Open Source Alternatives to True Delta

Hugging Face is the leading AI community and platform for machine learning collaboration, enabling developers to build, share, and deploy models, datasets, and applications.

Open source · Self-hostable

High-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.

Open source · Self-hostable

Distributed SQL database for cloud-native applications, offering high availability and horizontal scalability.

Open source · Self-hostable

A cloud database company providing a unified platform for transactional, analytical, and AI workloads.

Open source · Self-hostable

A streaming data platform designed for real-time applications and data pipelines.

Open source · Self-hostable

Decentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).

Open source · Self-hostable

An open-source feature store for managing and serving data for AI/ML models in production.

Open source · Self-hostable

An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.

Open source · Self-hostable

Platform for developers building stateful reactive applications on the modern cloud with object store native databases.

Open source · Self-hostable

Google's open-source platform that organizes and makes public data accessible and useful for societal challenges through a unified knowledge graph.

Open source · Self-hostable

Open-source library by Meta AI for efficient similarity search and clustering of dense vectors.

Open source · Self-hostable

An open-source machine learning framework for accelerating AI research and production deployment.

Open source · Self-hostable

An open-source, document-oriented NoSQL database implemented in Erlang, designed for reliability and seamless multi-primary synchronization.

Open source · Self-hostable

Open-source infrastructure for automating natural language workflows directly on your codebase.

Open source · Self-hostable

An open-source machine learning platform for building and deploying AI applications.

Open source · Self-hostable

Code, AI, GIS, maps, open-source tooling, city planning, and marketing automation.

Open source

Adala is an Autonomous DAta (Labeling) Agent framework for data processing and labeling tasks.

Open source · Self-hostable

Open-source tool that turns websites into typed REST APIs and MCP servers.

Open source

A unified data analytics and AI platform built on the lakehouse architecture.

Open source · Self-hostable

An open-source data integration platform for ELT, reverse-ETL, and AI agents.

Open source · Self-hostable

Self-service analytics on data lakes with data warehouse functionality and data lake flexibility.

Open source · Self-hostable

A powerful, open-source object-relational database system known for reliability and extensibility.

Open source · Self-hostable

Open-source, end-to-end MLOps platform for enterprise AI development and deployment.

Open source · Self-hostable

A high-performance, dynamic programming language for technical computing.

Open source

Open-source Postgres platform for agent scale with copy-on-write branching.

Open source · Self-hostable

Open-source data lake management platform for engineers and data scientists.

Open source · Self-hostable

Product analytics and customer engagement platform built on an open-source, self-hosted foundation.

Open source · Self-hostable

Track experiments, validate models, and collaborate with confidence using Skore, the methodology layer for AI coding tools.

Open source

Open-source web browser focused on privacy, user control, and an open internet.

Open source · Self-hostable

Open-source data integration platform for security and infrastructure teams.

Open source · Self-hostable

A universal database management tool for developers and database administrators, supporting a wide range of databases.

Open source · Self-hostable

Open-source, self-hosted file sync and share and collaboration platform.

Open source · Self-hostable