in an easy web interface or desktop app.

Updated Mar 15, 2025
JavaScript

diffgram / diffgram

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.

kubernetes data-science data machine-learning deep-learning image-annotation annotation video-annotation annotations data-analytics labeling datastore datasets annotation-tool data-annotation training-data

Updated Nov 18, 2024
Python

abreheret / PixelAnnotationTool

Annotate quickly images.

opencv computer-vision deep-learning annotation tool pixel qt5 ground-truth annotation-tool image-labeling labeling-tool pixel-wise image-seg-tool

Updated Nov 21, 2022
C++

jtheoof / swappy

A Wayland native snapshot editing tool, inspired by Snappy on macOS

screenshot snapshot snappy sway wayland annotation-tool

Updated Dec 16, 2025
C

bk138 / gromit-mpx

Sponsor

Gromit-MPX is an on-screen annotation tool that works with any Unix desktop environment under X11 as well as XWayland.

drawing annotation unity kde x11 gnome enlightenment cinnamon xfce wayland mate lxde on-screen annotation-tool rox epic-pen-alternative screen-annotation multi-pointer

Updated Mar 5, 2026
C

xtreme1-io / xtreme1

Xtreme1 is an all-in-one data labeling and annotation platform for multimodal data training and supports 3D LiDAR point cloud, image, and LLM.

computer-vision image-annotation annotation point-cloud image-classification annotation-tool 3d-annotation labeling-tool multimodal lidar-object-tracking image-labelling-tool lidar-object-detection lidar-camera-fusion lidar-annotation rlhf

Updated Jul 15, 2025
TypeScript

midas-research / audino

Open source audio annotation tool for humans

python machine-learning datasets speech-processing audio-processing annotation-tool audio-annotation

Updated Feb 3, 2026
TypeScript

jiesutd / YEDDA

YEDDA: A Lightweight Collaborative Text Span Annotation Tool. Code for ACL 2018 Best Demo Paper Nomination.

python analysis annotations event entity chunk named-entity-recognition manual tkinter recommender-system ner annotation-tool sutdannotator human-annotation

Updated Feb 19, 2023
Python

jsbroks / awesome-dataset-tools

Sponsor

🔧 A curated list of awesome dataset tools

machine-learning annotations awsome datasets annotation-tool awsome-list

Updated Jun 9, 2023

expressive-code / expressive-code

A text marking & annotation engine for presenting source code on the web.

syntax-highlighting diff web-development documentation-tool code-blocks annotation-tool code-documentation text-marker code-annotation

Updated Mar 12, 2026
TypeScript

dokieli / dokieli

💡 dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

notifications editor linked-data solid decentralized rdfa semantic-publishing web-annotation social-web linked-research web-standards knowledge-graph annotation-tool activitystreams authoring-tool ldn scholarly-publishing solid-app activitypub-client

Updated Mar 14, 2026
JavaScript

annotorious / annotorious

Add image annotation functionality to any web page with a few lines of JavaScript.

react image-annotation annotation iiif openseadragon annotation-tool image-annotation-tool data-annotation-tools react-image-annotation

Updated Mar 16, 2026
TypeScript