Open Source Alternatives to Qdrant

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

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

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

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

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

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

ComputeSDK provides an open-source platform for benchmarking cloud infrastructure, including AI gateways, sandboxes, storage, and browsers, and offers a unified SDK for running code in remote sandboxes.

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

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

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

Cloud-based browser API for AI agents, simplifying web automation with anti-bot protection and session persistence.

Persistent memory layer for AI agents and applications.

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.

An open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.

Open-source, Typescript-native agentic workflow builder for natural language to code generation.

The Google of code search for open-source.

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

Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents.

Cua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.

Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Inconvo is an open-source platform for building data agents on production data with safe queries, permissions, and structured outputs.

Space-Grade Go Web Framework

Experimental open-source framework for building self-building autonomous agents with a novel function framework.

Open-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.

Open-source infrastructure, developer tools, and research for agent runtimes.

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

Commercializes the open-source Grafana observability platform with AI features.

Open source Firebase alternative with a PostgreSQL backend and real-time capabilities.

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

Open-source AI-native vector database that makes knowledge and memory pluggable for LLM applications.

An open-source platform for building and deploying AI agents and workflows.

Open-source backend-as-a-service platform for building scalable applications.

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

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

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

An open-source technology provider offering an open control plane for AI agents.

An open-source Python library providing a unified interface for interacting with various LLM providers.

Open-source autonomous AI agent platform that automates complex digital workflows.

An open-source platform enabling enterprises to securely connect sensitive data to AI agents.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open-source, vision-first browser agent for natural language control and web task automation.

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

An open-source platform for building and running AI coding agents that automate software development tasks.

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

An AI software engineer that connects your repositories and infrastructure to autonomously complete development tasks, improving with every run.

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

Open-source infrastructure for coding agents, enabling AI to plan, generate, and deploy software autonomously.

Open-source AI agent framework for automating tasks across messaging platforms and software systems.

An independent directory for discovering DeepSeek Harness plugins.

Parlant is an open-source conversational AI engine dedicated to solving the Human/AI alignment problem by enabling Large Language Models to reliably perform as desired and prevent hallucinations.

Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.