Open Source Alternatives to Zotero

A free and open-source read-it-later service with AI-powered features and integrations.

Open source · Self-hostable

Cloud Development Environments for efficient and secure team software development.

Open source · Self-hostable

Open-source screen recording, editing, and hosting tool with ownership of your data.

Open source · Self-hostable

A highly configurable and efficient tiling window manager for X11.

Open source · Self-hostable

Open-source, self-hostable AI chatbot UI.

Open source · Self-hostable

A sovereign, open-source office suite for European enterprises and public administrations.

Open source · Self-hostable

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.

Open source · Self-hostable

A European enterprise contributing to the development of sovereign digital infrastructure.

Open source · Self-hostable

Free and open-source Windows capture tool for instant snips, MP4 recordings, and private share links.

Open source

Free and open-source scanning software for Windows, Mac, and Linux, simplifying document digitization.

Open source · Self-hostable

An open-source fork of OrcaSlicer with a built-in plugin marketplace for 3D printing.

Open source · Self-hostable

Open-source task tree for humans and AI, built around the Fractask method.

Open source · Self-hostable

Self-hosted knowledge-graph wiki platform for teams.

Open source

OpenWorker is an open-source desktop AI agent that runs locally, integrates with everyday tools, and delivers finished outcomes by breaking down tasks.

Open source

Open-source enterprise wiki and collaboration software.

Open source · Self-hostable

Free and open-source email client for managing email, calendars, and contacts.

Open source · Self-hostable

Open-source search and analytics engine for data exploration and real-time insights.

Open source · Self-hostable

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

Open source · Self-hostable

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

Open source · Self-hostable

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

Open source · Self-hostable

AI acceleration cloud platform for open source and enterprise.

Open source · Self-hostable

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

Open source · Self-hostable

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

Redis is an open-source, in-memory data platform used as a database, cache, and message broker, powering real-time applications at scale.

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

A popular open-source Linux distribution.

Open source · Self-hostable

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

Open source · Self-hostable

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

Open source · Self-hostable

Elementor is the leading open-source website builder platform for WordPress professionals, enabling pixel-perfect design and efficient site creation with AI-assisted tools.

Open source · Self-hostable

Full-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.

Open source · Self-hostable

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

Open source · Self-hostable

Fully managed ClickHouse service for real-time analytics on AWS, GCP, and Azure.

Open source · Self-hostable

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

Open source · Self-hostable

Open-source data science platform for enterprise teams, enabling collaboration and reproducible results.

Open source · Self-hostable

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

Open source · Self-hostable

ScyllaDB is a high-performance, low-latency NoSQL database for data-intensive applications, designed to scale with modern infrastructure.

Open source · Self-hostable

Modern infrastructure as code platform enabling developers to manage cloud resources using familiar programming languages.

Open source · Self-hostable

The world's largest software registry for JavaScript packages and the default package manager for Node.js.

Open source · Self-hostable

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

Open source · Self-hostable

Cloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.

Open source

An open-source AI and machine learning platform for enterprises.

Open source · Self-hostable

Open-source AI research lab training decentralized large language models on Solana blockchain

Open source · Self-hostable

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

Open source · Self-hostable

Logz.io provides an observability platform for cloud-native businesses, combining open-source tools for monitoring and security.

Open source · Self-hostable

An open-source, column-oriented OLAP database management system for real-time analytics.

Open source · Self-hostable

Octopus Deploy provides a unified platform for continuous delivery, automating deployments, runbooks, and operations for modern applications.

Open source · Self-hostable

Secures the software supply chain with verifiable builds and open-source security tooling.

Open source · Self-hostable

Source-available, multi-threaded Redis replacement for modern cloud workloads.

Open source · Self-hostable

Canonical develops and supports Ubuntu, a leading open-source operating system for cloud, servers, and edge devices.

Open source · Self-hostable

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

Open source

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

Open source · Self-hostable

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

Open source · Self-hostable

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

Open source · Self-hostable

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

Open source · Self-hostable

Open-source business intelligence and embedded analytics platform.

Open source · Self-hostable

A fast, all-in-one JavaScript toolkit including a runtime, bundler, test runner, and package manager.

Open source · Self-hostable

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

Open source

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

Open source · Self-hostable

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

Open source · Self-hostable

DIMO is a decentralized vehicle data network that empowers car owners to collect, control, and monetize their vehicle data, enabling developers to build mobility applications.

Open source