Find the best open-source alternatives to popular software.

Integrate, visualize, and analyze data in one place with OpenBB's AI-driven platform for financial research and analytics.

All-in-one workspace for note-taking, whiteboarding, and task management with real-time collaboration and local-first architecture.

An open-source alternative to Notion, offering powerful note-taking, task management, and database features in a customizable interface.

Open-source AI coding agent offering direct access to frontier models with complete transparency. Features Plan Mode, MCP integration, and zero vendor lock-in.

Modern cross-platform terminal emulator with OpenGL acceleration, extensive configuration options, and vi mode support for enhanced productivity.

Ladybird is a new open-source web browser and engine built from scratch, focused on web standards, performance, and user privacy.

Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows effortlessly.

Modern terminal reimagined for developers with IDE-like input, block-based navigation, and native support for Claude, Codex, and Gemini agents.

Universal memory layer for LLM applications that learns from user interactions, reduces token costs by 80%, and delivers personalized AI experiences.

A self-hosted, open-source solution for secure and efficient note-taking, allowing you to easily capture and share your thoughts.

Open source S3-compatible object storage optimized for cloud-native and AI applications, delivering unmatched performance and scalability

A lightweight, self-hosted backend solution with real-time database, authentication, and file storage capabilities.

Open-source, self-hosted PaaS for seamless application deployment, database management, and service orchestration

Use any LLM to chat with your documents, enhance your productivity, and run the latest state-of-the-art LLMs completely privately with no technical setup.

Experience blazing-fast terminal performance with GPU acceleration and platform-native UI. Cross-platform compatibility meets modern design.

A powerful, fast, and easy-to-use search engine that delivers instant and relevant results for your websites and applications.

Versatile design and prototyping platform for teams. Create, collaborate, and bring your ideas to life with powerful vector editing tools.

A lightweight, fast, and customizable Git service that simplifies code hosting and collaboration for teams of all sizes.

Open-source development platform with built-in backend infrastructure, web hosting, and security features. Scale applications using your preferred programming languages.

Self-hosted media server for movies, shows, music, live TV, books and photos. Stream to any device with no fees, tracking or strings attached.

A free, cross-platform note-taking and to-do application with end-to-end encryption for seamless organization and productivity.

AI-powered personal finance tool for budgeting, investing, and achieving financial goals with personalized recommendations

Open-source CRM platform for efficient customer data management, collaboration, and relationship nurturing

Comprehensive ERP solution offering integrated modules for finance, HR, sales, inventory, and more, tailored for businesses of all sizes.

Powerful, flexible content management system with built-in SEO, memberships, and monetization features for professional publishing.

Open source platform for building AI agents, chatbots, and LLM workflows using visual drag-and-drop interface. No coding required for rapid prototyping.

A free, open-source social media platform that puts users in charge of their data and connections

Create, collaborate, and brainstorm instantly with this free virtual whiteboard. No signup needed. Works seamlessly on mobile, tablet, and desktop devices.

High-performance columnar OLAP database system for real-time analytics on big data, with SQL support and linear scalability.

Open source video editor that works on any platform. Edit videos directly in your browser with powerful tools and intuitive interface.