NocoDB

The Open Source Airtable Alternative. NocoDB enables no-code collaboration and app building on top of existing data.

Grist

A modern, open source spreadsheet that goes beyond the grid.

Baserow

Say goodbye to spreadsheets. Manage data across your teams and systems to plan, track, and automate work at scale.

PostgreSQL

The World's Most Advanced Open Source Relational Database.

WordPress

WordPress is an open-source content management system (CMS). It's a popular tool for individuals without any coding experience who want to build websites and blogs.

RAGFlow

RAGFlow is an open-source Retrieval‑Augmented Generation (RAG) engine that enhances LLM performance with deep document understanding.

Matomo

Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps.

MongoDB

MongoDB is a cross-platform, document-oriented database that is source-available. As a NoSQL database, it stores data in flexible, JSON-like documents with optional schemas.

Open WebUI

Open WebUI is a self-hosted, extensible AI chat interface designed to run fully offline. It supports local LLMs like Ollama and OpenAI-compatible APIs, and includes features like RAG workflows, role-based access, Markdown/LaTeX rendering, and PWA sup...

Jupyter

The Jupyter notebook is a web-based notebook environment for interactive computing.

FlowiseAI

Open source low-code tool for developers to build customized LLM orchestration flow & AI agents.

Keycloak

Keycloak is an open-source identity and access management solution that provides single sign-on (SSO), authentication, and authorization for modern applications and services.

MariaDB

MariaDB Server is a high performing open source relational database, forked from MySQL.

Umami

Umami is a simple, privacy-focused alternative to Google Analytics and Matomo — making it easy to track, analyze, and understand your website data so you can stay focused on growth.

Valkey

FAST. RELIABLE. OPEN SOURCE—ALWAYS. Valkey is a high-performance, BSD-licensed key-value datastore for caching, message queues, or use as a primary database—backed by the Linux Foundation to stay open source forever.

Nginx

Nginx is a high-performance web server and reverse proxy, known for its efficiency and flexibility..

Ubuntu

Ubuntu is a popular open-source Linux operating system known for its ease of use, stability, and strong community support. It’s widely used for desktops, servers, and cloud deployments.

Redis

Developers creating real-time, data-intensive applications rely on Redis for its unmatched speed and rich feature set. It combines high-performance caching, flexible data structures.

MySQL

MySQL is the most widely used open-source database in the world. It's trusted by developers and database administrators alike to power applications and manage data—whether storing, updating, or analyzing it.

Apache HTTP Server

The Apache HTTP Server is an open-source web server designed to be secure, efficient, and extensible, providing HTTP services across modern OSes like UNIX and Windows, aligned with current web standards.

PicoShare

Minimalist, open-source, self-hosted file-sharing service designed for simplicity and ease of use.

Stirling PDF

Stirling PDF is an open-source, self-hosted PDF tool that offers a suite of features like merging, splitting, compressing, converting, and editing PDFs — all through a clean web interface, without uploading files to third-party servers.

DocuSeal

DocuSeal is an open-source, self-hosted platform for creating, filling, and signing PDF forms online. It enables secure document workflows without relying on third-party services, making it ideal for privacy-focused teams and organizations.

Elasticsearch

Elasticsearch is a distributed, open-source search and analytics engine designed for fast, scalable full-text search, log analysis, and real-time data exploration across large datasets.

Opensearch

OpenSearch is an open-source search and analytics engine, originally derived from Elasticsearch, designed for scalable full-text search, log analytics, and data visualization with built-in security and OpenSearch Dashboards for UI insights.

Infinity

Providing incredibly fast hybrid search of dense embedding, sparse embedding, tensor, and full-text.

Drawio

Free, open-source diagramming tool that runs in your browser or as a desktop app. It offers a rich set of shapes and templates for creating flowcharts, UML diagrams, network maps, org charts, and more.

Opengist

Opengist is a self-hosted, Git-powered pastebin—essentially an open-source alternative to GitHub Gist.

Photoprism

PhotoPrism is a self-hosted, AI-powered photo management tool that organizes and searches your images with features like automated tagging, facial recognition, metadata extraction, map view, and smart filters.

Peppermint

Peppermint.sh is an open-source, self-hosted ticket management and help desk platform—ideal as a lightweight alternative to Zendesk or Jira.