Open Source Alternatives to Vanguard Defense

Sponsors of OpenWALDO, a community-driven initiative for open-source AI training data, and provider of enterprise Linux, HPC, and AI infrastructure software.

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

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

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

Enterprise agentic AI orchestration

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

AI-powered database for visual data, enabling intelligent search and analysis of images and videos.

The Defcon badges feature a unique open-source chip that doubles as a security key.

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Infrastructure for the robotics data loop.

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

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

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.

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

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

Open-source AI research lab training decentralized large language models and building infrastructure for accessible AI.

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

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

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

Open-access AI cloud platform providing affordable, on-demand GPUs for training and serving AI models.

Open-source tool to transform application data into accessible knowledge for AI agents.

Nomic AI builds tools to make AI explainable and accessible, focusing on data curation and visualization.

Mirantis provides cloud-native infrastructure and AI platforms for enterprises to manage and operate complex environments.

Persistent memory layer for AI agents and applications.

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

Elementary Data provides a unified data control plane for the AI era, offering observability, quality, governance, and discovery for data and AI reliability.

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

Self-hosted AI inference platform for enterprises.

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

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

A real-time search analytics database unifying search and analytics in a single platform.

An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.

Arcee provides U.S.-made, open source large language models and checkpoints for insight into raw model intelligence.

An open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.

NooBaa provides an open-source, S3-compatible object storage platform for managing data across private and public clouds.

BenchFlow is a frontier environment lab that builds environments for AI agents to learn and be evaluated on real computer work.

Open-source reactive Python notebook for data and AI workloads.