Self-hosted Plugins apps

Workflow automation with a node-based editor

Replaces Zapier, Make

Popular Gradio web UI for Stable Diffusion

Replaces Midjourney, DALL-E

State-of-the-art machine learning model library

Replaces OpenAI API

Visual framework for building AI agents and RAG pipelines

Replaces Vertex AI Agent Builder

Open-source platform for building production LLM apps

Replaces OpenAI Assistants, Vertex AI Agent Builder

Feature-rich self-hosted web interface for local LLMs

Replaces ChatGPT, Poe

Node-based interface for Stable Diffusion image generation

Replaces Midjourney, DALL-E

Open-source home automation that puts privacy first

Replaces SmartThings, Google Home

Modern AI chat framework with plugins and multimodality

Replaces ChatGPT

Distributed search and analytics engine

Replaces Algolia, Splunk

Open observability dashboards and visualization

Replaces Datadog

Fast, multi-platform web server with automatic HTTPS

Replaces Nginx, Apache

Leading open-source headless CMS

Replaces Contentful

LLM toolkit for research, papers, and code analysis

Replaces ChatGPT

Documentation website generator built with React

Replaces GitBook, Confluence

Autonomous coding agent for your editor

Replaces GitHub Copilot, Cursor

All-in-one desktop and server RAG application

Replaces ChatGPT, NotebookLM

React-based static site and blog generator

Replaces WordPress, Medium

Drag-and-drop builder for LLM apps and AI agents

Replaces Vertex AI Agent Builder

Professional publishing platform for blogs and newsletters

Replaces WordPress, Substack

Modular open-source business management suite

Replaces Salesforce, SAP

Modern open-source community discussion platform

Replaces phpBB, Reddit

Gradio web UI for running and tuning local text models

Replaces ChatGPT

Programmatically author, schedule and monitor workflows

Replaces AWS Step Functions, Azure Data Factory

Generate RSS feeds for sites that lack them

Replaces Feedly

Lightweight JavaScript library for interactive maps

Replaces Google Maps JavaScript API

Privacy-first outliner for networked thought

Replaces Notion, Roam Research

Cloud-native, fast, scalable API gateway

Replaces AWS API Gateway, Apigee

Enhanced ChatGPT clone supporting many AI providers

Replaces ChatGPT, Poe

Fast and simple blog framework powered by Node.js

Replaces WordPress, Blogger

Powerful and easy-to-use open-source website builder

Replaces WordPress, Medium

Opinionated RAG framework for your second brain

Replaces NotebookLM

Open-source ERP for growing businesses

Replaces SAP, NetSuite

Self-hosted content collaboration and file sync platform

Replaces Dropbox, Google Drive

Composable commerce engine for developers

Replaces Shopify, commercetools

React framework for building internal tools and admin panels

Replaces Retool

Open-source AI code assistant for VS Code and JetBrains

Replaces GitHub Copilot, Cursor

Smallest open-source PaaS implementation you can run

Replaces Heroku

Customizable frontend for AI character roleplay

Replaces Character.AI

AI assistant connected to your company's knowledge

Replaces Glean, ChatGPT Enterprise

Powerful spaced-repetition flashcard program

Replaces Quizlet

Laravel-based open-source e-commerce platform

Replaces Shopify, WooCommerce

Extensible open-source automation server for CI/CD

Replaces CircleCI

Framework for building production-ready LLM applications

Replaces LangChain

Feature-rich personal dashboard for self-hosters

Replaces Heimdall

Powerful ebook library manager with a built-in server

Replaces Kindle, Apple Books

Extendable version manager for multiple languages

Replaces nvm, rbenv

Bring non-HomeKit smart devices into Apple Home

Replaces Apple HomeKit hubs

Customizable AI dev team inside VS Code

Replaces GitHub Copilot, Cursor

Automated versioning and package publishing

Replaces release-please

Open-source no-code business automation

Replaces Zapier, Make

Flow-based programming for event-driven apps

Replaces Zapier

Documentation site generator for technical teams

Replaces Confluence, GitBook

Powerful, privacy-respecting web analytics platform

Replaces Google Analytics

Cloud and desktop IDE platform

Replaces VS Code, GitHub Codespaces

The most popular content management system in the world

Replaces Wix, Squarespace

Framework for building contextual text and voice assistants

Replaces Dialogflow, Amazon Lex

Open-source home theater and media center

Replaces Plex

Local-first knowledge base on a folder of Markdown files

Replaces Evernote, Notion

Open-source helpdesk built on Symfony

Replaces Zendesk, Freshdesk

Offline-first API client for REST, GraphQL and gRPC

Replaces Postman, Insomnia

Python module for building complex batch job pipelines

Replaces AWS Step Functions

Real-time collaborative document editor

Replaces Google Docs

Vite and Vue powered static site generator

Replaces Jekyll, GitBook

Plugin-driven server agent for collecting metrics

Replaces Datadog Agent

Open-source personal AI assistant you can self-host

Replaces Google Assistant, Alexa

Dynamic, real-time, high-performance API gateway

Replaces Kong, AWS API Gateway

Data orchestrator for the full development lifecycle

Replaces AWS Step Functions, Azure Data Factory

Free, self-hostable RSS feed aggregator

Replaces Feedly, Inoreader

Fast flat-file CMS with no database required

Replaces WordPress, Squarespace

Open-source Rails e-commerce platform

Replaces Shopify, BigCommerce

Music library organizer and metadata management tool

Replaces iTunes

Framework for managing Git pre-commit hooks

Replaces Husky

Calibre plugin suite for removing DRM from purchased ebooks

Replaces Adobe Digital Editions

Server-side data processing pipeline for logs

Replaces Fluentd

Flexible, plugin-based DNS server

Replaces BIND, dnsmasq

Hotel booking and reservation commerce system

Replaces Booking.com, Cloudbeds

Free and open-source geographic information system

Replaces ArcGIS

Full-stack framework for collaborative office docs

Replaces Google Sheets, Microsoft Office

Scalable web platform extending Nginx with Lua

Replaces Nginx

Tool for farming Steam cards from multiple accounts

Replaces Idle Master

Unified logging layer for collecting and routing data

Replaces Logstash

Open-source voxel game engine and server

Replaces Minecraft

Static site generator for Python and Markdown lovers

Replaces WordPress, Blogger

Nginx-derived web server with extra features

Replaces Nginx

Optimized fork of the Stable Diffusion WebUI

Replaces Midjourney

Open-source photography workflow and RAW developer

Replaces Adobe Lightroom

Self-hosted media organizer and server

Replaces Plex

Self-hostable web frontend for the Stremio media center

Replaces Plex

High-performance Minecraft server software

Replaces Vanilla Minecraft server

High-performance library for all kinds of web maps

Replaces Google Maps JavaScript API

Lightweight, fast blogging program

Replaces WordPress, Blogger

Enterprise-grade open-source commerce platform

Replaces Shopify Plus, BigCommerce

Your own URL shortener with stats and plugins

Replaces Bitly

Build and evaluate LLM application flows

Replaces LangSmith, Vertex AI

Laravel-based CMS focused on simplicity for developers

Replaces WordPress, Wix

Frontend platform for headless commerce stores

Replaces Shopify Hydrogen, BigCommerce

Enterprise CMS built on the Django framework

Replaces Adobe Experience Manager, Sitecore

Open-source e-commerce plugin for WordPress

Replaces Shopify, BigCommerce

Open-source marketing automation platform

Replaces HubSpot, Marketo

Modern open-source e-commerce in Node.js

Replaces Shopify, WooCommerce

Open-source .NET e-commerce platform

Replaces Shopify, Magento

Open-source Minecraft launcher for managing instances and modpacks

Replaces Official Minecraft Launcher, CurseForge app

Free open-source accounting software online

Replaces QuickBooks, Xero

Minimalist kanban project management

Replaces Trello

Highly customizable application dashboard with service widgets

Replaces Google homepage

Git platform powered by Scala with GitHub-like UI

Replaces GitHub

Open-source online store builder

Replaces Shopify, BigCommerce

Open-source file sync, share and content collaboration

Replaces Dropbox, Google Drive

Open-source MMORPG server framework for World of Warcraft

Replaces official WoW servers

Ultra-fast Laravel and TYPO3 e-commerce package

Replaces Shopify, Magento

Extensible music server that plays from many sources

Replaces Spotify

Symfony-based open-source commerce platform

Replaces Magento, Shopify Plus

Vue.js static site generator with a GraphQL data layer

Replaces Gatsby, WordPress

Composable API server for building generative AI applications

Replaces OpenAI API

Headless commerce framework built on Node.js

Replaces Shopify, commercetools

Free PHP-based shopping cart system

Replaces Shopify, Wix Stores

Scalable open-source platform for online courses

Replaces Coursera, Canvas

Modular, multi-tenant CMS built on ASP.NET Core

Replaces Sitecore, WordPress

Extremely simple pluggable static site generator

Replaces WordPress, Jekyll

Community store for custom Home Assistant integrations and themes

Replaces SmartThings community add-ons

Open-source ERP and CRM for small businesses

Replaces SAP, Salesforce

Open-source continuous delivery server

Replaces Jenkins

Self-hosted manga reader and downloader server

Replaces ComiXology

Embedded operating system optimized for Home Assistant

Replaces SmartThings, Hubitat

Vendor-agnostic agent for telemetry collection and export

Replaces Datadog Agent

Open-source inventory and stock management system

Replaces NetSuite, Fishbowl

World's most popular open-source learning platform

Replaces Canvas, Blackboard

Advanced all-in-one generative image and video studio

Replaces Midjourney

Browser-based IMAP webmail client

Replaces Gmail, Outlook Web

Ruby static site generator with modern tooling

Replaces Jekyll, WordPress

Advanced AI suite with personas, beams, and multi-model chat

Replaces ChatGPT

Extensible web UI for Kubernetes clusters

Replaces Lens, Kubernetes Dashboard

Open-source capture the flag framework for hacking competitions

Replaces HackerRank CTF

Simple, fast, free forum software

Replaces phpBB, vBulletin

Open-source social network for communities

Replaces Facebook Workplace, Yammer

Domain-driven e-commerce framework for Django

Replaces Shopify, Magento

Event-driven automation, often called IFTTT for ops

Replaces Zapier, AWS Systems Manager

Open-source engine reimplementation for Morrowind

Replaces Morrowind original engine

Runbook automation and self-service operations

Replaces Ansible Tower

IT asset management and service desk

Replaces ServiceNow, Zendesk

Visual dataflow automation and routing system

Replaces Azure Data Factory, Zapier

Run VS Code in the browser on your own server

Replaces GitHub Codespaces

Flexible project management and issue tracking

Replaces Jira

Web-based system administration for Unix-like servers

Replaces cPanel

Full-featured closed-circuit television software suite

Replaces Blue Iris, Milestone XProtect

High-performance smart home and camera platform

Replaces Google Home

Hackable note-taking for the self-hosted web

Replaces Notion, Obsidian

Open-source engine for Heroes of Might and Magic III with multiplayer

Replaces Heroes of Might and Magic III original

Bridge that lets Bedrock players join Java Minecraft servers

Replaces Minecraft cross-play workarounds

Open-source subscription billing platform

Replaces Zuora, Chargebee

Award-winning open-source CRM application

Replaces Salesforce, HubSpot

High-performance, pluggable SMTP server in Node.js

Replaces SendGrid, Mailgun

Flexible Python-based continuous integration framework

Replaces Jenkins

Modular and lightweight CMS with a modern interface

Replaces WordPress

Lightweight, extensible Minecraft-compatible game server

Replaces Minecraft Server, Spigot

Friendly open-source .NET content management system

Replaces Sitecore, Kentico

The wiki engine that powers Wikipedia

Replaces Confluence, Notion

Versatile CMS balancing power and ease of use

Replaces Wix, Squarespace

Modern minimalist card collection for Home Assistant dashboards

Replaces proprietary smart home apps

Scalable software telephony platform

Replaces Twilio, Asterisk

Professional time tracking for teams and freelancers

Replaces Toggl, Harvest

Laravel-powered flat-file CMS for custom sites

Replaces WordPress, Contentful

Hub for many AI models with a personality system

Replaces ChatGPT

Simple, file-based wiki without a database

Replaces Confluence

In-context editing CMS built on Node.js

Replaces Wix, Squarespace

Customizable dashboard for your self-hosted services

Replaces Heimdall

Minimalist mobile-first card pack for Home Assistant

Replaces SmartThings app

All-in-one messenger that combines chat services

Replaces Rambox, Station

Free self-hosted help desk and shared inbox

Replaces Help Scout, Zendesk

Modular framework for production-ready RAG systems

Replaces LangChain

Flexible enterprise CMS for complex content structures

Replaces Adobe Experience Manager, Sitecore

Distributed transcoding system for media library optimization

Replaces Handbrake

Open-source experience operating system with ticketing

Replaces Zendesk, Intercom

The world's most widely used web server

Replaces Nginx, IIS

Personal, minimalist link-sharing bookmark app

Replaces Pocket, Delicious

Open-source voxel world game and engine

Replaces Minecraft

Open-source photo gallery for the web

Replaces Flickr, Google Photos

Lightweight, extensible download manager with a web UI

Replaces JDownloader

Flexible plugin-based forwarding DNS server

Replaces AdGuard DNS

Professional open-source survey software

Replaces SurveyMonkey, Qualtrics

Flexible CMS for custom-designed websites

Replaces WordPress, Sitecore

Server software for Minecraft Bedrock Edition

Replaces Minecraft Bedrock Server

In-game map editor for Minecraft single-player and servers

Replaces commercial map editing tools

Flexible Node.js static site and blog generator

Replaces WordPress, Jekyll

Open-source framework for building telephony systems

Replaces Avaya, Cisco Unified Communications

Drag-and-drop CMS with built-in online store

Replaces WordPress, Wix

Flexible open-source commerce for growing brands

Replaces Shopify, Magento

Lightweight system statistics collection daemon

Replaces Datadog Agent

Extensible terminal-based chat client

Replaces Slack

Framework for synthetic data generation and AI feedback

Replaces Scale AI

Sinatra-based dashboard framework for custom widgets

Replaces Geckoboard

Modular terminal IRC client with scripting

Replaces Slack

Framework for building AI assistants with memory and plugins

Replaces OpenAI Assistants

Self-hosted archival manga and comic reader

Replaces ComiXology

Real-time collaboration XMPP server written in Java

Replaces Slack, Microsoft Teams

Streamlined static site generator for any content

Replaces WordPress, Jekyll

Web-based news feed reader and aggregator

Replaces Feedly, Google Reader

Open-source no-code database and Airtable alternative

Replaces Airtable

Music library manager that streams to many speaker types

Replaces Sonos, Spotify Connect