Apache-2.0 License Open Source Tools

Database management in a single PHP file. Available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others (fork of Adminer).

An open-source knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more.

Free, open source project aimed at the development of a high performance, feature rich weblog hosting software.

Cloud or self-hosted open-source platform to build admin panels, CRUD apps and workflows. Build everything you need, 10x faster.

Solr is the popular, blazing-fast, open source enterprise search platform built on Apache Lucene.

Web app for hosting asciicasts.

Airflow is a platform to programmatically author, schedule, and monitor workflows.

A modern and accessible self-hosted web radio management suite.

Fast and lightweight DNS proxy (like Pi-hole) as ad-blocker for local network with many features.

A simple, easy-to-use, elegant open-source Home Cloud system.

Build your own PaaS in a few minutes.

Minimalistic S3-backed audio library.

A self-hosted, open source user authorization layer for your applications.

SMTP (email) server with a focus on simplicity, security, and ease of operation.

Self-hosted tool for staying up-to-date with web-site content changes.

Self-hosted management of databases, supports PostgreSQL, MySQL, SQLite and more. A web/hosted version of DBeaver.

Google Reader inspired self-hosted RSS reader.

A simple, fast, and reliable chat server powered by Matrix.

A better commenting experience from Vox Media.

An open-source & self-hostable Heroku / Netlify alternative (and even more).

Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more.

CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions.

Second-generation Matrix homeserver written in Go. It intends to provide an efficient, reliable and scalable alternative to Synapse.

Federated, end-to-end encrypted messaging service for the web, iOS, and Android, supporting text, photos, video, and WebRTC video and audio calls.

An open source multi-tool for exploring and publishing data, easy import and export and database management.

Open Source IoT Platform with a wide range of integration options.

Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams.

Turns any SQL/NoSQL/Structured data into Restful API.

Distributed, column-oriented, real-time analytics data store.

Fully-featured Matrix client for Web, iOS & Android.

An ultra-scalable open-source MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.

Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time.

Face recognition system that provides REST API for face recognition, face detection, and other face services, and is easily deployed with docker. There are SDKs for Python and JavaScript languages. Can be used without prior machine learning skills.

Fess is a very powerful and easily deployable Enterprise Search Server.

Web-based finance management tool for partners with partially shared expenses.

Robust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation.

Web File Browser with a Material Design web interface.

Self-hosted secure remote access gateway that supports the WireGuard protocol. It offers a Web GUI, 1-line install script, multi-factor auth (MFA), and SSO.

Free and open source hosting and billing automation. Integrates with WHM, CWP, cPanel and HestiaCP. Full API and easily extensible.

FlowForge allows companies to deploy Node-RED applications in a reliable, scalable and secure manner. The FlowForge platform provides DevOps capabilities for Node-RED development teams.

Automated service health dashboard.

A code review and project management tool for Git based projects.

Pure Java stack for managing, viewing, and serving Git repositories.

Easily installable GitHub clone powered by Scala.

Gladys is a privacy-first, open-source home assistant.

Fast routing library and server using OpenStreetMap.

GoSƐ is a modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches.

Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP.

Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.

Grist is a next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).

Open-source home automation platform.

A dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check.

HyperSwitch is an Open Source Financial Switch to make payments Fast, Reliable and Affordable. It lets you connect with multiple payment processors and route traffic effortlessly, all with a single API integration.

Cloud-native neural search framework for any kind of data.

WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication.

Jitsi Meet is an OpenSource (MIT) WebRTC Javascript application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

PHP Based Live Chat Application.

Open-Source Subscription Billing & Payments Platform. Have access to real-time analytics and financial reports.

Responsive web IRC client with theming support.

Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT.

A collaborative social publishing platform.

The World’s Most Popular Open Source Microservice API Gateway and Platform.

Kinto is a minimalist JSON storage service with synchronisation and sharing abilities.

A free and open-source inpainting tool powered by SOTA AI model.

Live Support chat for your website.

Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir.

LocalStack is a fully functional local AWS cloud stack. This includes Lambda for serverless computation.

Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON on an self-hosted, open-source platform. Connect to your data sources, host via Serverless, Netlify or Docker.

Open source High-Performance API Gateway.

Local ad blocker. Like Pi-hole but local and using your operating system.

Free Open Source Electronic Document Management System. An electronic vault for your documents with preview generation, OCR, and automatic categorization among other features.

Drag and Drop CMS and online shop.

Mibew Messenger is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website.

A full computer management website. With MeshCentral, you can run your own web server to remotely manage and control computers on a local network or anywhere on the internet.

Minimalist notepad.cc clone.

Miniflux is a minimalist and open source news reader, written in Go and PostgreSQL.

Publish/Subscribe event bus, durable queues, key-value store, object store, and more. Native multi-tenancy, multiple authentication and authorization mechanisms. Easy to self-host and federate.

A self hosted virtual browser (rabb.it clone) that runs in Docker.

Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc.

Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.

Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.

Enterprise Resource Planning system with a suite of business applications flexible enough to be used across any industry.

Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data.

Real time collaboration (RTC) server.

Open source distributed and RESTful search engine.

OpenOLAT is a web-based learning management system for teaching, education, assessment and communication.

Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming.

Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with multiple and wildcard domains and is fully file based (no database needed). Includes RSS feeds and JSON API.

Fully-featured, self-hostable, zero trust, full mesh overlay network. Includes a 2FA support out of the box, clients for all major desktop/mobile OS’es.

One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser.

A proxy server that runs a Shadowsocks instance for each access key and a REST API to manage the access keys.

Open Source Document Management System focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection.

Flexible and modular backend framework/server for object persistence, API development and authentication.

Phorge is an open source, community driven platform for collaborating, managing, organizing and reviewing software development projects.

PictShare is a multi lingual, open source image hosting service with a simple resizing and upload API.

Helps you track your issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).

An identity-aware reverse proxy, successor to now obsolete oauth_proxy. It inserts an OAuth step before proxying your request to the backend, so that you can safely expose your self-hosted websites to public Internet.

Web-based event management, including running a Call for Papers, reviewing submissions, and scheduling talks. Exports and imports for various related tools.

Django based ticket sales platform for events.

PufferPanel is an open source game server management panel, designed for both small networks and game server providers.