Alternatives to Deepfabric

Expert-curated training data for reasoning-focused AI models.

Open-source data annotation platform for vision AI teams

Free open-source annotation platform for text, audio, images, video, and AI agents, with YAML setup.

Verifier-grounded training data for frontier AI models

Open-source frontier models for knowledge work, now Paper Instruments.

Collect high-quality human data for AI training and research, fast.

Real-world egocentric video and robot data for embodied AI training.

Curated video datasets and evals for training multimodal AI with spatial reasoning.

Expert data development for frontier AI models and agents

Data infrastructure for training computer-use AI agents.

Spatial reasoning data and game-engine benchmarks for AI agents.

Domain-specific clinical data and RL environments for healthcare AI

Open-source data labeling and AI evaluation for all data types

Open-source multimodal lakehouse for AI data curation, search, and training.

Flexible freelance platform for training AI models remotely

Offline image annotation with AI on your machine, no subscription.

A drop-in replacement MNIST benchmark for fashion image classification.

Open-source data engine for multimodal AI pipelines at any scale.

Open-source Python library for fast, memory-efficient AI dataset loading and processing.

Open-source Somali AI datasets, models, and benchmarks from Goobo Labs.

Generate 100s of SWE task instances from any GitHub repo in ~10 minutes.

Synthetic data platform for privacy-safe analytics with agentic AI.

Decentralized, ethically sourced video data and human feedback for AI video model training.

Build, evaluate, and optimize AI systems with a local-first desktop app and open-source Python library.

Large-scale synthetic dataset for structured 3D modeling with photo-realistic images and rich annotations.

Hard-to-find real-world data sourced, labeled, and enriched for frontier AI training.

Decentralized AI training data verified by public consensus

RL data engine for AI teams building foundation models and evals

Managed training data platform for AI agents and LLMs — agentic skills, coding, AI safety.

Private-deployment data annotation platform for multimodal AI training.