Best Self-hosted Data Labeling & Annotation tools in 2026

1 self-hosted open source alternative in this category

See also:

AI Interfaces (Chatbots, Agents, RAG Apps)AI Security, Safety & Governance GenAI & LLM Platforms MLOps & Experiment Tracking Model Serving & Inference Training & Fine-tuning Tooling Vector Databases & Embeddings

1 service found

withoutBG

Open-source image background removal with local models and hosted API

888

Last commit: 2mo ago

Open-source background-removal toolkit offering Focus/Snap local models, a Docker web app and Python SDK, plus a Pro API (Inferentia‑accelerated) for production use.

Alternative to:

remove.bg